WZPK Armored RTD (PT100)

The WZPK-273S armored RTD (PT100) is temperaturesensor with a smaller diameter comparing with the assembly type resistance. Andit is easy to bend with a good anti-vibration performance.

Product'sTechnical Parameters

Pt100:    Grade A, Ro =100士0.06Ω

Model   Graduation No   Temperature  measuringrange(℃)   Accuracy   Allowable  difference△t℃  

WZPK   Pt100   200~500   A   ±(  0.15+0.002|t|)  

B   ±(  0.30+0.005|t|)  

With Extension wire

Model   Graduation   Measure  rangeoC   Accuracy    Thermal  responsetimeT0.5S   Diameter mm   LengthLmm   Fixed device  

WZPK-173S    Pt100    -200~500    grade  A orB   ≤3   Φ3   Simplex1001502002503004005007501000 Duplex100150200250300400500   No fixed  device  

WZPK-174S   ≤5   Φ4  

WZPK-175S   ≤8   Φ5  

WZPK-176S   ≤12   Φ6  

WZPK2-175SA   ≤8   Φ5  

WZPK2-176SA   ≤12   Φ6  

WZPK-273S   ≤3   Φ3   Fixed  adjustable thread  

WZPK-274S   ≤5   Φ4  

WZPK-275S   ≤8   Φ5  

WZPK-276S   ≤12   Φ6  

WZPK2-275SA   ≤8   Φ5  

WZPK2-276SA   ≤12   Φ6  

WZPK-373S   ≤3   Φ3   Movable  adjustable thread  

WZPK-374S   ≤5   Φ4  

WZPK-375S   ≤8   Φ5  

WZPK-376S   ≤12   Φ6  

WZPK2-375SA   ≤8   Φ5  

WZPK2-376SA   ≤12   Φ6  

WZPK-473S   ≤3   Φ3   Fixed  adjustable flange    

WZPK-474S   ≤5   Φ4  

WZPK-475S   ≤8   Φ5  

WZPK-376S   ≤12   Φ6  

WZPK2-475SA   ≤8   Φ5  

WZPK2-476SA   ≤12   Φ6  

WZPK-573S   ≤3   Φ3   Movable  adjustable flange  

WZPK-574S   ≤5   Φ4  

WZPK-575S   ≤8   Φ5  

WZPK-576S   ≤12   Φ6  

WZPK2-575SA   ≤8   Φ5  

WZPK2-576SA   ≤12   Φ6  

NOTE：1)Protecting tube material and fixeddevice material:1Crl8Ni9Ti stainless steel.

2) Duplex type is three-wire system.

3) For special requirement of the WZPK-273S  armored RTD (PT100), please contact themanufacturer.