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      PTB102 temperature transmitter
      4-20mA output, RS485 optional, strong anti-interference ability
      測量溫度范圍寬
      Digital Temperature Display
      冷端溫度自動補償，非線性校正電路
      Cost savings on compensation for wire and installation of temperature transmitter
      測量精度高，長期穩(wěn)定性好
      		
  
      

      

      

      

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The PTB102 uses an imported temperature sensitive element and is processed by a dedicated integrated circuit to output a 4-20mA current signal and an RS485 digital signal. The product has the characteristics of high precision, good stability, long life, high reliability, and convenient installation. Suitable for measuring fluid temperature in petroleum and chemical industry.