Product details
Differential temperature tester is used to test the small deffirences temperature under well.
Technical parameter:
1、temperature range:(0~400)℃, resolution: 0.1℃, error: ≤±0.5℃
2、temperature difference range:(-20~+20)℃,resolution: 0.01℃,error: ≤±0.1℃
3、distance between sensors: 1200mm
4、pressure range: (0~30)MPa,error: ≤0.2%FS
5、working time under well:24 hours(under 300 ℃)
6、size: φ73×3640mm