WRNG,WRN2G-430 High temperature and high pressure thermocoupleDetailed product description：

WRNG, WRN2G-430 high temperature and high pressure thermocouple is suitable for temperature measurement and control in high temperature and high pressure places in production processes such as petroleum and chemical industries. It is an indispensable temperature device for refineries, high-pressure polyethylene, and other applications.

Main technical parameters
Electrical export: M20x1.5, NPT1/2
Connection size: M20x1.5, NPT1/2
Protection level: IP65
Explosion proof level: d ∥ BT4, d ∥ CT5
Nominal pressure: 15-40MPa

WRNG, WRN2G-430 High Temperature and High Voltage Thermocouple Model and Specifications

model	Dividing number	Temperature measurement range ℃	Thermal response time	protective tube material	Specification Lxl
WRNG-430 WRN2G-430	K	0-800	＜180S	1Cr18Ni9Ti	380x150 430x200 480x250 530x300 580x350 630x400 680x450
WREG-430 WRE2G-430	E	0-600

1) Thermocouple Level I ordered according to the agreement;
2) Order the remaining materials of the protective tube according to the agreement;
3) Model 430 is waterproof, and model 440 is explosion-proof.

Material and selection of protective tube

material	Operating temperature ℃	Characteristics and Applications
1Cr18Ni9Ti	-200—800	High temperature corrosion resistance, usually used for general heat-resistant steel
three hundred and four	-200—800	Low carbon content, with good intergranular corrosion resistance, usually used as a general heat-resistant steel
three hundred and sixteen	-200—750	Low carbon content, with good intergranular resistance, usually used as heat-resistant steel
316L	-200—750	Ultra low carbon content, with good intergranular corrosion resistance, usually used as heat-resistant steel
310S	-200—1000	Has high temperature oxidation resistance and corrosion resistance, usually used as heat-resistant steel
GH3030	0—1100	Nickel based high-temperature alloy steel has excellent oxidation resistance and corrosion resistance, and is usually used as a heat-resistant steel