WZPassembly type RTD (PT100)

Brief Description

The WZP-121 assembly type RTD (PT100) produced by shanghai automation is usedwith displayer, recorder and electrical adjuster completely. It can measure thetemperature of liquid, vapor, gas and the surface of solid from -200℃ to 420℃ directly. Per nationalregulation, we have manufactured PT100 platinum resistance thermometer in lineof IEC 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   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  

RTD (PT100) 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  

Note: For special requirement of the WZP-121 assembly type RTD (PT100), please contact themanufacturer.