Resistance Thermometers (RTDs)
Ambient temperature sensors


 

TOPZ / APTOPZ, Ambient temperature sensor

 

Application

  • * Measuring range: -40 .. +85°C
  • * Ambient temperature measurement in rooms and outside
  • * Warehouses and cold stores
  • * Offices
  • * Air-conditioning and ventilation installations

Features

  • * Connection line 2-, 3-, 4-wire
  • * Single RTD:
       Pt100, Pt500, Pt1000 (IEC751),
       Ni100, Ni500, Ni1000 (DIN43760),
       Cu50, Cu100 (GOST 6651-2009)
  • * Esthethic housing made out of plastic or aluminum (light grey color)
  • * IP65 protection degree
  • * Non-standard sensor versions available upon customer’s request:
    - construction version with two cable glands on the same side
    - construction version with protection tube under sensor housing

Description

Resistance thermometers TOPZ / APTOPZ are designed for ambient temperature measurement. There is possibility of assembling programmable temperature transmitter with 4-20 mA output signal into TOPZ housing.

Special protection tube with perforation allows for quick and precise temperature measurement thanks to direct contact of thermometric resistor with ambient.

TOPZ consists of thermometric resistor, protection tube made out of stainless steel and esthethic housing made out of plastic or aluminum.

Protection tube length, accuracy can be selected individually for the respective application.

ATEX, IECEx, EAC Ex version Certyfikaty ATEX, IECEx, EAC Ex

Intrinsically safe designs are available for applications in hazardous areas. These models are provided with certificate for „intrinsically safe“ type of protection according to Directive 2014/34/UE (ATEX), IECEx scheme and EAC Ex TR-CU 012/2011 (Eurasian Economic Union).

Other versions


This data sheet contains only small part of our supplies program of resistance thermometers. Upon the customer's request, other versions can also be delivered.
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