Equipment introduction
S160co2/RH analyzer is a flow-through analyzer, the device will be based on a capacitive RH sensor and infrared CO that responds to quickly2The sensor is integrated into a temperature-controllable, rugged and durable weather protection box.
The CO2 analyzer has a measurement range of 0-2000ppm and a resolution of 1ppm.Extended range: 0-5000ppm CO2 (optional).
The RH sensor (range 0-100%) is associated with the temperature sensor, so the measured RH value is based on the temperature value of the measuring instrument.
The S160 has an analog output of CO2, RH, temperature and flow (if a flow monitor is configured).It can be used with Qubit Systems' analog digital data interface and software, or with the user's own data acquisition system.The S160 can also be equipped with a built-in air pump and flow monitor (G160-PF).
Application areas
• Animal respiration assay
•Insect Respiratory Assay
•Environmental monitoring
•Plant breathing
•Soil sample breathing
•other
Technical parameters
Relative Humidity (RH) Sensor
ComeThermoset polymer capacitor sensor
ComeLinear voltage output RH%
ComeLow power design
ComeAccuracy: ±2%RH, 0-100%RH, no condensation at 25°C
ComeLinearity: Typical ±0.5%RH
ComeError: ±1.2% of the maximum relative humidity range
ComeRepeatability: ±0.5%RH
ComeResponse time: 15 s in slow moving air at 25°C
ComeStability: Within 5 years, ±1%RH under 50%RH
ComeRange: 0-100%RH, no condensation
ComeOperating temperature range: 5°C-60°C
ComeTemperature compensation: Real RH = sensor RH/(1.0546-0.00216 T) T, unit °C
(Real RH=Sensor RH/(1.093-0.0012T)T, unit in °F)
ComeChemical corrosion resistance
Come0%RH V output = 0.200V
Come100%RH V output = 4.800V
ComeSlope = 21.739, offset = -4.3478
Temperature sensor
ComeNTC chip thermistor,Nonlinear response
ComeSteinhart equation in software provides degrees Celsius readings:
ComeAccuracy: +/-0.2C
ComeRange: 5°C to 60°C
Carbon dioxide analyzer T
ComeWorking principle: Non-dispersive infrared sensor
ComeGas sampling mode: flowing air flow, sealed chamber
ComeMaximum gas flow rate through the analyzer: 650 mL/min
ComeMeasurement range: (LCD) -0–1999 ppm
ComeResolution: ±1 ppm
ComeRepeatability (at stable AP and temperature): better than ±1 ppm
ComeMaximum drift (year): ±100 ppm
ComeResponse time (@250 mL/min; 95% of final value): about 25 seconds
ComeWarm-up time (@22oC): about 5 minutes
ComeloseOutput (linear): 0–5 VDC at 0–2000 ppm
ComeCalibration adjustment: Zero point and range
ComeOperating temperature range: 0 to 50oC
ComeStorage temperature range: -40 to 70oC
ComeOperating pressure range: ±1.5% local average pressure
ComeHumidity range: 5-95%RH, no condensation (dry airflow is recommended)
ComePressure dependence: +0.19% reading/mm Hg
ComePower supply: 12 VDC, via 120 VAC/60 Hz adapter
ComeCurrent: average 200 mA, peak 450 mA
ComeDimensions: Height x Width x Length = 17 x 31 x 39 cm
ComeWeight: 4.7kg