Specifications
Brand Name :
WNK
Model Number :
WNK-621
Certification :
ISO
Place of Origin :
Anhui, China
MOQ :
10 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Packaging Details :
Standard expoort carton packing
Input Types :
RTD, T/C J/K/T/E/R/S etc.
Signal :
2-wire 4...20ma
Temperature range :
-200~800 ℃
Display :
No
Power :
Typical 24VDC
Accuracy :
0.5%
Description

Industrial Integrated Head Mounted Temperature Transmitter With Hart Protocol

WNK65 4~20mA two-wire integrated circuit board is specifically designed for intelligent temperature transmitters. The compact head mounted transmitter type is designed for standard type B sensor heads. The advantage increased measuring accuracy resulting from conversion of the sensor signal into a stable output signal close to the sensor. For thermocouple applications without compensation cables.

Specifications

Measuring media liquid, gas and steam
Measuring range -270~800 ºC (PT100 thermal resistor)
0~1300ºC, (Thermocouple K)
Input Thermocouple, RTD, MV, Resistive sensor
Power supply range 9~45V (9~24V, Ex)
Output signal 4~20mA/Hart/Profibus PA
Digital Accuracy ±0.01ºC, PT100 input
Internal cold end compensation error <0.25ºC±0.1%/10ºC
Temperature drift ±0.05%/10ºCfull scale range
0.1% between-10°C to 60°C
Effect of power supply on range <0.005%/V full-scale range
Long term drift <0.1/year
Ambient temperature Ambient temperature Storage temperature
T4 Safe operation(T6)
-40...85ºC -40...60ºC -40...95ºC
Protection Class IP66/67
Relative humidity ≤98%, condensation allowed
Electromagnetic compatibility Accordance with EN 61 326


Features

  • Two-wire work mode
  • Pt100,Cu50,Cu100, Pt1000 Four thermal resistance full measurement range
  • K, S, R, B, N, E, J, T Eight thermocouples full range measurement
  • Cold end automatic compensation
  • Thermal resistance three-wire measurement automatically eliminating the lead resistance
  • Thermal resistance/ Thermocouple disconnection fault prompts and output processing;
  • Independent setting for temperature transmission output range
  • High accuracy, low temperature drift
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Industrial Integrated Head Mounted Temperature Transmitter 2 Wire Typical 24VDC Power

Ask Latest Price
Brand Name :
WNK
Model Number :
WNK-621
Certification :
ISO
Place of Origin :
Anhui, China
MOQ :
10 pcs
Price :
Negotiable
Contact Supplier
Industrial Integrated Head Mounted Temperature Transmitter 2 Wire Typical 24VDC Power
Industrial Integrated Head Mounted Temperature Transmitter 2 Wire Typical 24VDC Power

Hefei WNK Smart Technology Co.,Ltd

Verified Supplier
8 Years
anhui, hefei
Since 2004
Business Type :
Manufacturer, Importer, Exporter
Total Annual :
4000000-800000
Employee Number :
50~100
Certification Level :
Verified Supplier
Contact Supplier
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