HYT 939 Brochure en


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HYT 939 Brochure en - 1

Digital Humidity and Temperature Module Optimal for highly sophisticated, industrial applications Benefits & Characteristics ▪ Calibrated and temperature compensated Excellent humidity/temperature accuracy and stability High chemical resistance I2C protocol (address 0x28 or alternative address) Wide humidity and temperature range Very stable at high humidity Interchangeable without adjustments Mechanically robust Pressure-resistant version up to 16 bar upon request 1) For actual size, see mechanical dimensions Technical Data Operating temperature range: Operating humidity range: Linearity error: Temperature error: Operating voltage: Current consumption (nominal): Current consumption (sleep): Digital interface: I²C, address 0x28 or alternative address Operating voltage (limits): Storage conditions: < 10 s with metal mesh filter < 10 s with metal mesh filter Long-term drift: Measuring principle: Capacitive polymer humidity PTAT (integrated) sensor DHHYT939_E2.3.0 |

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HYT 939 Brochure en - 3

Pin Assignment bottom view 4 Order Information HYT 939 Order code Former order code Order Information - Pressure-tight up to 16 bar HYT 939p Order code Former oder code Additional Electronics Document name: LabKit: Additional Documents Document name: Application Note: Innovative Sensor Technology IST AG, Stegrütistrasse 14, 9642 Ebnat-Kappel, Switzerland Phone: +41 71 992 01 00 | Fax: +41 71 992 01 99 | Email: info@ist-ag.com | www.ist-ag.com All mechanical dimensions are valid at 25 °C ambient temperature, if not differently indicated • All data except the mechanical dimensions only have...

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