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Explosion proof RTD

WZP-74 WZP2-74 WZP-84 WZP2-84 Explosion proof RTD

Model: WZP-74 WZP2-74 WZP-84 WZP2-84
Graduation: Pt100
Range: A -30~300 B -50~500
Connection: M20*1.5 NPT1/2
Description: WZP-74 WZP2-74 WZP-84 WZP2-84 explosion proof RTD, explosion proof PT100 manufacturer from China, which has good quality and high steady performance.
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Overview

WZP-74 WZP2-74 WZP-84 WZP2-84 Explosion proof RTD is Joint type of straight pipe, fixed joint type of threaded pipe and explosion proof type whcih able to directly measure the temperature of liquid, steam and gas and solid surface within the range of -200℃～500℃.It is usually used along with display instruments, recording instruments, electronic computers and so on.The diameter is 4,5,6,8mm.

Working principle of WZP-74 WZP2-74 WZP-84 WZP2-84 Explosion proof RTD

When the explosion occurs inside the cavity, the flame of the explosion can be cooled and distinguished in the gap between the joint surface so that the flame and the temperature will not be passed to the cavity. Explosion-proof thermocouple uses the principle of interval explosion-proof with the junction box and other parts with enough strength where the dangerous parts which will generate spark, electric arc and dangerous temperature are sealed,

Features of WZP-74 WZP2-74 WZP-84 WZP2-84 Explosion proof RTD

1. With no compensation wire, which is cost-saving

2. Imported thin-film resistor with reliable and stable performance;

3. Explosion-proof

4. With temperature-sensing element of pressure spring type, so it has good anti-vibration performance;

5. High measurement accuracy;

Model table

Model

Graduation

Range

Connection

Material

Diameter

WZP-74 WZP2-74	PT100	A -30~300 B -50~500	M20*1.5	1Cr18Ni9Ti∅4	4,5,6,8
WZP-74A WZP2-74A	PT100	A -30~300 B -50~500	NPT1/2	1Cr18Ni9Ti∅4	4,5,6,8
WZC-74 WZC-74A	Cu50 Cu100	-50~100	M20*1.5 NPT1/2	1Cr18Ni9Ti∅4	4,5,6,8
WZP-84 WZP2-84	PT100	A -30~300 B -50~500	M20*1.5	1Cr18Ni9Ti∅4	4,5,6,8
WZP-84A WZP2-84A	PT100	A -30~300 B -50~500	NPT1/2	1Cr18Ni9Ti∅4	4,5,6,8
WZC-84 WZC-84A	Cu50 Cu100	-50~100	M20*1.5 NPT1/2	1Cr18Ni9Ti∅4	4,5,6,8