Products specifications
| Attribute name | Attribute value |
|---|
| RH Sensor | Capacitive with Hydrophobic Filter |
| RH Output | 4~20 mA, 0-5 Vdc, 0-10 Vdc |
| Temperature Sensor | CP (10,000 Ohm Type II) |
| Error % | 2 |
| Supply Voltage | 12~40 Vdc, 15~40 Vdc, 18~28 Vac, 18~40 Vdc |
| Type | Room |
| Series | A/RH |
Description
The ACI Relative Humidity with Thermistor Room Series utilizes a thermoset polymer capacitivsensing element with a factory fitted hydrophobic filter to improve its moisture resistance
- The sensing elements multilayer construction also provides excellent resistance in applications where dust, dirt, oils and common environmental chemicals are found
- The RH room sensors include on board DIP switches which allow the user to select the desired output signal and can be powered by AC or DC power sources
- Single point field calibration can be performed busing the increment and decrement calibration DIP switches to adjust your curve up or down in +/- 0.5% increments with each toggle of the corresponding switches
- These enhancements provide increased flexibility and outstanding long-term reliability without the need to replacthe sensors in the field
- There are two enclosure options in this series which should satisfy most commercial decors
- Both enclosures feature four-way airflow to minimize self-heating
- Three point NIST Calibration Certificates are available
- Applications
- Humidification
- Dehumidification
- Monitoring Indoor Space Humidity
- Clean Rooms
- Hospitals
- Process Control
- Laboratories
- Museums
- Schools
- Office Buildings
- Data Centers
- ESD (Anti-Static) Control
- Models:
- A/RH2-CP-R: Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room Beige (R), ± 2% Accuracy, 10K Ohm Thermistor (Type II)
- A/RH2-CP-R2: Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room White (R2), ± 2% Accuracy, 10K Ohm Thermistor (Type II)
- A/RH2-CP-R-NIST: Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room Beige (R), ± 2% Accuracy, 10K Ohm Thermistor (Type II), NIST Cert (Temp)
- A/RH2-CP-R2-NIST: Relative Humidity, RH Outputs: 0-5, 0-10 VDC & 4-20mA (Default), Room White (R2), ± 2% Accuracy, 10,000 Ohm Thermistor (Type II), NIST Cert
