WZP assembly type RTD (PT100)

Brief Description

The WZP-621 assembly type RTD(PT100) is used with displayer, recorder and electrical adjuster completely. Itcan measure the temperature of liquid, vapor, gas and the surface of solid from-200℃to 420℃ directly. Pernational regulation, we have manufactured PT100 platinum RTD (PT100) in line ofIEC international standard graduation and CU50 copper resistance in line ofprofessional graduation since 1987.

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)  

Models

W   Temperature meter  

Z   RTD (PT100)  

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 thread tapered protection tube thermalresistance

Type   Model   Graduation   Range   Protection tube Material   Overall length L mm   Insertion length l mm   Response time  

SIMPLEX   WZP-621   Pt100   -200-420   1Cr18Ni9Ti   300350450550    150200300400    ≤90    

WZP-621A  

WZP-631  

DUPLEX   WZP2-621  

WZP2-621A  

WZP2-631  

Note: For special requirement of the WZP-621 assembly type RTD (PT100), please contact themanufacturer.