Screw-in humidity sensor for dew point monitoring
IST AG has designed a factory-calibrated humidity module specifically for continuous monitoring of low humidity levels below 10%RH. With the HYT939 K5 module, a fast and highly accurate RH/T measurement can be integrated directly into existing electronic control systems without the unnecessary cost of an auxiliary transmitter.
The HYT939 K5 Module has a unique price-performance ratio and is suitable for condition monitoring in humidity sensitive environments such as ultra-dry air and compressed air supply systems, including medical grade compressors. It is ideal for the monitoring of inert atmosphere for lasers, semiconductor components or metal additive manufacturing as well as pneumatic systems, including precise robotic tools.
A compact assembly with extension cable and screw-in housing makes gas tight mounting without any pressure loss a simple task. The standard HYT939 K5 humidity sensor assembly enables affordable dew point monitoring below -40°C Td and can be custom-calibrated upon request.
Selected specifications:
Measuring ranges:
Humidity: 0..10% RH
Temperature: 0..+60°C
Accuracy:
Humidity: +/-0.5%(0..5%RH)
Humidity: +/-1% (5..10%RH)
Temperature: +/-0.2K
Response time t63:
Humidity: < 4 s
Digital interface:
Humidity: I2C bus protocol
Housing Thread:
Humidity: M14x1.5mm
Supply voltage:
Humidity: 2.7 V to 5.5 V (current c. < 22 µA at 1Hz measuring rate)
Innovative Sensor Technology IST AG is one of the global leaders in micro system technology, services and solutions for industrial measurement applications. The company employs approx. 400 personnel across the globe.
IST AG is a manufacturer and partner for physical, chemical and biological sensors. Its product range contains thin-film platinum and nickel RTD temperature sensors, capacitive humidity sensors, thermal mass flow sensors, conductivity and biosensors. IST AG also manufactures a broad portfolio of calibrated humidity modules. Additionally, a highly qualified technical team offers consulting, development and production of challenging customer requests in the field of micro system technology.
The wide product range is the choice of many renowned end customers and OEMs in their fields. As a result, IST AG sensors are found in measuring instruments for various applications, such as HVAC, automation, appliance, medical, test and measurement, aerospace, bio measurement and process control and many more.
Founded in 1991, Innovative Sensor Technology is headquartered in Ebnat-Kappel, Switzerland in the mountain region of Toggenburg. In 2005, Innovative Sensor Technology became part of the Endress+Hauser Group, headquartered in Reinach, Switzerland. The Endress+Hauser Group is among the global leaders in measuring instruments, services and solutions for industrial process engineering.
For further information, please visit www.ist-ag.com
Innovative Sensor Technology IST AG
Stegrütistrasse 14
CH9642 Ebnat-Kappel
Telefon: +41 (71) 99201-00
http://www.ist-ag.com
Marketing
Telefon: 0719920100
E-Mail: caroline.kooijmans@ist-ag.com
