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Last Updates: 17/08/2020
Brands:Celectric

Celectric CTT50 Low Cost Temperature Transmitter

$43

Availability: 14 in stock

CTT50 is a head mount temperature transmitter with a single input. The single input accepts thermocouples, RTD, resistance or voltage source. All inputs are linearized and converted into an industrial standard 4 to 20mA output for transmission to the receiver system

  • Input: Thermoucples, RTD, Resistance or Voltage
  • Output: 4 -20mA
  • Configurable via PC
  • Built-in Cold Junction
  • Temperature Probe Screw-in Type
Input
Input signal 

Resistance temperature detector (RTD),

 Thermocouple (TC), and linear resistance. 

Cold-junction compensation temperature scope -20~60℃
Compensation precision ±1℃
Output
Output signal 4-20mA
Load resistance RL≤(Ue-12)/0.021
Output current of upper and lower limit overflow alarm IH=21mA, IL=3.8mA
Output current of input disconnection alarm 21mA
Power supply
Supply voltage DC12-40V
Other parameters 
Transmission precision (20℃)0.1%FS
Temperature drift 0.01%FS/℃
Response time Reach to 90% of the final value for 1s
Used environmental temperature -40~80℃
Storage temperature -40~100℃
Condensation Allowable
Protection level IP00; IP66 (installation)
Electromagnetic compatibility 

Conform to GB/T18268 industrial equipment 

application requirements(IEC 61326-1)

Input Type Table:

ModelTypeMeasurement scopeMinimum measurement scope 

Resistance temperature 

detector (RTD) 

Pt100-200~850℃10℃
Cu50-50~150℃10℃
Thermocouple (TC) B400~1820℃500℃

E

-100~1000℃50℃
J-100~1200℃50℃
K-180~1372℃50℃
N-180~1300℃50℃
R-50~1760℃500℃

S

-50~1760℃500℃
T-200~400℃50℃
Wre3-250~2315℃500℃
Wre5-260~2310℃500℃

Dimension

Wiring Terminal

Installation Guide

Datasheet: Celectric CTT50 Datasheet
Manual: Celectric CTT50 Manual

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