CO2 measurement transducers with integrated humidity and temperature measurement. The unit has the proven Hygromer® IN1 sensor, and an unrivalled price-performance ratio.
CO2 measurement transducers with integrated humidity and temperature measurement. The unit has the proven Hygromer® IN1 sensor, and an unrivalled price-performance ratio.
Discontinued!
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Features
Accuracy at 23 ±5°C | <3% RH (10 to 90% RH) / ±0.3, ±1 K type S with display 0 to 2000 ppm: ±40 ppm ±3% of measured value 0 to 5000 ppm: ±10% of measured value |
Parameters | Humidity/temperature, and CO2 |
Range of Application | Electronics: 0 to 50°C Measuring range probe dependent 0 to 100% RH, non-condensing |
Measurement | Principle: Infrared (NDIR) Range: 0 to 2000 ppm or 0 to 5000 ppm |
Adjustment Points | 400 ppm and 35, 80% RH |
Pressure Dependence | +1.6% reading per kPa |
Power Consumption | 12 to 28 VAC / 15 to 40 VDC maximum 86.5 mA |
Long-Term Stability | < 1.5% RH per year |
Sensor | Humidity: ROTRONIC HYGROMER IN-1 Temperature: Thermistor |
Standard Temperature Scale | 0 to 50°C or 0 to 100°F |
Response Time | RH: 30 seconds (63% of a rise 35 to 80% RH) without filter / T: 4 seconds / CO2: <3 minimum diffusion time |
Analog Outputs | 3 analog outputs (1 for each parameter) The mA and V output is not exchangeable. It is always fixed as mA or V. CF132 is the current output, CF135 is the voltage output Signal (Standard): 4 to 20 mA / 0 to 1 V / 10 V exchangeable via SW21/HW4 software |
Enclosure Material | ABS |
Load Per Analog Output | V signal: ≥1kΩ / V; mA signal: ≤500 Ω |
Relay | Exchangeable via software for each parameter maximum switching voltage: 30 VDC / 125 VAC maximum switching load: 1A at 30 VDC / 0.5A at 125 VAC minimum switching load: 0.01 mA at 10 mV DC |
Dimensions | Type R: 5.15 x 3.38 x 1.25" (131 x 86 x 32 mm) Type S: 4.72 x 3.38 x 1.25" (120 x 86 x 32 mm) Type D: 3.22 x 4.60 x 1.25" (82 x 117 x 32 mm) |
Weight | Type R: approximately 4.05 oz (115 g) Type S: approximately 4.76 oz (135 g) Type D: approximately 7.76 oz (220 g) |
Accuracy at 23 ±5°C | <3% RH (10 to 90% RH) / ±0.3, ±1 K type S with display 0 to 2000 ppm: ±40 ppm ±3% of measured value 0 to 5000 ppm: ±10% of measured value |
Parameters | Humidity/temperature, and CO2 |
Range of Application | Electronics: 0 to 50°C Measuring range probe dependent 0 to 100% RH, non-condensing |
Measurement | Principle: Infrared (NDIR) Range: 0 to 2000 ppm or 0 to 5000 ppm |
Adjustment Points | 400 ppm and 35, 80% RH |
Pressure Dependence | +1.6% reading per kPa |
Power Consumption | 12 to 28 VAC / 15 to 40 VDC maximum 86.5 mA |
Long-Term Stability | < 1.5% RH per year |
Sensor | Humidity: ROTRONIC HYGROMER IN-1 Temperature: Thermistor |
Standard Temperature Scale | 0 to 50°C or 0 to 100°F |
Response Time | RH: 30 seconds (63% of a rise 35 to 80% RH) without filter / T: 4 seconds / CO2: <3 minimum diffusion time |
Analog Outputs | 3 analog outputs (1 for each parameter) The mA and V output is not exchangeable. It is always fixed as mA or V. CF132 is the current output, CF135 is the voltage output Signal (Standard): 4 to 20 mA / 0 to 1 V / 10 V exchangeable via SW21/HW4 software |
Enclosure Material | ABS |
Load Per Analog Output | V signal: ≥1kΩ / V; mA signal: ≤500 Ω |
Relay | Exchangeable via software for each parameter maximum switching voltage: 30 VDC / 125 VAC maximum switching load: 1A at 30 VDC / 0.5A at 125 VAC minimum switching load: 0.01 mA at 10 mV DC |
Dimensions | Type R: 5.15 x 3.38 x 1.25" (131 x 86 x 32 mm) Type S: 4.72 x 3.38 x 1.25" (120 x 86 x 32 mm) Type D: 3.22 x 4.60 x 1.25" (82 x 117 x 32 mm) |
Weight | Type R: approximately 4.05 oz (115 g) Type S: approximately 4.76 oz (135 g) Type D: approximately 7.76 oz (220 g) |