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[China]
Trade Verify
Address: 5f, Bldg 2a, Mingzhu Industrial Park 106 Chuangxin Ave, High-Tech Zone, Hefei, Anhui, China
Contact name:
Hefei WNK Smart Technology Co.,Ltd |
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Verified Suppliers
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4-20mA/Hart Resistance Type PT100 Smart Temperature Transmitter
Module
WNK65 head-mount temperature transmitter is universal input type transmitter. It is suitable for four
types of thermal resistors including PT100, PT1000, Cu50, Cu100, eight types of thermocouple including E, J, B, K, N, R, S, T
type, minivolt signal of -10~100mV and -100~1000mV andresistive signal of 0~400Ω and 0~4000Ω. Isolation voltage is DC1000V.
WNK65 temp transmitter has output of 4~20mA and 4~20mA+Hart. And
it supports software calibration with high cost
performance.
2. Hardware components
Note: Never connect 24V with sensor port! It will cause permanent damage of transmitter!
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% |
Competitive Advantages:
1. Founded in 2004, over 13 year professional research, developing
and production experience;
2. Experienced and professional R&D team to provide
customization services;
3. Producing transmitter core elements- PCB, supplying PCB for
transmitter producers;
4. Highest accuracy up to 0.05%FS;
5. Various outputs I2C, SPI, 4~20mA, Hart, Modbus, Profibus-Pa,
0.5-4.5V, 0.2-2.9V and other analog outputs;
6. Our products have been exported to Germany, Norway, Poland,
Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia,
Japan, Korea, Thailand, Indonesia, Uruguay and many other
countries.
Company Information
FAQ
Q: Are you manufacturer or trading company?
A: We are professional pressure/level/temperature measurement manufacturer with more than 13 years of experience. Our factory address is: 4/F,Bldg #6, No.168, Xiangzhang Road, High-tech District, 230088, Hefei, Anhui province, China.
Q: What’s your quality control system?
A: We are an ISO 9001-2015 certified manufacturer, we have strict quality control system. Besides clibartiaon, each set product we also do temperature compensation and aging test before shipment, so the quality is guaranteed.
Q: What is the warranty of your products?
A: 12 month from shipment date, for non-man-made damages.
Q: Can we use our logo on the products? Do you provide customized products?
Yes.we can use your logo, we can provide customized products per requirement. OEM/ODM is welcome
Q: What is yor MOQ?
A: We have no MOQ limits, small quantity order is acceptable.
Q: What's the transport?
A: Express such as DHL, Fedex, TNT, UPS for freight prepaid, also can use your own couier account to do the freight collect. For more goods we can arrange by air or by Sea.
