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4-20ma Smart Pt100 Temperature Transmitter With Rtd Thermocouple Input

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4-20ma Smart Pt100 Temperature Transmitter With Rtd Thermocouple Input

Large Image : 4-20ma Smart Pt100 Temperature Transmitter With Rtd Thermocouple Input

Product Details:

Place of Origin:	Anhui, China
Brand Name:	WNK
Certification:	ISO
Model Number:	WNK-621

Payment & Shipping Terms:

Minimum Order Quantity:	5 pcs
Price:	Negotiable
Packaging Details:	Standard expoort carton packing
Payment Terms:	T/T, Western Union, MoneyGram

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Detailed Product Description

Input:	Thermocouple, RTD	Output:	4-20mA With Hart (2-Wire)
Used For:	Rtd, Tc, Ohm,Mv	Display:	No
Power:	12-32V DC	Long-term Accuracy:	0.5%FS
Highlight:	high accuracy temperature transmitter , industrial temperature transmitter

4-20ma Smart Pt100 Pt1000 Head Mounted Temperature Transmitter With Rtd, Thermocouple Input

Quick Information

WNK65 and WNK621 are recommended in application requiring amplification of RTD or T/C signals to carry to a long distance or guard against heavy field electrical noise. The transmitter converts various input to an analog signal for direct interface with Indicators, recorders, controllers, PLC, DCS, systems can be used for a wide range of applications in process control, automatic machinery and hydraulic or pneumatic system.

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

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