Campbell Scientific

Campbell ENC10/12 Weatherproof Enclosure for Compact Datalogger

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The ENC10/12 is Campbell Scientific’s smallest and most affordable weatherproof enclosure. Designed to house data loggers, power supplies, and compact peripherals, it offers a secure and durable solution to protect electronic equipment in harsh environmental conditions.

Features

• Weatherproof design with NEMA 4X rating.
• UV-stabilized white color reduces heat buildup.
• Easy mounting of data loggers and peripherals thanks to pre-drilled backplate.
• Rugged construction of fiberglass-reinforced polyester.
• Secure closure with stainless steel hinges and locks.

Suggested Applications:

• Ideal for weather stations
• Environmental monitoring
• Agricultural applications

• Specifications
• In the Box
• Documents

• Color	White (reflects solar radiation, UV stabilized)
  Construction	Fiberglass-reinforced polyester, stainless steel hinges, locking latch
  Rating	NEMA 4X (prior to cable entry modification)
  Cable Entries	1 medium, 2 small
  Compatibility / Dataloggers	CR6, CR350, CR3000-NB, CR1000, CR800, CR850, CR300, CR10X, CR216X, CR200X, and others
  	Not compatible: AVW4, AM416, COM100, CR10KD, DC1765, RC35 Note: CR1000, CR800/850, and CR3000 require vertical mounting

• • Humidity indicator card
  • Cable ties
  • Cable alignment tabs
  • Strap
  • Putty
  • Rubber grommets
  • Screws
  • PVC coupling
• • User Manual
  • Technical Document

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Campbell Scientific CR1000X Measurement and Control Datalogger - Discontinued

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Power and Versatility in Data Acquisition

The CR1000X Datalogger from Campbell Scientific offers a robust and precise solution for data collection and management in demanding environments, ensuring reliable performance in meteorological, environmental, and industrial applications.

Required Items! 12 VDC power supply

The CR1000X is a flagship general-purpose datalogger, designed for use in a wide variety of measurement and control applications. The CR1000X is robust enough for use in extreme conditions, with reliability that makes it an excellent choice for remote environmental applications such as weather stations, mesonet systems, wind profiling, air quality monitoring, hydrological systems, water quality monitoring, and hydrometeorological stations.

The CR1000X is a very low-power device that measures sensor signals, controls telecommunications, analyzes data, controls external devices, and stores data and programs in its own non-volatile memory. The electronics are protected against radio frequency interference by a unique sealed stainless steel housing. The internal clock is maintained with a backup battery. It is programmed using the high-level CRBasic language, like all our dataloggers, which allows the implementation of routines for data processing and analysis.

Features

• Operates in extreme conditions, standard range from -40°C to +70°C, and optional extended range from -55°C to +85°C
• Direct connection to a computer USB port
• High-speed sampling of analog signals up to over 300Hz
• High resolution in analog voltage measurements using a 24-bit A/D converter
• Includes two dedicated measurement channels for 0-20 mA or 4-20 mA signals
• CPI port for connecting Campbell Scientific distributed CDM modules
• RJ45 Ethernet port
• MicroSD card slot for memory expansion
• Serial communications with devices and sensors via SDI-12, RS-232, and/or RS-485
• Supports PakBus routing
• Embedded web page

The CR1000X is a low-power electronic device designed to measure sensor signals, manage direct and telecommunications connections, analyze data, control external devices, and with internal non-volatile storage to save data and programs. The electronics are protected from RF interference and failures within a sealed stainless steel cartridge. The clock is safeguarded with an internal backup battery. The CRBasic programming language—common to all Campbell Scientific dataloggers—allows programming for data processing and analysis.

The CR1000X connection panel includes two software-configurable 12 V output terminals, ground terminals distributed across the 16 analog terminals, and removable terminal blocks.

Compatibility

Note: The following shows notable compatibility information. It is not a list of all compatible products.

Measurement and Control	Compatible	Note
Product	Compatible	Note
SDM-SIO2R	✔

Software	Compatible	Note
DevConfig	✔	Version 2.16 or higher
LNLINUX	✔	Version 4.5 or higher
LoggerLink	✔	Version 1.6 or higher
LoggerNet	✔	Version 4.5 or higher
PC200 (retired)	✔	Version 4.5 or higher
PC400	✔	Version 4.5 or higher
RTDAQ	✔	Version 1.3 or higher
Short Cut	✔	Version 4.0 or higher

Miscellaneous	Compatible	Note
KonectGDS	✔

Additional Compatibility Information

Sensors

The CR1000X has various input channel types and is compatible with almost all commercially available sensors, including analog (voltage and current), thermocouples, RS232/RS485 serial, SDI-12, pulse, and frequency.

Measurement and Control Peripherals

The CR1000X is compatible with all our CDM, SDM, multiplexers, vibrating wire interface, TIMs, and relays.

Communications

The CR1000X can communicate with a PC via direct USB connection, 10/100baseT Ethernet, NL241 Wi-Fi, multidrop modems (RS485), telephone modems (landline or cellular), radio, and satellite (Argos, GOES, Meteosat, Iridium, Inmarsat).

Data can also be viewed on-site using the CR1000KD, CD100, CD295 keyboard/displays, mobile/tablet with iOS or Android (and LoggerLink software), or with other third-party devices.

Enclosures

A CR1000X with a power supply is typically assembled inside one of our enclosures.

Power

Any 12 Vdc power supply can power the CR1000X datalogger. Our BPALK, PS150, and PS200 power supplies are commonly used.

Software

Our Campbell Scientific software is needed to program, configure, and communicate with the CR1000X datalogger. Various software options are available depending on the requirements of each application. The most basic and free options are Short Cut and PC200W. Contact us and we will indicate which software is best suited for your application.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• 
  

  -NOTE-	Additional specifications are listed in the CR1000X Specifications Sheet.
  Operating Temperature Range	-40° to +70°C (standard) -55° to +85°C (extended) Non-condensing environment
  Maximum Scan Rate	1000 Hz
  Case Material	Anodized aluminum
  Analog Inputs	16 single-ended or 8 differential (individually configured). Two analog inputs can measure 4 to 20 mA or 0 to 20 mA natively. Four analog inputs can provide pulse/digital I/O functions.
  Pulse Counters	10 (P1 to P2 and C1 to C8)
  Voltage Excitation Terminals	4 (VX1 to VX4)
  Maximum Source/Sink Current	±40 mA (voltage excitation) 50 mA (switched regulated)
  Communications Ports	Ethernet USB Micro B CS I/O RS-232 RS-422 CPI RS-485
  Data Storage Ports	microSD
  Switched 12 Volt	2 terminals
  Digital I/O	8 terminals (C1 to C8) configurable for digital input and output. Includes status high/low, pulse width modulation, external interrupt, edge timing, switch closure pulse counting, high-frequency pulse counting, UART, RS-232, RS-485, SDM, SDI-12, I2C, and SPI function. Terminals are configurable in pairs for 5 V or 3.3 V logic for some functions.
  Input Limits	±5 V
  Analog Voltage Accuracy	Accuracy specifications do not include sensor or measurement noise. ±(0.04% of measurement + offset) at 0° to 40°C ±(0.06% of measurement + offset) at -40° to +70°C ±(0.08% of measurement + offset) at -55° to +85°C (extended temperature range)
  ADC	24-bit
  Power Requirements	10 to 18 Vdc input (See manual for further details.)
  Real-Time Clock Accuracy	±3 min. per year (Optional GPS correction to ±10 µs)
  Internet Protocols	Ethernet, PPP, RNDIS, ICMP/Ping, Auto-IP (APIPA), IPv4, IPv6, UDP, TCP, TLS (v1.2), DNS, DHCP, SLAAC, Telnet, HTTP(S), SFTP, FTP(S), POP3/TLS, NTP, SMTP/TLS, SNMPv3, CS I/O IP, MQTT
  Communications Protocols	CPI, PakBus, SDM, SDI-12, Modbus, TCP, DNP3, UDP, NTCIP, NMEA 0183, I2C, SPI, and others
  Battery-backed SRAM for CPU Usage & Final Storage	4 MB
  Data Storage	4 MB SRAM + 72 MB flash (Storage expansion of up to 16 GB with removable microSD flash memory card.)
  Idle Current Drain, Average	< 1 mA (@ 12 Vdc)
  Active Current Drain, Average	1 mA (1 Hz scan @ 12 Vdc) 55 mA (20 Hz scan @ 12 Vdc)
  Dimensions	23.8 x 10.1 x 6.2 cm (9.4 x 4.0 x 2.4 in.) Additional clearance required for cables and leads.
  Weight	0.86 kg (1.9 lb)

  
  
• • 1x CR1000X Main Unit: Includes the measurement and control module along with the wiring panel.
  • 3x Detachable Terminal Blocks: Facilitate quick connection of sensors and power cables.
  • 1x Digital Calibration Certificate: Available online at no additional cost for registered customers.
  • 1x Technical Documentation: Product manual and quick start guide in digital format.
• • 12 VDC Power Supply: The CR1000X requires an external 12 VDC power supply. Campbell Scientific offers several options, such as the BPALK, PS150, and PS200 power supplies.
  • Configuration and Programming Software: To program, configure, and communicate with the CR1000X, Campbell Scientific software is required. Options include Short Cut and PC200W, among others.
  • Compatible Sensors: The CR1000X is compatible with a wide range of sensors, including analog (voltage and current), thermocouples, RS232/RS485 serial, SDI-12, pulse, and frequency.
• • Measurement and Control Peripheral Modules:
    • CDM Modules: For channel expansion and connection of high-speed sensors.
    • Multiplexers: To increase the number of analog or digital inputs.
    • Vibrating Wire Interfaces: For specific vibrating wire sensors.
    • Terminal Input Modules (TIMs): To facilitate sensor connection.
    • Relays: For control of external devices.
  • Communication Devices:
    • Multidrop Modems (RS485): For communication in sensor networks.
    • Telephone Modems (landline or cellular): For remote access.
    • Radios and Satellite Transmitters: Compatible with systems like Argos, GOES, Meteosat, Iridium, and Inmarsat.
  • Display Devices:
    • CR1000KD Keyboard/Display: For local visualization and configuration.
    • CD100 and CD295: Mountable displays for data reading.
    • Mobile Devices with LoggerLink: Application for iOS and Android that allows remote visualization and configuration.
  • Weatherproof Enclosures: To protect the CR1000X and its components in outdoor installations.
  • microSD Cards: For expansion of data storage memory.
  • Calibration Certificate: Included at no additional cost and available in digital format for registered customers.

• Product Brochures

  • CR1000X Measurement and Control Datalogger (English)
  • CR1000X Specifications Sheet (English)

  Manuals

  • CR1000X/CR1000Xe Getting Started Guide (English)
  • CR1000X/CR1000Xe Product Manual (English)

  Technical Documents

  • Measuring a PRT or Thermistor without a Completion Resistor (English)
  • FTP Troubleshooting (English)
  • Data Streaming (English)

  Compliance

  • CR1000X EU Declaration of Conformity (English)
  • CR1000X FCC Supplier Declaration of Conformity and FCC Statement (English)
  • CR1000X UK Declaration of Conformity (English)

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Campbell Scientific CR1000Xe Data Logger for Measurement and Control

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Outstanding Performance

Enhanced with additional serial ports, power control, and MQTTS for Meteorological Data Management Systems such as CampbellCloud™

Required Items! 12 VDC power supply

The CR1000Xe datalogger performs measurements and control tasks for a wide variety of applications. Its reliability and robustness make it an excellent choice for remote environmental applications, including hydrology and meteorology stations (HydroMet), solar resource assessment and monitoring (SRA/SRM), dams and mines (geotech), and broad research objectives related to environmental systems.

The CR1000Xe is a low-power device that measures analog and digital sensor signals, processes and stores the measurements, and adapts to any type of telecommunications link. It stores data and programs in non-volatile flash memory. The integrated programming language—common to all Campbell Scientific dataloggers—allows users to create solutions perfectly tailored to the application.

Features

• Operates in extreme conditions, standard range from -40°C to +70°C, and optional extended range from -55°C to +85°C.
• Direct connection to computer USB port.
• High analog signal sampling speed of over 300Hz.
• High resolution in analog voltage measurements via 24-bit A/D converter.
• Includes two dedicated measurement channels for 0-20 mA or 4-20 mA signals.
• CPI port for connecting high-speed distributed CDM modules (such as GRANITE™ series modules).
• RJ45 Ethernet port.
• MicroSD card slot for memory expansion.
• Serial communications with devices and sensors via SDI-12, RS-232, and/or RS-485.
• Supports PakBus routing.
• Embedded web page.
• Power supply from 10 to 36 Vdc.
• Regulated 12 Vdc power output.
• Power control on CS I/O port for external modems.

The electronics of the CR1000Xe are protected from external radio frequency by a sealed stainless steel enclosure. It includes a low-drift clock safeguarded by a battery that can be synchronized via NTP, GPS, and Campbell Scientific PakBus®. The enclosure and connection panel are joined by stainless steel connectors. The pins in the CPI and Ethernet ports are gold-plated to resist corrosion. The CR1000Xe is compatible with 12 V and 24 V nominal power systems. The datalogger's connection panel regulates the 12 V outputs and includes two switchable 12 V outputs on removable terminal blocks and one switchable 12 V output on the datalogger's CS I/O port.

Compatibility

Note: The following shows notable compatibility information. It is not a list of all compatible products.

Sensors

Product	Compatible	Note
FW05	✔	The CR1000Xe is compatible when used with the CDM-A108 or CDM-A116.
FW1	✔	The CR1000Xe is compatible when used with the CDM-A108 or CDM-A116.
FW3	✔	The CR1000Xe is compatible when used with the CDM-A108 or CDM-A116.

Communication Devices

Product	Compatible	Note
CD295	✔	Contact Campbell Scientific for assistance.

Software

Product	Compatible	Note
DevConfig	✔
KonectGDS	✔
LoggerLink	✔
LoggerNet	✔
PC400	✔
RTDAQ	✔
RTMCPRO	✔
Short Cut	✔

Additional Compatibility Information

Sensors

Given the variety of its channel functions, the CR1000Xe is compatible with almost any sensor, including analog (voltage and current), serial, thermocouples, SDI-12, pulse, and frequency.

Measurement and Control Peripherals

The CR1000Xe is compatible with all our multiplexers, vibrating wire interfaces, TIM modules, and relays.

Communications

The CR1000Xe communicates directly with a computer via USB port, 10/100 Base-T Ethernet port, mobile telephony, radio, and satellite transmitters (HDR GOES, Argos, Meteosat, Iridium, and Inmarsat).

Data can be viewed locally using Campbell Scientific software for Windows, iOS or Android devices. Additionally, with CR1000KD, CD100, and CD295 display keyboards.

Enclosures

The CR1000Xe and its power supply can be housed in any of our standard enclosures.

Power Supply

The CR1000Xe datalogger can be powered with any 12V or 24V DC source. The most commonly used power supplies with the CR1000Xe are the PS150 and PS200.

Software

Campbell Scientific software is available to program, configure, and communicate with the CR1000Xe datalogger. Several software options are available including PC400, LoggerNet, CampbellCloud™, and CampbellGo™. Consult with our sales engineers to determine the best software or cloud option.

Datalogger Data logger Measurement Control Campbell Scientific CR1000Xe Performance Robustness Low power consumption Flash memory Programming CampbellCloud AWOS (Automated Weather Observing System) Extreme conditions USB connection High-speed sampling High resolution Analog measurements Ethernet microSD card Serial communication SDI-12 RS-232 RS-485 PakBus Embedded webpage Remote monitoring Environmental monitoring Hydrology Meteorology Solar assessment Geotechnical Research Datalogger Registrador de datos Medida Control Campbell Scientific CR1000Xe Rendimiento Robustez Bajo consumo Memoria flash Programación CampbellCloud AWOS (Sistema Automático de Observación Meteorológica) Condiciones extremas Conexión USB Muestreo de alta velocidad Alta resolución Mediciones analógicas Ethernet Tarjeta microSD Comunicación serie SDI-12 RS-232 RS-485 PakBus Página web incrustada Monitoreo remoto Monitoreo ambiental Hidrología Meteorología Evaluación solar Geotécnica Investigación

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• 
  

  Operating Temperature Range	-40° to +70°C (standard) -55° to +85°C (extended) Non-condensing environment
  Maximum Sampling Rate	1000 Hz
  Connection Panel Material	Anodized aluminum
  Analog Inputs	16 single-ended or 8 differential (individually configurable). Two analog inputs can measure 4 to 20 mA or 0 to 20 mA signals.
  Pulse Counters	10 (P1 to P2 and C1 to C8)
  Voltage Excitation Terminals	4 (VX1 to VX4)
  Maximum Current	±40 mA (voltage excitation) 50 mA (regulated 3.3 or 5 V)
  Communication Ports	USB-C Ethernet RS-232 RS-485 RS-422 CS I/O CPI
  Storage Slot	microSD
  12 Vdc Output	2 terminals, plus pin 8 on CS I/O port
  Digital I/O	8 terminals (C1 to C8) configurable for digital inputs/outputs. Includes high/low state, pulse width modulation, external interrupt, edge timing, contact closure pulse counting, high-frequency pulse counting, UART, RS-232, RS-485, SDM, SDI-12, I2C, and SPI serial communication functions. Terminals configurable in pairs for 5 V or 3.3 V logic in some functions.
  Input Range	±5 V
  Analog Voltage Measurement Accuracy	Accuracy specifications do not include sensor or measurement noise. ±(0.04% of reading + offset) from 0° to 40°C ±(0.06% of reading + offset) from -40° to +70°C ±(0.08% of reading + offset) from -55° to +85°C (extended temperature range)
  ADC	24-bit
  Power Requirements	10 to 36 Vdc input
  Real-Time Clock Accuracy	±3 min. per year (optional with GPS correction ±10 µs)
  Internet Protocols	Ethernet, PPP, RNDIS, ICMP/Ping, Auto-IP (APIPA), IPv4, IPv6, UDP, TCP, TLS (v1.2), DNS, DHCP, SLAAC, Telnet, HTTP(S), SFTP, FTP(S), POP3/TLS, NTP, SMTP/TLS, SNMPv3, CS I/O IP, MQTT(S)
  Communication Protocols	CPI, PakBus, SDM, SDI-12, Modbus, TCP, DNP3, UDP, NTCIP, NMEA 0183, I2C, SPI, CampbellCloud HTTPS/MQTTS, and others
  SRAM Memory with Battery Backup for CPU and Data Storage	4 MB
  Data Storage	4 MB SRAM + 72 MB flash (expandable up to 16 GB with removable microSD flash card)
  Average Current Consumption	1.1 mA (1 Hz scan @ 24 Vdc)
  Average Current Consumption	2 mA (1 Hz scan @ 12 Vdc)
  Average Standby Current Consumption	< 2.0 mA (@ 12 Vdc) 57 mA (20 Hz scan @ 12 Vdc)
  Dimensions	23.8 x 10.1 x 6.2 cm (9.4 x 4.0 x 2.4 in.) Additional clearance required for cables and wires
  Weight	0.86 kg (1.9 lb)

• 
  
  • 4x 505. Screw #6-32 x .375 Pan Phillips
  • 4x 6044. Eyelet for screw #6 or #8
  • 1x 8125. Flat blade screwdriver, 2.5 mm x 50 mm blade
  • 1x 3315. Type T thermocouple
  • 1x 38790. USB Type C to Type A cable, 6/6.5 ft
  • 1x 33298. CR1000Xe Quick Start Card
  • 1x 31910. Default datalogger program
• 
  
  • Power supply: A 12 VDC power supply, such as a battery, is needed if not powered via USB, especially for field deployments.
  • Computer: A computer with a USB port for initial connection and programming.
  • Support software: A program for the datalogger, such as Short Cut, LoggerNet, PC200W, or PC400W, to create programs, configure, and collect data.
  • Datalogger program: A program loaded into the datalogger to perform measurements, store data, or control external devices.
• 
  
  • Sensors: The CR1000Xe is compatible with a wide variety of sensors, including analog, thermocouples, serial, SDI-12, pulse, and frequency sensors.
  • Measurement and control peripherals: Expansion modules such as CDMs, multiplexers, vibrating wire interfaces, terminal input modules, and relays.
  • Communications: Multipoint modems, short-range modems, telephone modems (landline, digital cellular, voice synthesizer), RF telemetry, and satellite transmitters.
  • Displays:
    • CR1000KD Keyboard/Display
    • CD100 Panel Mount Display with Keyboard
    • iOS or Android devices (requires free LoggerLink app)
    • CD295 DataView II Display
  • Enclosures: Any standard Campbell Scientific enclosure to house the CR1000Xe and its power supply.
  • Additional power supplies: Other Campbell Scientific power supply models, such as BPALK, PS150, and PS200.
  • microSD card: Recommended for extended memory requirements. Industrial microSD cards of 2 GB or 16 GB are suggested.
  • Insulated terminal cover: To improve thermocouple measurement accuracy.
  • Cables: Specific cables such as CPI/RS-232 RJ45 to DB9 (male) and CAT6/CAT5e Ethernet cables.
  • Terminal connectors: Connectors such as the 5-position lever nut connector.
  • Desiccant bag: For internal humidity control.
• 
  

  Product Brochures

  • CR1000Xe Measurement and Control Datalogger
  • CR1000Xe Specifications
  • Product Comparison of CR1000X and CR1000Xe

  Manuals

  • CR1000X/CR1000Xe Product Manual (PDF)
  • CR1000X/CR1000Xe Getting Started Guide (PDF)

  Technical Documents

  • Modbus Troubleshooting Guide
  • FTP Troubleshooting
  • HTTP Troubleshooting

  Compliance

  • CR1000Xe FCC Supplier Declaration of Conformity

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ClimaVue 50 G2 Weather Sensor

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Next-Generation All-In-One Sensor

Compact And Precise Weather Monitoring With Minimal Power Consumption, Dual Precipitation Sensors, And Enhanced Durability For Extreme Conditions.

The ClimaVue™50 G2 is the next-generation all-in-one meteorological sensor from Campbell Scientific that combines all the typical weather parameters into one compact and rugged design. It improves on its predecessor with enhanced precipitation measurements, a redesigned wind sensor (0 to 60 m/s), and better UV resistance. The sensor has also been updated to use the new eight-pin M12 connector, seamlessly integrating with the Aspen™10 Edge Device for a plug-and-play installation.

The affordable ClimaVue 50 G2 reports various weather parameters via SDI-12, sips approximately 1 mA of power at 12 Vdc, and includes an integrated leveling base and tilt sensor for easy maintenance and monitoring. Perfect for quick deployment, remote locations, large networks, or simple setups, the ClimaVue 50 G2 is a superior and reliable choice.

Features

• All the common meteorological measurements with one simple digital (SDI-12) output
• Improved wind speed measurements up to 60 m/s
• Dual precipitation sensors for improved reliability and accuracy
• Lowest power consumption (1 mA at 12 Vdc) of any all-in-one weather sensor
• Integrated leveling base and tilt sensor
• Low maintenance—only one moving part
• Improved UV and corrosion resistance
• No sensor configuration required
• Compact design for quick, low-impact installation
• Compatible with all modern Campbell Scientific data loggers
• Detachable cable facilitates field replacement

Technical Description

Sensors

All sensors are integrated into a single, small form-factor unit, requiring minimal installation effort. With only one moving part, the design requires minimal maintenance and is ideal for long-term, remote installations.

Pyranometer

Solar radiation is measured by a pyranometer that is integrated into the lip of the rain gauge funnel at the top of the ClimaVue 50 G2. The miniature pyranometer uses a silicon-cell sensor to measure the total incoming (direct and diffuse) solar radiation. Silicon-cell sensors have an excellent response time to changing radiation conditions and acceptable sensitivity across the solar spectrum, which make them well-suited for use on the ClimaVue 50 G2.

A carefully developed cosine-correcting head ensures accurate readings regardless of sun angle, while the carefully researched optical filter material balances cost and performance to ensure the silicon-cell provides the ClimaVue 50 G2 with high accuracy regardless of temperature or sensor age.

Anemometer

The ClimaVue 50 G2 measures wind speed in the space beneath the rain gauge. Ultrasonic signals emitted from transducers positioned at right angles to each other reflect off a curved plate and return to the opposite sensor. Wind affects the speed of sound, and the wind speed is calculated by measuring differences in the travel time for the sound waves.

Significant enhancements have been made to the wind sensor on the ClimaVue 50 G2. The redesigned transducer geometry doubles the measurable wind speed. The hydrophobic coating on the transducers and the improved reflector plate design help prevent moisture accumulation, enhancing reliability in various weather conditions and contributing to the sensor’s robustness. These improvements enable the ClimaVue 50 G2 to measure wind speeds up to twice the range of its predecessor, making it a highly efficient and durable tool for meteorological observations.

Temperature Sensor

The ClimaVue 50 G2 temperature measurement is made in the center of the anemometer area where a small, stainless-steel needle containing a tiny temperature sensor (thermistor) extends from the middle of the four sonic transducers in the center of the anemometer.

Unlike most air temperature measurements, the temperature sensor is not covered with louvered plates to protect it from solar heating. Instead, it sits in open air, susceptible to solar heating of the instrument body. However, the ClimaVue 50 G2 accurately corrects the measured air temperature because solar radiation and the wind speed are known. These two are the main variables that determine the error between measured air temperature and the actual air temperature. An energy balance equation is then used to calculate what the actual temperature should be to an accuracy of ±0.6°C.

Relative Humidity Sensor

The relative humidity sensor on the ClimaVue 50 G2 is located behind the circular Teflon screen close to the sonic transducers. The Teflon screen protects the sensor from liquid water and dust while allowing water vapor to freely pass to the sensor. The ClimaVue 50 G2 measures relative humidity and temperature and computes vapor pressure.

Rain Gauge

The ClimaVue 50 G2 features a redesigned precipitation sensor with dual-sensing technologies that significantly improve the sensor's reliability and range.

Drop Counter

Gold-plated pins are positioned directly below the collection funnel and precisely count each drop of rain as it falls through the funnel, providing an impressive 0.017 mm resolution for dew and rain.

Tipping Spoon

In addition to counting drops, a tipping spoon has been added below the drop counter, extending the precipitation range up to 1,500 mm/h for heavy rain events and providing redundant measurements to improve reliability.

Note: This non-heated sensor is not suitable for solid precipitation measurements or riming environments.

Tilt Sensor

The ClimaVue 50 G2 is also equipped with a tilt sensor. The primary use of the tilt sensor data is to ensure the ClimaVue 50 G2 remains level at all times. Regularly check X and Y tilt data to ensure the ClimaVue 50 G2 is level; if it has tilted, return to the site and level again. Three degrees off level can cause errors in the rain and solar radiation measurements. Although this sensor's readings may be used to level the instrument during installation, it is much easier to use the small bubble level on the bottom of the anemometer plate.

Mounting

The ClimaVue 50 G2 includes a V-bolt for mounting to a pipe with a nominal outer diameter of 31.8 to 50.8 mm (1.25 to 2.0 in.). This allows the sensor to mount directly to a tripod mast or CM300-series mounting pole, or to a crossarm using the 17387 mounting pipe kit. An integrated accelerometer, leveling base, and bubble level make for trouble-free installation and assurance that the sensor is always properly sited with valid measurements.

• Specifications
• In the Box
• Required Items
• Optional Items
• Documents

• 
  

  Measurements Made	Air temperature, barometric pressure, lightning average distance, lightning strike count, precipitation, precipitation electrical conductivity (EC), relative humidity, solar radiation, tilt, wind direction, and wind speed
  Output	SDI-12
  Operating Temperature Range	-50° to +60°C (generally) -40° to +60°C (barometer and RH sensors) 0° to +60°C (precipitation sensor, but will not measure solid precipitation)
  Minimum Supply Voltage	3.6 Vdc continuous
  Maximum Supply Voltage	15.0 Vdc continuous
  Typical Current Drain @ 12 Vdc	< 1 mA (average)
  Typical Measurement Duration	110 ms
  Maximum Measurement Duration	3,000 ms
  Maximum Polling Frequency	10 s
  Application of Council Directive(s)	2014/30/EU: Electromagnetic Compatibility Directive (EMC) 2011/65/EU: Restrictions of Hazardous Substances Directive (RoHS2) 2015/863/EU: Amending Annex II of RoHS Directive 2011/65/EU: Phthalates Restrictions (EU)
  Standards to Which Conformity Is Declared	EN 61326-1:2013: Electrical equipment for measurement, control, and laboratory use—EMC requirements—for use in industrial locations EN 63000:2018: Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances
  Connection Description	1.25 m (4 ft) pigtail with 8-pin M12 (male) connector; marine-grade 316 stainless-steel knurl
  Diameter	10 cm (4 in.) including rain gauge funnel
  Height	28 cm (11 in.) including rain gauge funnel
  Weight	850 g (1.87 lb)

  
  

  Power Consumption

  Quiescent	0.3 mA
  Maximum Peak Current	33 mA
  Average Using the R7! Command every 10 s	1.0 mA
  Average Using the R7! Command every 60 s (or slower)	0.4 mA

  
  

  Air Temperature

  Measurement Range	-50° to +60°C
  Resolution	0.1°C
  Accuracy	±0.6°C

  
  

  Relative Humidity

  Measurement Range	0 to 100%
  Resolution	0.1%
  Accuracy	±2.5% RH typical (varies with temperature and humidity)

  
  

  Barometric Pressure

  Barometer Operating Temperature Range	-40° to +60°C
  Measurement Range	10 to 1200 hPa
  Resolution	0.1 hPa
  Accuracy	±0.1 hPa (over the range of -10° to +50°C) ±0.5 hPa (over the range of -40° to +60°C)
  Long-Term Drift	< 1 hPa/year

  
  

  Vapor Pressure

  Measurement Range	0 to 47 kPa
  Resolution	0.01 kPa
  Accuracy or Repeatability	Varies with temperature and humidity; ±0.2 kPa typical below 40°C

  
  

  Wind Speed

  Wind Speed Maximum	3 s gust
  Measurement Range	0 to 60 m/s (0 to 135 mph)
  Resolution	0.01 m/s (0.02 mph)
  Accuracy or Repeatability	0.3 m/s (0.67 mph) or 6%, whichever is greater

  
  

  Wind Direction

  Measurement Range	0° to 359°
  Resolution	1°
  Accuracy	±5°

  
  

  Solar Radiation

  Measurement Range	0 to 1750 W m-2
  Resolution	1 W m-2
  Accuracy	±5% of measurement (typical)
  Spectral Range	300 to 1150 nm

  
  

  Precipitation

  Measurement Range	0 to 1,500 mm/h (60 in./h)
  Resolution	0.017 mm
  Accuracy	±5% of measurement (from 0 to 1,000 mm/h or 0 to 40 in./h)

  
  

  Tilt

  Measurement Range	0° to 180°
  Resolution	0.1°
  Accuracy	±1°

  
  

  Lightning Strike Count

  Measurement Range	0 to 65,535 strikes
  Resolution	1 strike
  Accuracy	> 25% detection at < 10 km typical (variable with distance)

  
  

  Lightning Average Distance

  Measurement Range	0 to 40 km (0 to 24.9 mi)
  Resolution	3 km (1.86 mi)
  Accuracy	Variable

• 
  
  • 1x ClimaVue 50 G2
• 
  
  • Data Logger: The ClimaVue 50 G2 uses an SDI-12 digital output, requiring a compatible data logger to collect and store weather data.
  • Power Supply: Requires a continuous power supply within the range of 3.6 to 15 Vdc for proper operation.
  • Mounting System: Includes a V-bolt for attachment to a mast or pole with an outer diameter of 31.8 to 50.8 mm (1.25 to 2.0 inches).
• 
  
  • Aspen™10 Edge Device: For advanced IoT-based weather monitoring solutions.
  • Bird Spike Kit (35048): Prevents birds from perching and obstructing the rain gauge funnel.
  • CampbellGo™ Application: Allows direct wireless connection to the Aspen 10 device for monitoring and configuration.
• 
  

  Product Brochures

  • ClimaVue™50 G2 Premium Brochure
  • ClimaVue™50 G2 Compact, Digital, SDI-12 Weather Sensor

  Compliance

  • ClimaVue™40 and ClimaVue™50 Certificate of Conformance
  • ClimaVue™40 and ClimaVue™50 FCC Supplier Declaration of Conformity

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RJ45 Pin (Male) to Terminal Dongle Data Cable

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Description: The 31897 can be connected to the RS-232 RJ45 port of a CR6 or...

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