Explosion proof armored platinum thermistor

OverviewWZPK □ - □ 40 Explosion proof Armored Platinum Thermistor is designed and manufactured in accordance with the mandatory national explosion-proof standards GB3836.1-2000 and GB3836.2-2000, and has been inspected and approved by the national level instrument explosion-proof safety supervision and inspection station, obtaining an explosion-proof certificate. It is suitable for use in explosive gas mixture environments under specified conditions.
Explosion proof grade: dIIBT1~6
Explosion proof certificate: GYB13.1607X
Execution standard: GB3836.1-2000 General requirements for electrical equipment used in explosive gas environments
GB3836.2-2000 Electrical equipment for explosive gas environments - Explosion proof type "d"
JB5518 "Technical Conditions for Industrial Thermocouples and Thermal Barrier Explosion"
Standard structural formWZPK □ - □ 40 Explosion proof Armored Platinum Thermistor is a temperature sensor composed of an explosion-proof junction box, an armored platinum thermistor temperature sensing element, and an external protective tube with threaded or flanged mounting and fixing devices. It can be widely used for temperature measurement in the range of -200~850 ℃ in the dIIBT1~6 temperature group with explosive gas hazards.

Model specifications

Note: 1. When placing an order, please indicate the model, division number (Pt10, Pt100, Pt1000, Pt100 if not specified), tolerance (accuracy) level (B-level accuracy if not specified: platinum resistance thermometer), size of the fixing device thread or flange, diameter and length of the protective tube, protective tube material (1Cr18Ni9Ti if not specified), and quantity.
2. Please indicate the usage conditions as much as possible when placing an order, such as temperature, measuring medium, and pressure, so that we can recommend an economical and reasonable optimization plan.