The EE1900 module, designed for the highly accurate measurement of relative humidity (RH) or dew point temperature (Td), is intended for climate chambers and other demanding applications. The humidity sensor is particularly resistant to dust and corrosive agents, performing even in chemically contaminated environments.
Key Features:
- Outstanding long-term stability due to Automatic Sensor Recovery
- High resistance to dust and corrosion, thanks to E+E proprietary sensor coating
- Wide temperature working range -70 °C...180 °C
- Service interface for configuration and adjustment
- Voltage or current output, selectable
Typical Applications:
The EE1900 module consists of an electronics board and a sensing probe. It employs an innovative combined humidity and temperature sensing element, which is well protected from pollution and corrosion by the proprietary E+E coating. The result is high accuracy and excellent long-term stability, even under harsh environmental conditions.
Thanks to the Automatic Sensor ReCovery (ARC) function, the sensor also copes well with chemical contamination. By controlled heating, the chemicals gaze out from the sensing element. The ARC mode can be triggered either via a push-button on the board or an electrical signal.
The humidity module features an analog output set to current or voltage. The service interface allows for output scaling and adjustment of the humidity measurement. The product configuration software EE-PCS is available free of charge.
The high quality, flexible probe cable, up to 3m length, facilitates the probe installation. With two sizes of electronics boards, the module is easily integrated into existing climate chambers.
Calibration intervals for E+E Elektronik humidity and temperature sensor products occurs once per year. SensorPros recommends the calibration equipment listed in the table below for following E+E product collections: Humidity-for Process Control, Humidity-Modules & Probes AND Humidity-HVAC Transmitters
Calibration of your E+E Elektronik Relative Humidity Sensors depends on the application and accuracy of the sensor model you have.


|
E+E - Humidity Calibration Kit (P/N: HA010400-HA011595)
The E+E Humidity Calibration Kit is a cost effective solution for calibrating humidity measuring instruments with sensing probes Ø 10-12 mm (0.4-0.47 inch). It is very easy to use and does not require a highly qualified technical staff. The kit consists of a humidity calibration chamber and a choice of E+E Humidity Standard Sets.
|
Starting at: $89.00 |
 |
Edgetech Instruments - Portable Calibrator - %RH, Dew Point, Temperature (P/N: RH-CAL)
Features:
- Edgetech field proven Optical Chilled Mirror (OCM) technology
- Completely self-sufficient and portable humidity calibration system
- Highest accuracy available for both Relative Humidity (RH) and Ambient Temperature (AT):
- RH Accuracy: ± 0.5% over RH Range: 5% to 95%
- AT Accuracy: ± 0.2°C over AT Range: 10°C to 50°C
- Test chamber is temperature and RH controlled independently
- Accepts standard port sizes for RH probes: 10, 12, 18 mm, 1/2, and 3/4 inch diameter
- Automatic correction for mirror contaminants
- Certified measurements against NIST traceable standards
- Excellent software is available to automate your calibration process
|
$15,750.00 |
 |
E+E - High-precision Humidity Calibrator (P/N: HUMOR 20)
Features:
- Highest accuracy reference device (0.3 - 0.9% RH)
- Fundamental dual pressure reactor principle
- Range: 10...95% RH
- Independent from the ambient temperature
- Very fast stabilization time: < 3 min/measuring point
- Automatic multiple point calibration cycles
- Portable
|
Starting at: $35,963.00 |