• 4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
  • 4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
  • 4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable

4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable

Type: Intergrated Temperature Transmitter
Measuring Medium: Temperature
Accuracy: 0.5 C
Certification: ISO
Customized: Customized
Output Signal: 4~20m, 4~20mA/Hart
Customization:
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Basic Info.

Model NO.
WNK65
Stability
0.2%/Year
Damping
0-64seconds Adjustable
Mounting Hole Pitch
33mm
Transport Package
Paper Carton or as Buyer′s Requirement
Specification
φ 44mm
Trademark
WNK
Origin
Anhui, China
HS Code
90259000
Production Capacity
5000set/Month

Product Description

WNK65 Temperature Transmitter

WNK65 is suitable for four types of thermal resistors including Cu50, Cu100, PT100, PT1000 and eight types of thermocouple including E, J, B, K, N, R, S, T type. And it supports measurement of minivolt signal of -10~100mV and -100~1000mV, and resistive signal of 0~400Ω and 0~4000Ω. Isolation voltage is DC1000V.
 
Pls read the instruction carefully before using WNK65, and operate accordingly. If there is anything unclear in application, pls do not heisitate to contact us, we will come to you and solve problems as soon as possible.

 
WNK65 Temperature Transmitter

1. Supply power:DC9V~32V;
2. Output signal 4-20mA with HART protocol digital communication ( two-wire ), HART communication does not influent 4-20mA analog output;
3. Communicator or PC configuration and debugging software can do remote management; 
4.  Code end compensation of thermalcouple can choose internal temperature sensor, external temperature sensor, fixed temperature value and forbide code end compensation;
5. Internal code end compensation accuracy: ±0.5ºC
6. Damp: 0-64 seconds adjustable;
7. Data refreshing frequency: 4times/second;
8. Stability: ±0.2%/year;
9. Woring ambient temperature range: -40ºC~+85ºC;
10. Dimensions: φ44mm;
11. Mounting hole distance: 33mm;
12. Anti mechanical vibration: 10~60HZ,0.21mm sine wave;
13. Anti radio frequency interference: IEC61000-4-3,  20V/M,80~1000MHZ
 

2. Hardware components

2.1 Power 

  1. Supplying power range is DC9V~32V, connected from port 1 and 2.
  2. Inlay opposite direction voltage protection circuit, misconnetion of power will cause no damage.
Note: Never connect 24V with sensor port! It will cause permanent damage of transmitter!

2.2 Wiring ports diagram

4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable

2.3 Sensor connection ports


4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable

 Main sensors accuracy parameters:
 
Sensors type Sensor range Minimum range Digit accuracy D/A accuracy
2,3,4- wire thermal resistor
Cu50 -50~150 ºC 10 ºC ±0.15 ºC 0.01%
Cu100 -50~150 ºC 10 ºC ±0.15 ºC 0.01%
PT100 -200~850 ºC 10 ºC ±0.15 ºC 0.01%
PT1000 -200~850 ºC 10ºC ±0.1 ºC 0.01%
2,3,4- wire resistor
400Ω 0~400Ω 10Ω 0.01Ω 0.01%
4000Ω -0~4000Ω 10Ω 0.01Ω 0.01%
Voltage
100mV -10~100 mV 10 mV 0.01 mV 0.01%
1000mV -100~1000mV 10 mV 0.01 mV 0.01%
Thermocouple
B type 150~1820ºC 25ºC ±1.0 ºC 0.01%
E type -200~1000ºC 25ºC ±0.4 ºC 0.01%
J type - 210~1200ºC 25ºC ±0.4ºC 0.01%
K type -200~1372ºC 25ºC ±0.4ºC 0.01%
N type -200~1300ºC 25ºC ±0.4ºC 0.01%
R type 0~1768ºC 25ºC ±0.8ºC 0.01%
S type 0~1768ºC 25ºC ±0.8ºC 0.01%
T type -200~400ºC 25ºC ±0.4 ºC 0.01%



Our Company:
4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
4-20mA/Hart Temperature Head Transmitter Module, USB Programmable Range Adjustable
FAQ:
Q: Are you manufacturer or trading company?
A: We are 13-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.
 
Q: What's your quality control system?
A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing, calibration, temperature compensation before shipment. High quality is guaranteed.
 
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.
 
Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.
 
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with your questions in 24hrs, remote instruction by PC network is always available.
 
Q: What is lead time of your product?
A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is a little longer. 



 

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Diamond Member Since 2016

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Manufacturer/Factory & Trading Company
Year of Establishment
2014-01-16
Management System Certification
ISO9001:2015