Armored Thermal Resistance

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Armored Thermal Resistance

Our armored thermal resistance features a quick thermal response. Thus the dynamic error can be reduced. Meanwhile, the measuring accuracy is high, and there are not limit length for our thermal resistance. With a small size, our product can also provide high reliability and stability due to the imported film resistor.

Based on the resistance change according to the temperature, our product could display the relevant temperature accurately. Our thermal resistance is usually connected to a display meter, recording meter and computer, etc. You can directly measure temperature of liquid, vapor, gas and solid surface.

Measuring Range and Tolerance

Type	Graduation	Measuring Range ℃	Accuracy	Tolerance
WZPK	Pt100	-200~500	Class A	/-(0.15 0.002ltl)
WZPK	Pt100	-200~500	Class B	/-(0.30 0.005ltl)

Thermal Response Time

Sleeve Tube Diameter	Thermal Response Time
Φ3	<3
Φ4	<5
Φ5	<8
Φ6	<12
Φ8	<15

Threaded connector with Fastener

Code & Size	Outer Diameter of Armored Thermal Resistance
Code & Size	Φ8Φ6Φ5	Φ4Φ3
M	Code &Size	M12*1.5
S	22	19

Flange with Fastener

Code &Size	Outer Diameter of Armored Thermal Resistance
Code &Size	Φ8Φ6Φ5	Φ4Φ3
D	Φ60	Φ50
D0	Φ42	Φ36
D1	Φ24	Φ20
S	Φ22	Φ19
d0	Φ9	Φ7

Junction box: anti-spray, water-proof type, flat plug type, round plug type, compensation type

Naming Method

W	W Temperature instrument
	Z	Thermal resistance
		P	Thermal element materials
			K	Armored type
				Filament
				Blank	simplex
				2	Duplex
					Mounting &fixing
					1	Without fixing device
					2	threaded head with fixed fastener
					3	threaded head with movable fastener
					4	flange with fixed fastener
					5	flange with movable fastener
						junction box type
						2	Anti-spray type
						3	Water-proof type
						6	round plug type
						7	flat plug type
						9	with compensation wire
							Diameter
							3	Φ3
							4	Φ4
							5	Φ5
							6	Φ6
							8	Φ8
W	Z	P	K	2	2	3	8	Model example