3% Space Humidity Sensor, selectable output with direct Ni1000TK5000 sensor
RHR3-LAN
£78.75
Description
This type of relative humidity and temperature sensors utilize state-of-the-art single chip multi-sensor module comprising a calibrated digital output to enable stability and immunity to interference. Application of CMOS processes with patented micro-machining ensures highest reliability and excellent long-term stability. The device includes a capacitive polymer sensing element for RH and a bandgap temperature sensor. Both are seamlessly coupled to a 14 bit analog to digital converter, and a serial interface circuit on the same chip. Due to its integrated sensing and D/A conversion, it enables high signal quality, fast response time and immunity to external disturbance.
Specification
Humidity…
RH Sensor: Capacitive polymer
Accuracy: +/-3% or +/-2% at 25˚C
Response Time: < 8 seconds
Long-term Stability: < 2% RH per year
Hysteresis: +/- 1% RH
Output: 0 – 100% RH
Temperature…
Bandgap Temp. Sensor Accuracy: +/-0.5˚C at 25˚C
Response Time: < 8 seconds
Default Output: 0~˚C (selectable)
Housing Material: ABS
Ambient Range: -20˚C to +50˚C
Supply: 24Vdc/ac (< 500 ohms)
Connection: 0.5 to 1.5mm cable
Dimensions: 85 x 85 x 28mm
| Weight | 100 g |
|---|