PT100 thermistor manufacturer

NegotiableUpdate on 01/19

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

PT100 thermistor manufacturers generally refer to the ability of the protective tube to withstand static external pressure without breaking at room temperature, and the experimental pressure is generally 1.5 times the nominal pressure. In fact, the allowable nominal pressure is not only related to the material, diameter, and wall thickness of the protective tube, but also to its structural form, installation method, insertion depth, as well as the flow rate and type of the measured medium.

Product Details

PT100 thermistor manufacturer

Armored thermal resistance pt100-WZPK-163S pt100-WZPK-164S pt100-WZPK-165S pt100-WZPK-166S pt100-WZPK2-165SA pt100-WZPK2-166SA pt100-WZPK-263S pt100-WZPK-264S pt100-WZPK-265S pt100-WZPK-266S pt100-WZPK2-265SA pt100-WZPK2-266SA
pt100-WZPK-363S pt100-WZPK-364S pt100-WZPK-365S pt100-WZPK-366S pt100-WZPK2-365SA pt100-WZPK2366SA pt100

PT100 thermistor manufacturer model description:

W	Z	P	K	Specifications						Content
				-	1					No fixed device
					2					Fixed card sleeve thread
					3					Movable card sleeve thread
					4					Fixed card sleeve flange
					5					Movable card sleeve flange
					Installation fixed form	0				Simplified form
						2				Splash proof type
						3				waterproof type
						6				socket-type
						7				Wire type with connecting wires
						Form of junction box (Free end form)	3			φ3
							4			φ4
							5			φ5
							6			φ6
							diameter	Introducing components
									Design Serial Number
W	Z	P	K	-	□	□	□	S	A

Main technical indicators

分度号 Pt100：*Ro=100±0.06Ω

B-class Ro=100 ± 0.12 Ω

Range specifications

Model number	graduation mark	Temperature measurement range ℃	accuracy class	Allowable deviation △ t ℃
WZPK	Pt100	-200～500	*	± (0.15 or+0.002 \| t \|)
WZPK	Pt100	-200～500	Grade B	± (0.3 or+0.005 \| t \|)

Note: In the formula,'t 'represents the measured temperature value of the temperature sensing element

Nominal Pressure

Generally refers to the ability of the protective tube to withstand static external pressure without rupture at room temperature, and the experimental pressure is generally 1.5 times the nominal pressure. In fact, the allowable nominal pressure is not only related to the material, diameter, and wall thickness of the protective tube, but also to its structural form, installation method, insertion depth, as well as the flow rate and type of the measured medium.

Thermal response time

When there is a step change in temperature, the time required for the output of the thermal resistor to change to 50% of the step change is called the thermal response time, represented by t0.5.

Thermal resistance insulation resistance:

The experimental voltage for insulation resistance at room temperature can take any value from 10 to 100V DC, the ambient temperature should be within the range of 15 to 35 ℃, and the relative humidity should not exceed 80%; The insulation value at room temperature should not be less than 100M Ω.

Thermal resistance allows current to pass through

Measure the maximum current through an armored platinum resistor, which should not exceed 5mA.

Classification types of armored platinum resistors

Outer diameter of armored thermistor (d)

Standard dimensions for installing fixed devices

φ6

φ5

φ4

φ3

M16×1.5

M12×1.5

WZPK2-366SA Armored Thermistor

Outer diameter of armored thermistor (d) Standard dimensions for installing fixed devices	φ6	φ4	φ4	φ3
D	φ60		φ50
Do	φ42		φ36
D₁	φ24		φ20
do	φ9		φ7
S	22		19

Model

Simple terminal

Socket terminal

, length diameter division mark

model	graduation mark	Temperature measurement range ℃	accuracy class	Thermal response time T_0.5S	Diameter mm	Length Lmm	Install fixed devices
WZPK-163S	Pt100	-200~500	* or Grade B	≤3	φ3	Single length: 100 150 200 250 300 400 500 750 1000 Double branch length: 100 150 200 250 300 400 500	No fixed device
WZPK-164S				≤5	φ4
WZPK-165S				≤8	φ5
WZPK-166S				≤12	φ6
WZPK₂-165SA				≤8	φ5
WZPK₂-166SA				≤12	φ6
WZPK-263S				≤3	φ3		Fixed card sleeve bolt
WZPK-264S				≤5	φ4
WZPK-265S				≤8	φ5
WZPK-266S				≤12	φ6
WZPK₂-265SA				≤8	φ5
WZPK₂-266SA				≤12	φ6
WZPK-363S				≤3	φ3		Movable card sleeve bolt
WZPK-364S				≤5	φ4
WZPK-365S				≤8	φ5
WZPK-366S				≤12	φ6
WZPK₂-365SA				≤8	φ5
WZPK₂366SA				≤12	φ6
WZPK-463S				≤3	φ3		Fixed card sleeve flange
WZPK-464S				≤5	φ4
WZPK-465S				≤8	φ5
WZPK-466S				≤12	φ6
WZPK₂-465SA				≤8	φ5
WZPK₂466SA				≤12	φ6
WZPK-563S				≤3	φ3		Transportable card sleeve flange
WZPK-564S				≤5	φ4
WZPK-565S				≤8	φ5
WZPK-566S				≤12	φ6
WZPK₂-565SA				≤8	φ5
WZPK₂566SA				≤12	φ6

Note: 1) Material of protective tube and fixing device: 1Cr18Ni9Ti stainless steel.

2) Double support only produces B-grade products

3) The double branch is a three wire lead system.