Portable Humidity Generator

Product Introduction

The portable temperature and humidity generator adopts the principle of shunt method: it has a built-in temperature and humidity standard and control module, automatically generates dry and wet gases, and evenly mixes them in a constant temperature controlled test room, achieving precise control of temperature and humidity in the test room, and can calibrate temperature and humidity measuring equipment. It is widely used in metrology institutes, meteorological departments, university laboratories, humidity sensor manufacturers, and chemical, pharmaceutical, food, tobacco, microelectronics and other industries.

Product Feature

•  The temperature and humidity are quickly and fully automatically controlled, and the calibration and verification work is simple and efficient;
•  The test environment is uniform and stable, and the calibration results are accurate and reliable;
•  Integrated design, with built-in dry and wet air sources;
•  Small and portable, low power consumption and energy saving;
•  Built-in temperature and humidity standards, can support traceability calibration;
•  Supports a variety of test accessories, suitable for the verification and calibration of a variety of humidity sensors;
•  Supports a variety of communication methods such as serial port (RS-232), network and wireless.

Technical Indicators

Model:

Temperature control range: 5℃~50℃

Temperature uniformity: ≤0.1℃

Temperature stability: ±0.03℃

Maximum allowable error of temperature standard: ±0.1℃(23±5℃), ±0.3℃(5~50℃)

Humidity control range: 5%RH~95%RH

Humidity control stability: ±0.2%RH

Humidity uniformity: ≤0.5%RH

Maximum allowable error of humidity standard: ±1%RH(23±5℃),±2%RH(5℃~50℃)

Power supply: AC 220(1±10%)V, 50Hz±2Hz

Power: ≤200W

Test room size: φ83mm×170mm

Overall dimensions: 455 mm×412mm×205mm

Weight: ≤14 kg