Multi-point thermometer

1, the application WRN-230D, WRN-430D multi-point thermometer (multi-point thermal resistance, multi-point thermocouple) suitable for production sites there is a temperature gradient is not significant, should be measured simultaneously measuring multiple locations or multiple locations. As a measure of the temperature sensor, usually multi-point thermometer and display regulator, recorders and electronic regulator and other ancillary uses, can directly measure the various production processes range from 0 ℃ ~ 1300 ℃ of liquid, vapor and gases and solid surface temperature. Synthetic fertilizer widely used in large towers, storage tanks and other means. 2, the main technical parameters of electrical export: M27X2, NPT3 / 4 hot response time: ≤ 8S thermocouple wire diameter: Φ 3 Protection grade: IP65 3, models and specifications Model sub-degree temperature range ℃ temperature protection tube material WRN points -230D K 0-1000 2-12 GH3030 0-827 1Ci18Ni9Ni WRE-230D E 0-1122 1Ci18Ni9Ni WRN-430D K 0-1000 GH3030 0-827 1Ci18Ni9Ni WRE-430D E 0-1122 Ci18Ni9Ni 1) thermometer Class I according to the protocol order ; 2) multi-point thermometer protection tube material remaining orders under the agreement; 3) multi-point thermometer outer protective tube Users should bring their own 4, in the form of a fixing screw fixed temperature points MDH h SW d 2-6 M27x2 ￠ 40 28 5 32 ￠ 20 7-12 M33x2 ￠ 48 33 5 36 ￠ 34 points flange temperature D D1 D2 H do d 2-6 ￠ 105 ￠ 75 - 5 32 ￠ 20 7-12 ￠ 115 ￠ 85 - 5 36 ￠ 34 5, Selection Guide 1) Type 2) Division No. 3) Accuracy Level 4) Points thermometer 5) fixed form 6) protection tube material 7) length or insertion depth Example: multi-point thermometer, K type, 3:00. L grade, fixed thread M27X2, L 1 = 1200, L 2 = 1500, L 3 = 2000, WRN-220D3I level L 1 = 1200, L 2 = 1500, L 3 = 2000, the threads M27x2 product: proof electrical contacts bimetal thermometer Next: multi-point thermocouple http://www.jsyqyb.com/index.php?_m=mod_product&_a=view&p_id=182