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WZP assembly type thermalresistance
Brief Description
The WZC-430 assembly typeresistance thermometer is used with displayer, recorder and electrical adjustercompletely. It can measure the temperature of liquid, vapor, gas and thesurface of solid from -200℃ to 420℃directly. Per national regulation, we have manufactured PT100 platinumresistance thermometer in line of IEC international standard graduation andCU50 copper resistance in line of professional graduation since 1987.
Type °C Range Graduation Allowed deviation Δ°C
WZP Platinum resistance ﹣200-420 Pt100 B(0.30+0.005|t|)
A(0.15+0.002t)
WZC copper resistance -150~100 Cu50 -50~150℃±(0.30+6.0×10-3t)
Models
W Temperature meter
Z Resistance thermometer
Resistor material P)platinum resistance
install and fixed type 1)Without fixed device type2)fixed thread type3)movable flange4)fixed flange type6)fixed thread taper protect tube type
junction box type 2)splash proof type3)waterproof typeUn-standard:socket mount type,small junction box type and so on
design series number 0)ø16mm protecting tube1)ø12mm protecting tubeUn-standard:all sizes of protecting tubes
Fixed flange type thermocouple
Type Model Graduation Range Protection tube Material d mm TP time
SIMPLEX WZP-420 Pt100 -200-420 1Cr1BNi9Ti 0Cr18Ni12Mo2Ti φ16 <90
WZP-421 φ12 <30
WZP-430 φ16 <90
WZP-431 φ12 <30
DUPLEX WZP2-420 φ16 <90
WZP2-421 φ12 <45
WZP2-430 φ16 <90
WZP2-431 φ12 <90
SIMPLEX WZP-420A φ16 <90
DUPLEX WZP2-420A
copper resistance WZC-420 Cu50 -50~100 Brass H621Cr18Ni9Ti φ12 ≤120
WZC-430
Note:For special requirement of the WZC-430 assembly typeRTD (PT100), please contact the manufacturer.
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