Portable Soil Respiration Measurement System SRS2000T

Portable Intelligent Soil Respiration System SRS2000 T

Chamber Climate Control and Precise CO₂ and H₂O Measurement in Field and Laboratory.
The Ultimate Solution for Advanced Soil and Ecosystem Research.

The SRS2000 T is a portable and intelligent system designed to measure with high precision the exchange of CO₂ and H₂O gases from the soil under controlled or natural environmental conditions. Its compact and rugged design makes it ideal for demanding fieldwork, enabling reliable measurements at multiple sampling sites.

This advanced instrument automatically calculates soil respiration parameters, controls the internal chamber climate, and displays data in real time via a full-color touchscreen. With integrated GPS, large SD card storage, and high-accuracy laser-tuned sensors, the SRS2000 T is an indispensable tool for soil scientists and ecological researchers.

Key Features

• Portable and rugged design for extended field use.
• Up to 16 hours of autonomy with rechargeable battery.
• Infrared gas analysis for CO₂ and H₂O with laser-tuned sensors.
• Precise control of CO₂ concentration and humidity inside the chamber.
• Full-color touchscreen with real-time graphical display.
• Integrated GPS for latitude, longitude, and altitude logging.
• Storage on removable SD cards up to 32 GB.
• Fast measurement protocols with automatic stabilization.
  
  
  

  Note: You can also find the SRS1000T version on our website.

• Specifications
• Optional Items
• Documents

• Model	SRS1000 T	SRS2000 T
  Portability	Yes	Yes
  Device Weight	5.3 lb	9.0 lb
  CO₂ / H₂O Analyzer	Yes	Yes
  CO₂ Measurement Range	0 – 2,000 ppm	0 – 3,000 ppm
  CO₂ Resolution	—	1 ppm
  H₂O Measurement Range	0 – 75 mbar (Resolution 0.1 mbar)	0 – 75 mbar (Resolution 0.1 mbar)
  Soil H₂O Vapor Flux	0 – 50 mmol/m²/sec	0 – 50 mmol/m²/sec
  Measurement Rate	2 – 4 / min	2 – 4 / min
  Chamber CO₂ Control	Not Available	Up to 2,000 ppm
  Chamber Humidity Control	Not Available	Above and Below Ambient
  Display	Standard Graphical Display	WQVGA Full-Color Touchscreen
  Integrated GPS	No	Yes
  Data Storage	Removable SD Cards	Removable SD Cards up to 32 GB
  Data Transfer	USB and RS232	USB
  Operating Temperature	-5 °C to 50 °C	-5 °C to 50 °C
  Battery Life	Up to 10 Hours	Up to 16 Hours
  PAR Sensor	0 – 3,000 µmol/m²/sec	0 – 3,000 µmol/m²/sec
  Air Flow Rate	68 – 340 µmol/m²/sec	68 – 340 µmol/m²/sec
  Chamber Volume	1 L (2.95 in Height × 5.12 in Diameter)	1 L (2.95 in Height × 5.12 in Diameter)
  Soil Collar for Chamber	Yes	Yes
  Soil Moisture Probe	Yes	Yes

• • Soil Temperature Probe.
  • PAR Sensor.
  • Additional Soil Collars.
  • Transparent Chamber Head.
  • Opaque Chamber Head.
• • Brochure (English).
  • Quick Start Guide (English).