MadgeTech RHTemp1000Ex Humidity & Temperature Data Logger



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  • 32,767 readings
  • ±0.9°F (32 to 122°F) accuracy
    ±3 %RH maximum accuracy
  • 1 reading every 2 sec to 1 reading every 12 hr
  • 316 Stainless Steel/Radel
  • CE, ATEX, IECEx, FM 3610

MadgeTech RHTemp1000Ex Humidity and Temperature Data Logger is compact and carries hazardous-location and intrinsically-safe global certification (ATEX, IECEx, FM 3610).

This one of a kind data logger is certified intrinsically safe for the following:

  • Electrical Protection Concepts: ISO/IEC; 60079-11 Ex ia – Ex ic, Intrinsic Safety Zones 0-2
  • Equipment Protection Level: Ga – Gc, Zones 0-2
  • Gas Groups: IIA – IIC
  • Temperature Class: T4

The RHTemp1000Ex measures and records temperatures from -40 to 176°F (-40 to 80°C) with an accuracy of ±0.9°F (32 to 122°F) and ±0.5°C (0 to 50°C). It can store up to 32,767 time- and date-stamped readings, and is able to be programmed to start up to 24 months in advance.

MadgeTech RHTemp1000Ex Humidity and Temperature Data Logger is compatible with the latest MadgeTech 4 Software making starting, stopping, and downloading simple and easy. Graphical, tabular, and summary data is provided for analysis and can be viewed as customizable engineering units.

Required Components

These additional components are required for the operation of your product. We strongly advise you to purchase these components unless you already own them or own a suitable alternative.

MadgeTech IFC400 Data Logger Interface
PC Interface cable package for Madgtech temperature data loggers
In Stock


MadgeTech MT-AluCase Briefcase
Aluminum data logger briefcase, lightweight, durable, 14 or 18 inch wide


Please consider these optional accessories.

MadgeTech IFC406 Multiplexer Docking Station
6 Port, Multiplexer docking station with USB cable, software and manual
MadgeTech MagMount-1 Magnetic Holder
Magnetic holder for use with the MadgeTech PR140, HiTemp140 Series and 1000 Series data loggers
Call for pricing
MadgeTech MultiMount-Z Data Logger Stand
Versatile mount for use with MadgeTech HiTemp140 series data loggers
Call for pricing