SE DEBE SOLICITAR COTIZACIÓN DE ENVÍO PARA ARTÍCULOS DE GRAN TAMAÑO
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Motic's SM7 Plan Achromat is meant specifically for opaque samples, as it comes with a plain stand, although external light sources can be implemented. The SM7 Series features an optical performance with true colour reproduction, high resolution, and low distortion. Motic's new Galilean stereomicroscopes are our new highlight in terms of colour reproduction, resolution, and spatial information for users from biology, medicine, and industrial QC.
Specifications | SM7TR-P A1X | SM7TR-TLED A1X | SM7-P A1X | SM7-TLED A1X |
---|---|---|---|---|
Observation tube | Trinocular head | Trinocular head | Binocular head | Binocular head |
Optical system | Galilean infinity optical design. Common Main Objective (CMO) | Galilean infinity optical design. Common Main Objective (CMO) | Galilean infinity optical design. Common Main Objective (CMO) | Galilean infinity optical design. Common Main Objective (CMO) |
Inclination | 30° inclined | 30° inclined | 30° inclined | 30° inclined |
Trinocular light split | 100:0/20:80 | 100:0/20:80 | - | - |
Interpupillary Distance | 55-75mm | 55-75mm | 55-75mm | 55-75mm |
Diopter adjustment | On both eyepieces, +5/-8 diopter | On both eyepieces, +5/-8 diopter | On both eyepieces, +5/-8 diopter | On both eyepieces, +5/-8 diopter |
Eyepieces | Widefield WF10X/22mm with diopter adjustment | Widefield WF10X/22mm with diopter adjustment | Widefield WF10X/22mm with diopter adjustment | Widefield WF10X/22mm with diopter adjustment |
Objective classification | Plan Achromat | Plan Achromat | Plan Achromat | Plan Achromat |
Objectives system | Zoom, ratio 7:1 | Zoom, ratio 7:1 | Zoom, ratio 7:1 | Zoom, ratio 7:1 |
Objectives | 0.8X~5.6X (10-step) | 0.8X~5.6X (10-step) | 0.8X~5.6X (10-step) | 0.8X~5.6X (10-step) |
Working distance | 90mm | 90mm | 90mm | 90mm |
Stand type | Fixed-arm stand | Fixed-arm stand with transmitted illumination | Fixed-arm stand | Fixed-arm stand with transmitted illumination |
Head holder | For Ø76mm head | For Ø76mm head with incident illumination | For Ø76mm head | For Ø76mm head with incident illumination |
Focus mechanism | Coarse focusing system with tension adjustment | Coarse focusing system with tension adjustment | Coarse focusing system with tension adjustment | Coarse focusing system with tension adjustment |
Focusing stroke | 120mm | 120mm | 120mm | 120mm |
Incident illumination | - | LED 3W with intensity control | - | LED 3W with intensity control |
Transmitted illumination | - | LED 3W with intensity control | - | LED 3W with intensity control |
Transformer | - | External | - | External |
Power supply | - | 110-240V (CE) | - | 110-240V (CE) |
Accessories included | Dust cover, Black/White plate Ø160mm | Dust cover, Glass plate Ø160mm | Dust cover, Black/White plate Ø160mm | Dust cover, Glass plate Ø160mm |
Dimensions LxWxH | 367x290x372mm | 367x290x372mm | 367x290x372mm | 367x290x372mm |
Base | 310x290mm | 310x290mm | 310x290mm | 310x290mm |
Column/Arm | 254mm | 254mm | 254mm | 254mm |
Weight net | 7kg (15.4 lbs) | 7.4kg (16.3 lbs) | 6.9kg (15.2 lbs) | 7.3kg (16.1 lbs) |
Standard contrast technique | Brightfield | Brightfield | Brightfield | Brightfield |
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$ 82.75 USD
agua potable, agua potable,
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$ 495.95 USD
The Sky Scan Storm Pro 2 Lightning Detector revolutionizes lightning detection and storm tracking with its “Intelicharge” smart charging technology, eliminating the need for costly batteries. This portable device tracks storms over 200 kilometers away, displaying key real-time data on its backlit LCD screen, such as storm distance and estimated arrival and clearance times. Compact, lightweight, and available in several rugged colors, the Storm Pro 2 is ideal for anyone needing a reliable tool for safety in extreme weather conditions.
Specification | Storm Pro 2 |
---|---|
Detection Range | Over 200 km |
Display | Large backlit LCD |
Screen Updates | 50+ (storm distance, arrival and clearance) |
Alerts | Visual and audible |
Distance Measurement | Miles and kilometers |
Charging Technology | Global multi-voltage Intelicharge |
Power Source | Premium 9V rechargeable battery |
Low Battery Indicator | Yes |
Available Colors | Safety Yellow, Tech Carbon, Camouflage |
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A groundbreaking examination of the implications of synthetic biology for biodiversity conservation. “It is impressive...
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$ 23.95 USD
Esta red de barrido tiene 30" de profundidad y cuenta con un diámetro de 12"....
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$ 51.25 USD
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$ 1,850.00 USD – Vendido
Nota: Este dispositivo fue descontinuado. De hecho, estamos ofreciendo el Magnet Animal Catcher.
Este dispositivo te permite lanzar una red para atrapar un animal. Ideal para capturar aves y mamíferos en zoológicos y en el campo. El dispositivo Super Talon se utilizó para el gran derrame causado por BP en Estados Unidos, lo que permitió salvar muchas vidas animales. Ahora será más fácil e incluso podrás investigar al animal que nunca habías pensado capturar.
Cada red está equipada con una serie de garfios de acero que bloquean la red alrededor del animal que se va a capturar, lo que hace que sea prácticamente imposible que se desprenda de la red o corra lejos, ideal para los mamíferos. También disponible en 2, 4 y 6 pulgadas sin garfios, ideal para animales como pájaros. Puedes elegir los 4 lanzadores del kit. El alcance extendido y la proyección de alta potencia de la red desde el lanzador hace posible atrapar a los animales más rápidos "sobre la marcha". Ya no es necesario acorralar a la presa, herirla y estresar al animal en largas persecuciones. En muchos casos, el animal simplemente se entrega a la red de cobertura sin pelear ni enredarse.
Descarga el manual de Super Talon Ultra.
Todo empacado en un contenedor de metal resistente con inserto de espuma de impacto.
Red Atrapa Animales Super Talon Ultra, Cabezas con Red, Talon Ultra Launchers, Lanzadores Talon Ultra, Cartuchos de CO2
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Superior Protection with Alpha Agility Snake Boots - Your Shield Against Snakes Discover Boots That...
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$ 10.52 USD
Este producto es vendido por BIOWEB en países de América pero si estás en Estados...
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$ 345.35 USD
Uno de los mejores muestreadores cuantitativos para invertebrados bentónicos. Diseñado para ríos poco profundos de...
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While politicians, entrepreneurs, and even school children could tell you that sustainability is an important...
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$ 95.00 USD
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$ 195.00 USD
Los clinómetros portátiles Suunto PM-5 son utilizados en todo el mundo por silvicultores, agrimensores, ingenieros, cartógrafos, geólogos, mineros, arquitectos y muchos otros para medir alturas, ángulos verticales y pendientes de forma rápida, fiable y sencilla.
El medidor de altura Suunto PM-5/1520 es un instrumento para medir alturas, especialmente alturas de árboles, con gran precisión y rapidez. También se puede utilizar para determinar el ángulo de un gradiente. El cuerpo del instrumento es de aleación de aluminio anodizado resistente a la corrosión. La tarjeta de la báscula se mueve sobre un rodamiento especial en un recipiente de plástico herméticamente cerrado lleno de un líquido que garantiza que se mueva libremente y se detenga rápidamente. El líquido no se congela, retiene todas las propiedades de amortiguación en condiciones de trabajo y elimina las irritantes vibraciones de las incrustaciones.
Cuando se mide desde distancias de 15 m y 20 m, la altura de los árboles se puede leer directamente en las escalas del instrumento. Las lecturas deben duplicarse cuando se mide desde distancias de 30 m y 40 m. El medidor de altura Suunto también se puede utilizar para determinar el ángulo de una pendiente, la lectura obtenida se puede comprobar en la tabla de conversión en la parte posterior del instrumento.
- Precisión 1/4°
- Intervalo de graduación 0,5°
- Escala: pendiente ±90°, pendiente %
- Dioptría ajustable
- Doble rodamiento de zafiro
- Cápsula llena de líquido para un funcionamiento estable
- Carcasa de aleación ligera anodizada
- Bolsa de nailon con trabilla para cinturón
- Cordón
- 2 años de garantía
- Hecho en Finlandia
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$ 195.00 USD
Los clinómetros portátiles Suunto PM-5 son utilizados en todo el mundo por silvicultores, agrimensores, ingenieros, cartógrafos, geólogos, mineros, arquitectos y muchos otros para medir alturas, ángulos verticales y pendientes de forma rápida, fiable y sencilla.
- Precisión 1/4°
- Intervalo de graduación 0,5°
- Escala: pendiente ±90°, pendiente %
- Dioptría ajustable
- Doble rodamiento de zafiro
- Cápsula llena de líquido para un funcionamiento estable
- Carcasa de aleación ligera anodizada
- Bolsa de nailon con trabilla para cinturón
- Cordón
- 2 años de garantía
- Hecho en Finlandia
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Swift SW380B and SW380T are two optical microscopes designed to provide clear and precise images, ideal for students, professionals, and science enthusiasts. Both models are known for their binocular (SW380B) and trinocular (SW380T) design, allowing for a comfortable and versatile viewing experience. These features are complemented by a high-quality optical system, including achromatic lenses and magnification ranging from 40x to 2500x, suitable for various applications such as biology, anatomy, and chemistry.
Additionally, the SW380T includes a trinocular port for camera integration, making it perfect for documentation or real-time image transmission. Both models have adjustable LED illumination, a precise mechanical focusing system, and a robust base that ensures stability during use. The two microscopes stand out for being accessible and reliable tools for detailed scientific observations.
Specifications of the SWIFT SW380B Compound Binocular Microscope | |
---|---|
Optical System: | Wide-field eyepieces of 10X and 25X |
Objectives: | 4 objective lenses on a rotating turret: 4X, 10X, 40X (spring), 100X (spring, oil) reach the semi-plan field level |
Magnification Levels: | 40X, 100X, 250X, 400X, 1000X, 2500X |
Interpupillary Distance: | 48-75 mm |
Adjustable Diopter: | +/- 5 dp |
Head: | Siedentopf binocular head inclined at 30 degrees and rotatable 360 degrees |
Mechanical Stage: | Mechanical stage with rack stop, 130x130 mm |
Stage Movement Range (x-y): | 70x30 mm |
Focusing: | Coaxial focusing knobs for coarse and ultra-fine adjustments |
Illumination: | Transmitted illumination with 1W LED bulb, adjustable brightness |
Power Supply: | Integrated power input of 110-240V |
Additional Components: | Metal slide holder, blue filter, immersion oil, dust cover, spare fuse, user manual |
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$ 289.99 USD
Este es un microscopio ideal para la escuela en casa o para estudiantes de primaria...
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The SW350T retains all the features of our popular SW350B: the interchangeable 10X and 25X widefield eyepieces are mounted on a Siedentopf head that rotates, allowing for quick adjustments to fit different interpupillary distances without losing focus. The four DIN achromatic objectives -- 4X, 10X, 40X (spring-loaded), and 100X (spring-loaded, oil) -- combine with the eyepieces to deliver six powerful magnification levels ranging from 40X to 2500X. A LED bulb provides consistent, bright illumination, fully controlled by the intensity adjustment dial and focused through a standard industry NA 1.25 Abbe condenser and iris diaphragm. A large mechanical stage with a movable slide holder allows you to view the entire sample area without repositioning the slide.
The SW350T also introduces a third eyepiece tube where an additional eyepiece or a microscope camera (not included) can be mounted, allowing users to stream and record video as well as capture sample images.
Magnification | 40X - 2500X |
Head | Rotating Siedentopf head with interchangeable 10X and 25X eyepieces |
Light | Bright LED lamp with Abbe condenser |
Mechanical Stage | Double-layer mechanical stage |
Camera | 5.0MP camera with Windows and Mac compatible software |
Compatibility | Compatible with prepared slides and blank slides |
Dimensions | 18.5 × 13.5 × 9.5 inches |
Weight | 5.9 kg |
Objectives | 4 DIN achromatic objectives mounted on a rotating turret |
Available Magnifications | 40X, 100X, 250X, 400X, 1000X, 2500X |
Included Eyepieces | 10X and 25X widefield eyepieces |
Extras in the Box | User manual, blue light filter, spare fuse, immersion oil sample |
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This compound microscope is an elegant and versatile tool, ideal for doctors, science students in secondary school and university, as well as enthusiastic hobbyists. Its professional Siedentopf head is fully rotatable and equipped with interchangeable wide-field glass eyepieces 10X and 25X, set at a 30-degree incline to reduce neck strain, easily adjustable for different interpupillary distances without losing focus. Additionally, it features 4 DIN achromatic objectives on a rotating turret that offer 6 levels of magnification: 40X, 100X, 250X, 400X, 1000X, and 2500X. Its ultra-precise focusing system allows for coarse and extremely fine adjustments, and the trinocular head accepts an additional eyepiece and microscope camera accessories (not included), enabling viewing, live streaming, recording, and capturing images of magnified samples.
The Swift SW380T includes all the features of our sleek SW380B model, now upgraded for camera-compatibility! The SW380T trinocular compound microscope features a dedicated camera port that, in conjunction with the model's ultra-precise focusing system, makes it a perfect instrument for clinical instruction, large science lectures, textbook compilation, or the serious hobbyist who wishes to take and share pictures of specimens.
Features interchangeable wide-field 10X and 25X eyepieces mounted into a swiveling Siedentopf head (lockable in any position), allowing for quick adjustments to suit different interpupillary distances without loss of focus. The four achromatic DIN objectives -- 4X, 10X, 40X(Spring), and 100X (Spring, Oil) -- combine with the eyepieces for 6 powerful magnification levels between 40X and 2500X. LED bulb provides steady, brilliant illumination fully controlled by the dimmer wheel and focused through an industry-standard NA 1.25 Abbe condenser. A large mechanical stage with moveable slide holder allows you to see the entire area of a specimen without reclipping.
Users can attach an additional eyepiece or microscope camera (not included) onto the SW380T's third ocular tube. Combine the camera compatibility with the microscope's powerful ultra-precise focusing system to stream or capture beautifully sharp specimen images at each magnification. Live-stream video for large lectures or clinical demonstrations; the possibilities are nearly endless with the SW380T!
Feature | Description |
Type | Trinocular compound microscope |
Available Magnifications | 40X, 100X, 250X, 400X, 1000X, 2500X |
Objectives | 4 DIN achromatic objectives mounted on a revolving turret |
Head | Professional Siedentopf head fully rotatable |
Eyepieces | Interchangeable wide-field glass eyepieces 10X and 25X |
Focusing System | Ultra-precise focusing system for coarse and extremely fine adjustments |
Trinocular Head | Accepts an additional eyepiece and microscope camera accessories (not included) |
Illumination | LED bulb with Abbe condenser and iris diaphragm |
Applications | Use in laboratories, secondary and university education, hobbyists |
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$ 8.75 USD
Pinzas de calidad suiza, fabricadas en acero inoxidable de alta calidad, con puntas finamente afinadas...
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$ 12.75 USD
Swiss quality tweezers, made of high quality stainless steel, with matching, finely tuned tips. Vetus...
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$ 42.00 USD
La biología sintética, cuyo objetivo es diseñar y construir organismos que satisfagan las necesidades humanas,...
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A classic work from Yale's Peabody Museum of Natural History that describes mosasaurs, a group...
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$ 14.99 USD $ 15.95 USD
Los lápices funcionarán muy bien en Rite in the Rain, pero a veces solo necesitas...
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$ 200.00 USD – Vendido
Nota: Este dispositivo fue descontinuado. De hecho, estamos ofreciendo el Magnet Animal Catcher. Use lanzadores...
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$ 65.00 USD – Vendido
Con su hermoso color, el género Tangara ha causado a lo largo del tiempo la...
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Accurately measures between: -40ºF - 500ºF and -40ºC - 260ºC. Recommended probe diameter of 1.5...
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TeleDart Blowgun Kits are made from high-quality aluminum, offering optimal trajectory for tranquilizer darts. With a modular design and adjustable accessories, these kits are essential for a wide range of animals and situations.
Product | KitB16 | KitB11 | KitB14 |
---|---|---|---|
Material | High-quality aluminum | High-quality aluminum | High-quality aluminum |
Length | 100 cm (extendable by an additional 1 m) | 100 cm | 150 cm (two connectable parts) |
Dart Capacity | 1 cc, 2 cc, 3 cc, 5 cc, 10 cc | 1 cc, 2 cc, 3 cc | Up to 5 cc |
Range | Up to 20 m (best at 15 m) | Up to 15 m (best at 8 m) | Best at 8-10 m |
Safety Nozzle | Removable | Removable | Removable |
Adjustable Grip | Yes | Yes | Yes |
Ideal Use | Veterinarians, zoos, animal parks, rescue, livestock, small animals | Small and medium animals | Livestock, large animals |
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The Telonics TAM Marine Transmitters are specifically designed for aquatic tracking applications via the Argos satellite system, without integrated GPS. With compact options for small species and high-capacity transmitters with advanced sensors, the TAM-26xx and TAM-4xxx models offer a robust solution for marine monitoring in challenging environments. They feature saltwater switches, immersion sensors, compressed data storage and transmission capabilities, and optional pressure transducers for depth analysis.
Specification | TAM-2938 | TAM-2940 | TAM-4310-3 | TAM-4410-3 | TAM-4510-3 |
---|---|---|---|---|---|
Dimensions (in.) | 2.5 x 1.1 x 0.7 | 2.7 x 1.3 x 1.0 | 4.0 x 1.8 x 1.2 | 4.6 x 2.5 x 1.3 | 5.9 x 2.9 x 1.5 |
Weight (g) | 49 | 90 | 150 | 255 | 455 |
Battery Life (3 bytes) | 150 days | 600 days | 280 days | 690 days | 1500 days |
Battery Life (31 bytes) | 60 days | 250 days | 110 days | 280 days | 670 days |
Argos Transmissions | 250 mW output | 250 mW output | 500 mW output | 500 mW output | 500 mW output |
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The Telonics TAV (Avian Argos Transmitters) are compact devices specifically designed for tracking birds using the Argos satellite system, without relying on GPS. They offer global coverage, including polar regions, and are available in various sizes and battery lives to suit different species and research goals. These transmitters feature advanced sensors, user programmability, and allow efficient collection and transmission of biological and environmental data. Ideal for behavioral, migratory, and survival studies of wild birds.
Model | Dimensions (inches) | Weight (g) | Battery Life (24h/day) | Battery Life (4h/day) |
---|---|---|---|---|
TAV-2617 | 2.5 x 0.8 x 0.4 | 17 | 11 days | 66 days |
TAV-2630 | 2.5 x 0.9 x 0.7 | 35 | 51 days | 289 days |
TAV-2664 | 3.0 x 1.3 x 0.6 | 70 | 103 days | 586 days |
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The Telonics TAV-2627 Satellite Transmitter is part of the renowned TAV series, specifically designed for birds, and in this case configured as a collar for psittacines (parrots and related species). It operates exclusively via the Argos satellite system, delivering precise global tracking without the need for GPS. Its sealed and lightweight design includes advanced sensors and is fully programmable by the user via the Telonics Product Programmer (TPP) software, allowing users to tailor functionality to the specific needs of each wildlife study.
Specification | TAV-2627 |
---|---|
Operational Life (24 h/day) | 25 days |
Operational Life (4 h/day) | 144 days |
Operating Frequency | 401.6300 MHz to 401.6800 MHz (1 kHz steps) |
Transmission Power | 250 mW (+24 dBm ±2 dB) standard; 150 mW optional |
Timer Accuracy | 6 min/year at 25°C; up to 47 min/year at temperature extremes |
Initial Frequency Error | ±0.5 ppm at +23°C |
Frequency Stability | ±0.5 ppm from -30°C to +70°C |
Frequency Aging | ±2.0 ppm maximum after 1 year |
Spurs and Harmonics | <-40 dBc minimum (coherent), <-50 dBc (non-coherent) |
Off-Mode Power Consumption | <5.3 µA (off mode with magnetic switch) |
Available Sensors | Mortality, Activity, Temperature, Low Voltage, Saltwater* |
Battery Type | Primary (non-rechargeable) |
Programming | Via Telonics TPP software |
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The Telonics TGAVS Solar GPS/Argos Transmitters are designed for avian studies requiring precise GPS positioning and data transmission via the Argos satellite system. Thanks to their solar power supply, these devices offer longer service life compared to transmitters powered by primary batteries. Each unit is fully user-programmable using the Telonics Product Programmer (TPP) software, enabling optimization of data collection and transmission, sensor activation, and management of transmission schedules using satellite pass predictions.
Specification | TGAVS-811-5 | TGAVS-830-5 |
---|---|---|
Dimensions (L x W x H) | 1.6 x 0.7 x 0.35 in 4.1 x 1.7 x 0.9 cm |
2.2 x 1.0 x 0.6 in 5.6 x 2.5 x 1.5 cm |
Weight | 11 g | 30 g |
GPS | Included (position collection) | |
Transmission | Argos Satellite System | |
Power Supply | Solar energy | |
Optional VHF | Yes, available for ground or aerial tracking | |
Satellite Pass Prediction | Yes, integrated | |
Available Sensors | Mortality, Activity, Temperature, Low Voltage | |
Programming | With TPP software (Telonics Product Programmer) | |
Data Processing | With Telonics Data Converter (TDC) |
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The Telonics TNR-3000 Noise Reduction Unit is an essential tool for professionals using telemetry receivers in interference-prone environments. Its compact and durable design makes it suitable for use in vehicles or fixed installations. The TNR-3000 effectively attenuates engine impulse noise, constant hums, and heterodynes, without affecting desired telemetry signals. It is compatible with multiple power sources, making it versatile and reliable in the field.
Technical Specifications | |
---|---|
Internal power supply | 9 V alkaline battery |
Supported external voltage | 9 – 28 VDC |
Minimum external current source | 150 mA at 12 VDC |
Current consumption | 55 mA typical |
Noise reduction (typical) | 15 – 17 dB |
Minimum reduction (continuous tone) | 40 dB |
Minimum reduction (power pulse) | 20 dB @ 100 Hz |
Maximum input signal for optimal reduction | 3 Vpp |
Frequency response | 240 – 2000 Hz (3 dB), 210 – 2750 Hz (6 dB) |
Amplifier output power | 250 mW into 8 ohm at 1 kHz |
Body material | Molded thermoplastic |
Audio input | 1/4 in mono jack |
Audio output | 1/4 in stereo jack |
Power jack | 2.1 mm coaxial (center positive) |
Internal speaker | 8 ohm speaker |
Switch | Toggle type On/Off |
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$ 1,516.25 USD
TR-8 | R-1000 | R-5000 | |
Wideband Coverage | 138 – 235 MHz | 148 - 174 MHz or 216-222 MHz | 148 - 174 MHz or 216-222 MHz |
Store of Scannable Frequencies | 2000 | 999 | 999 |
Gain Control | 177 dB | Variable up to 80 dB | 140 dB |
Frequency Resolution | 100 Hz | 100 Hz | 100 Hz |
Weight w/o Antenna | 285 g (w/ batteries) | 352 g (w/ batteries) | 528 g (w/ batteries) |
Characteristics |
|
---|---|
General | Synthesized direct-conversion receiver |
Frequency Coverage | 138 to 235 MHz continuous coverage |
Frequency Selection | Direct entry via keypad or rotary knob |
Frequency Resolution | 100Hz |
Center Frequency Accuracy | ±1ppm at 20°C |
Frequency Stability | ±2ppm from -20 to +70°C (referenced to frequency at 20°C) |
Long Term Frequency Drift | (after one-minute stabilization) ±100Hz |
Audio bandwidth (-3dB) | Three user-selectable ranges: [500-1300Hz] [350-1800Hz] [800-1600Hz] |
Acceptable Modes of Operation | pulse amplitude modulation (PAM), pulse period modulation (PPM), continuous wave (CW), and single side band (SSB) |
Pulse Detection and Notification | Minimum pulse width: 10 milliseconds Minimum pulse rate: 12 beats per minute |
Low Battery Indication | Battery Gauge on Display |
Power Supply | Internal: 4.2V/3300mAh rechargeable Li-Ion cell External (battery charger input): 5V via USB-C port |
Typical Operating Lifetime (@ 20°C) | 15 hours with automatic LCD backlight usage 12 hours with LCD backlight 'locked on' (medium level) |
RF Input Impedance | 50 ohms |
Noise Figure | 4 dB typ with 50Ω Source Impedance |
Sensitivity for 10 dB S+N+D/N | Better than -130 dBm typical (500-1300 Hz audio bandwidth setting) |
Typical Minimum Discernible Input Level | -150 dBm (0.007 microvolt) |
Opposite Sideband Suppression | 40 dB typ |
Audio Gain Control Range | 18 dB typ |
RF gain control range | 177 dB typ |
Total Gain Control range | 195 dB typ |
Audio Output Impedance | 16Ω (headphone jack) |
Internal Speaker Cut Out | Internal speaker is muted when plug is inserted in headphone jack |
Audio Output Jack | 1/8 inch (3.5mm) stereo or monaural phone plug |
Programming / Charging Connector | USB-C port |
RF Input Connector | BNC jack |
Display | 3 x 5 cm 128 x 64 pixel LCD display with auto-dimming backlight |
Keypad | Backlit silicone keypad with 3 multi-function 'soft' keys |
Gain Control | Rotary encoder with pushbutton controls both RF gain and audio volume |
Tune Control | Rotary encoder with pushbutton adjusts frequency in 100 Hz steps and scrolls quickly through frequencies stored in scan memory |
Multipurpose LED | Front panel LED has multiple functions: With TR-8 off Red: battery charging Blue: battery fully charged With TR-8 on Red (pulsed): over-gain warning indicator Blue (pulsed): RF pulse detected |
Scan Memory | 2,475 frequencies (organized in 25 lists with up to 99 frequencies each) |
Programming | Frequency lists and labels may be modified: 1. Via PC application connected via USB 2. Directly on the TR-8 with user-friendly interface |
Operating Temperature Range | -20 a +70 °C |
Dimensions | 15.9 x 6.3 x 3.0 cm (6.3 x 2.5 x 1.2 in) [excluding knobs and connectors] |
Weight | 285 g |
EO 20230629
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The Telonics TVR-1 Test Receiver is a portable, compact receiver designed to detect VHF transmitter signals in the 145–170 MHz range. This device is ideal for quickly verifying whether a transmitter is on and functioning, both in the field and in the lab. It provides both a visual and audio indication for each received transmission, along with a pulse output that can be connected to recorders or data acquisition systems. It operates on a standard 9V alkaline battery and is specifically designed for short distances of 2 to 3 feet.
Specification | TVR-1 Test Receiver |
---|---|
Frequency Range | 145 – 170 MHz |
Indicator Type | Visual (LED) and Audio (buzzer) |
Pulse Output | 0 to 7 V via 1/8” jack |
Power Supply | 9V alkaline battery |
Battery Life | ~1 month with new battery |
Operating Temperature | -40 °C to +70 °C |
Antenna Connector | BNC type (female) |
Recommended Use | Short-range testing (2–3 feet) |
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$ 45.00 USD
Ten Thousand Birds proporciona una historia autoritativa y completamente cautivadora de la ornitología moderna, rastreando...
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$ 34.95 USD
John Muir fue uno de los primeros defensores de una opinión que todavía mantenemos hoy...
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The Amazon is a land of superlatives. The complex ecosystem covers an area about the...
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The most authoritative book on bird conservation in the Americas ever published, The American Bird...
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Ants share a vibrant and complex communal life and remarkable abilities to communicate with each...
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$ 28.50 USD
En 1980, el economista iconoclasta Julian Simon desafió al célebre biólogo Paul Ehrlich a hacer...
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The *Bird Name Book* is an alphabetical reference book on the origins and meanings of...
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$ 52.00 USD $ 65.00 USD
Esta última publicación presenta grabaciones sonoras de 564 especies de aves. Se representan una abrumadora...
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