Supply (Wirth) WRNG-430, WRN2G-430 high temperature and pressure thermocouple

bargain

Temperature measurement and control is suitable for petroleum, chemical and other production processes in high-temperature high-pressure workplace. Refineries, high-pressure polyethylene and other essential temperature devices.

The main technical parameters
Electrical outlet: M20x1.5, NPT1 / 2
Connection Size: M20x1.5, NPT1 / 2
Protection: IP65
Explosion-proof grade: d‖BT4, d‖CT5
Nominal: 15-40MPa

Models and Specifications

model	No indexing	Temperature range ℃	Thermal response time	Protection tube material	Specifications Lxl
WRNG-430 WRN2G-430	K	0-800	(180S	1Cr18Ni9Ti	380x150 430x200 480x250 530x300 580x350 630x400 680x450
WREG-430 WRE2G-430	E	0-600
WRNG-440 WRN2G-440	K	0-800
WREG-440 WRE2G-440	E	0-600

1) Thermocouple Grade I order according to the agreement;
2) protection tube material remaining orders according to the agreement;
3) Model 430 for the waterproof type, model 440 is explosion-proof.

Protection tube material and selection

Material	The use of temperature ℃	Features and Uses
1Cr18Ni9Ti	-200-800	High temperature corrosion resistance, usually used as a general heat-resistant steel
304	-200-800	Low carbon content, with good resistance to intergranular corrosion, usually used as a general heat-resistant steel
316	-200-750	Low carbon content, with good resistance to intergranular often used as heat-resistant steel
316L	-200-750	Ultra-low carbon content, with good resistance to intergranular corrosion, usually used as a heat-resistant steel
310S	-200-1000	High temperature oxidation resistance, corrosion resistance, usually used as a heat-resistant steel
GH3030	0-1100	Nickel-based high temperature alloy with excellent oxidation resistance, corrosion resistance, usually as heat-resistant steel