Wuhan Global Metal Engineering Co., Ltd
Wuhan Global Metal Engineering Co., Ltd The pioneer manufacturer of heaters & sensors
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High Quality Thermocouple RTD sensor k type with K E J B R S type
Description:
1) For the measurement of higher temperatures we offer thermocouples with ceramic tubes, upon request with additional ceramic inner tubes.
2) The thermocouples (e.g. type S or type B) are insulated by a 2-hole or 4-hole insulating ceramic rod. The measuring point is laser-welded.
3)The thermocouple is protected against environmental influences.
We furnish all kinds of thermocouples with ceramic protective tubes at all lengths and designs.
Specification:
1. Industrial K Type Thermocouple
2.Diameter:6/8/10/12/16/20mm
3.Temperature:0-1000C
4.Length:100/200/300/500/600/800/1000mm
5.Connection: Thread or Flange
6.Material:SS304 Or SS316 Or SS321 Or 2020 Or GH3039
7.We can also make according to client’s requirements.
Type | Graduation | Tolerance class | |||
| I | II | ||||
| Tolerance value | Measuring range°C | Tolerance value | Measuring range°C | ||
| WRNK | K | ±1.5°C | -40~+375 | ±2.5°C | -40~+333 |
| ±0.004|t| | 375~1000 | ±0.0075|t| | 333~1200 | ||
| WRMK | N | ±1.5°C | -40~+375 | ±2.5°C | -40~+333 |
| ±0.004|t| | 375~1000 | ±0.0075|t| | 333~1200 | ||
| WREK | E | ±1.5°C | -40~+375 | ±1.5°C | -40~+333 |
| ±0.004|t| | 375~800 | ±0.004|t| | 333~900 | ||
| WRFK | J | ±1.5°C | -40~+375 | ±1.5°C | -40~+333 |
| ±0.004|t| | 375~750 | ±0.004|t| | 333~750 | ||
| WRCK | T | ±1.5°C | -40~+125 | ±1°C | -40~+133 |
| ±0.004|t| | 125~350 | ±0.0075|t| | 133~1000 | ||
| WRPK | S | ±1°C | 0~+1100 | ±2.5°C | 0~600 |
| ±[0.003(t-1100)] | 1100~1600 | ±0.0025|t| | 600~1600 | ||
Application:
1) Screw type thermocouple is usually connected with display meter, recording meter and computer, etc.
2) to directly measure temperature of liquid, vapor, gas and solid surface ranging from 0°C to 1300°C during various production