Humidity and Temperature Module

The EE99-1 humidity and temperature module is optimised to meet the specific requirements of relative humidity (RH) and temperature (T) monitoring in climate chambers.

Outstanding Measurement Performance

The EE99-1 employs high-end E+E humidity sensing elements manufactured in state-of-the-art thin film technology, which are the prerequisite for outstanding measurement accuracy.

With a working range from -50℃ (-94°F) up to 180℃ (356°F) and various probe and cable lengths the EE99-1 module is suitable for a wide range of applications.

Long-Term Stability

The E+E proprietary coating protects the sensing elements against corrosive and electrically conductive pollution, which leads to excellent long-term stability even in harsh environment.

Outputs and Installation

The measured RH data is available on an analogue current output (4 - 20 mA/3-wire). The passive T values can be read out using the 3-wire connection. The high-quality probe cable up to 10 m facilitates mounting of the EE99-1. Push buttons on the PCB allow for adjustment in the field.

Features

EE99-1 Performance and Outputs

• High RH accuracy

• Wide T measuring range from -50℃ (-94°F)up to 180℃ (356°F)

• Analogue 4 - 20 mA (3-wire) output for RH

• T passive output with 3-wire connection——Pt100 / Pt1000, DIN A (DIN EN 60751)

Remote Probe and PCB

• Various probe and cable lengths

• RH adjustment via push buttons on the PCB

• Easy installation with plug-in screw terminal block

Dimensions   Values in mm (inch)

Applications

• environmental chambers

• climate chambers

• test chambers

• dryers and humidifiers

• incubators

Technical Data