Fabricated Thermal Resistance
Fabricated Thermal Resistance
Brief Description

As the sensor to measure temperature, assembly-type resistance thermometer is used with displayer, recorder and electrical adjuster completely. It can measure the temperature of liquid, vapor, gas and the surface of solid from -200℃ to 420℃ directly. Acco

Details

Type

°C Range

Graduation

Allowed deviation  Δ°C

WZP Platinum resistor

﹣200-420

Pt100

B(0.30+0.005|t|)

A(0.15+0.002t)

WZC Copper resistance

﹣150-100

Cu50

    -50~100°C
士(0.30+6.0*10-3t)

 Models

WZ□-□□□

W

Temperature meter

Z

Resistance thermometer

Resistor material

P)platinum resistance

C)copper resistance

 

install and fixed type

1)Without fixed device type

2)fixed thread type

3)movable flange

4)fixed flange type

6)fixed thread taper protect tube type

 

junction box type

2)splash proof type

3)waterproof type

Un-standard:socket mount type,small junction box type and so on

 

design series number

0)ø16mm protecting tube

1)ø12mm protecting tube

Un-standard:all sizes of protecting tubes

Fixed thread type

Type

Model

Graduation

Range

Protection tube Material

d  mm

TP time

Simplex

WZP-220

Pt100

-200-420

1Cr1BNi9Ti

φ16

≤90

WZP-221

φ12

≤30

WZP-230

φ16

≤90

WZP-231

φ12

≤30

Duplex

WZP2-220

φ16

≤90

WZP2-221

φ12

≤45

WZP2-230

φ16

≤90

WZP2-231

φ12

≤45

Simplex

WZP-221A

φ16

 

≤90

Duplex

WZP2-221A

Copper resistance

WZC-220

CU50

﹣50-100

Copper 1Cr18Ni9Ti

φ12

≤120

WZC-230

WZC-220A