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Humidity Sensors Features
o Linear Voltage output vs. %RH
o Laser Trimmed interchange ability
o Low Power Consumption
o Fast Response Time
o Stable, Low Drift
o Wide Supply Voltage Range
o Chemically Resistant
o Standard ¼ BSP Fitting
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Description
The CHS-3610 is based on a monolithic IC (Integrated Circuit) and designed specifically for the Measurement and Control Industry. The unit can be driven directly from a DC source 8 - 24VDC and draws ~3mA making it ideal for battery operation.
The CHS-3610 delivers instrument quality RH Sensing performance with in-built signal conditioning and supply voltage regulation. |
Construction
The sensor element and its electronics are sealed with a high temperature epoxy compound inside in a brass ¼ BSP fitting utilising an O ring for easy sealing. A standard 3 pin Din connector makes the necessary connection to the internal electronics. The unit is designed to fit in a standard off-the-shelf “T” fitting. NOTE: There are no maintainable parts, this is a sealed unit. |
| Product Specifications |
| Overall Length |
40mm |
| Thread |
1\4 BSP with “O” Ring |
| Supply Voltage |
8 – 24VDC |
| Current Consumption |
~ 3mA |
| Operating Humidity Range |
0 to 100%RH, non condensing |
| Operating Temperature Range |
-40 Deg C to 85 Deg C |
| RH Accuracy |
+ - 2% RH , 0 –100%RH |
| RH Stability |
+- 1% RH Typical at 50%RH in 5 Years |
| RH Linearity |
+-0.5%RH |
| RH Repeatability |
+- 0.5% RH |
| RH Response Time |
15s in slow moving air @ 25Deg C |
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