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

Thermal resistance without fixed device  

Type

Model

Graduation

Range

Tube Material

d mm

Response time

Simplex type

WZP-120

Pt100

-20~420

1Cr1BNi9Ti

φ16

≤90

WZP-121

φ12

≤30

WZP-130

φ16

≤90

WZP-131

φ12

≤30

Duplex type

WZP2-120

φ16

≤90

WZP2-121

φ12

≤45

WZP2-130

φ16

≤90

WZP2-131

φ12

≤45

Copper  resistance

WZC-120

CU50

﹣50~100

1Cr18Ni9Ti

φ12

≤45

WZC-130

≤120