RTD Compact Thermal Resistance DIN43650 Temperature Transmitter
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RTD Compact Thermal Resistance DIN43650 Temperature Transmitter

Measuring range -50~150℃ 
Optional output 4~20mA
Sensing element PT100 Level A
High strength, high pressure resistance, fast response
Integrated structure, long-term stability
Used in process control, pipeline system, and mobile hydraulic
Availability:
Quantity:
  • TT20B

  • ORR

  • ORR-TT20B-(-50~150)℃

Applications of Temperature Transmitter

·Water chilling unit

·Automatic testing system

·Hydraulic and machinery system


 

Introduction of Temperature Transmitter

Industrial thermal resistance (PT100)is taken as a temperature sensor which is normally used with display indicator, recording instrument and electronic regulator. It can directly measure the  temperature of liquid, steam, gas medium and solid surface in production process from -50 ℃ to 150 ℃. 

PT100 is the most common type of Resistance Temperature Detector (RTD). RTDs have character that their resistance value(Ω) is linear relation with temperature(℃) change.

Temperature transmitter converts the resistance signal (Ω) from a RTD into a more robust 4~20 mA or digital signal for interfacing into other control equipment.

To ensure accuracy a temperature transmitter is capable of isolating, amplifying, linearizing and filtering noise from the temperature sensor signal.



Special features of Temperature Transmitter

·Wetted parts apply stainless steel ensure excellent corrosion resitance

·18~36VDC wide operating voltage range

·Standard analog output 4~20mA

Temperature Transmitter electric specification

Power supply: 24VDC(18~36VDC)

Output signal: 4~20mA

 

Temperature Transmitter construction 

Sensing Probe: Stainless steel 


SpecificationsTechnical data

Measuring range

-50~150
Probe length30~100mm(optional)
Pressure resistance600 Bar
Output signal4~20mA 
Accuracy

0.25%F.S.

Storage temperature range-40~+85 ℃
Insulation resistance100MΩ/250VDC
Long-term stability≤0.2%FS/year
Insertion diameterΦ8mm
Supply voltage

24VDC(18~36VDC)

MaterialProbe: Stainless steel


Temperature Transmitter dimensions:

Temperature Transmitter TT20B-Dimension

Temperature Transmitter order guide:

Temperature Transmitter TT20B-order


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