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HTM708 Tri-clamp Connection High-temperature Hygienic Temperature Transmitter

Measuring Range: -40~300℃
Output: 4~20mA,RS485, HART
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HTM708 hygienic temperature transmitter adopts an all-stainless steel structure design and is mounted on a chuck. It is a hygienic temperature transmitter dedicated to the food, pharmaceutical and other industries. The product design complies with GMP, EHEDG and FDA standards. This product uses PT100 etc. as the signal measurement element, and the amplification circuit is located in the stainless-steel shell to convert the sensor signal into a (4~20) mA current signal or another standard signal. The entire product has undergone rigorous testing and aging of components, semi-finished products and finished products. With its excellent reliability, wide adaptability, product flexibility and diversity, this product is widely used in on-site temperature measurement and control of industrial processes such as food, pharmaceuticals, environmental protection, machinery, and chemicals.


on-site temperature measurement and control of industrial processes such as:

  • food

  • pharmaceuticals

  • environmental protection

  • machinery, and chemicals


  • Hygienic design, compliant with GMP, EHEDG and FDA standards

  • All stainless steel 316L structure, no sanitary dead corners

  • Standard chuck installation, easy to install and clean

  • On-site display

  • Isolated circuit design, strong anti-interference ability

Technical Parameters

Measuring   Temperature Range


Measuring   Medium

various liquid, gas, or steam compatible with 304   or 316L stainless steel



Long-term Stability


Insertion   Depth


Installment   Thread


Operation   Temperature


Storage   Temperature


Supply   Voltage


Output Signal

2-wire 4~20mADC, RS485 or HART

Protection   Grade


Electrical Connection

Cables, site display, Circular Connector, etc

Our product philosophy is specialization, customization, and intelligence.

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Contact Us

    Add : Room 201, Building 5, No.18, Fenghua Road, Yuhua Economic Development Zone, Nanjing, Jiangsu,China
    Phone : +86-13270442058
    E-mail : info@hjsensor.com
   Whatsapp : +86-13270442058
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