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1, the application USES the blade type joint welded directly on the surface of furnace tube, applicable to the oil industry furnace tube, the tower wall surface temperature measurement.Is necessary refinery fractionating tower temperature measuring device.
2, main technical parameters
Electrical outlet: M20x1. 5, NPT1/2
The level of accuracy: I, II
Protection grade: IP65
Nominal pressure: 10 mpa
3, type and specification
| Type no. | Degree, | ℃ temperature range | Protect the pipe material | Thermal response time | Gauge, | |
| d | L | |||||
| WRNK-231D | K | 0-1000. | GH3030 446SS | ≤10S | Φ 8 Φ 12.7 | 1000 1500 2000 3000 |
| 0-800. | 1Cr18Ni9Ti | |||||
1) thermocouple grade I order by the agreement;
2) to protect the rest of the order material according to the agreement;
