RT2004 Thermal resistance temperature transmitter
Item Specifications
Thermal resistance ferrule Pt100 temperature sensor EN60751 Class A
Measure Range -50~250℃ (RT2001)
-50~250℃ (RT2003)
-50~300℃ (RT2004)
Maximum Load -7.5V/0.022A
Electrical Isolation U = 2000VAC
Current Limit < 22mA
Alert Current The sensor is damaged or short circuit output is 3.6mA or 22mA
Saturation current Lower 3.8mA ,Upper 20.5mA
Output 4~20mA,HART Connector can be selected
Responding Time < 1S
Protecting Tube The external thread connection is stainless steel 304, and the sanitary chuck connection is stainless steel 316L

10  Basic

I Stainless steel housing, 15° tilt LCD display, output 4~20mA, with HART protocol

K Stainless steel housing, 15° tilt LCD display, output 4~20mA
20 Probe Length


1 50 mm


2 100 mm


3 150 mm


4 35 mm
30  Process Connection Type



4 Sanitary Tri-Clamp DN25/40 DIN 32676(1‘’/1.5‘’ISO2852)



5 Sanitary Tri-Clamp DN50 DIN32676(2‘’IS0 2852)



6 Sanitary Tri-Clamp DN20 DIN32676 (3/4‘’IS0 2852)



7 Customized



1 M20*1.5 Male Thread Connection



2 G1/2 Male Thread Connection



3 G1/4 Male Thread Connection
40 Additional Options



1 Test Report



2 Material Report
  • The central sensing unit adopts Pt100 A-level high-precision temperature sensor.
  • It supports a wide range of temperature measurement to meet site needs.
  • New port support and wider applicability.
  • Integrated stainless steel housing design, precise and reliable connection.
  • Excellent electromagnetic protection performance.
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