Basic Info.
Model NO.
WNK65
Mounting Hole Pitch
33mm
Damping
0-64seconds Adjustable
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.
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
Main sensors accuracy parameters:
Our Company:
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; 1. Supply power:DC9V~32V;
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
- Supplying power range is DC9V~32V, connected from port 1 and 2.
- Inlay opposite direction voltage protection circuit, misconnetion of power will cause no damage.
2.2 Wiring ports diagram
2.3 Sensor connection ports
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% |
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