High TemperatureCompact Design

The Temp1000Ex temperature data logger carries hazardous location certification (ATEX, IECEx). Includes ISO 17025 accredited calibration certificate. Read More >

Key Features:

  • Compact Size
  • ATEX Approved
  • Available in a Variety of Probe Lengths

Availability: 5-7 Business Days


Extended Warranty


The Temp1000Ex is a compact, temperature data logger that carries hazardous location certification (ATEX, IECEx).

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 Group: IIC
  • Temperature Class: T4

The Temp1000Ex measures and records temperatures from -40 °C to +80 °C (-40 °F to +176 °F) with an accuracy of ±0.5 °C (0 °C to ±50 °C) and ±0.9 °F (32 °F to 122 °F). The Temp1000Ex can store up to 32,767 time and date stamped readings, and is available with either a flush bottom or key ring end cap.

The Temp1000Ex 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.


Memory32,767 readings
Reading Rate1 reading every 2 seconds to 1 reading every 12 hours
Battery Life2 year typical at 15 minute reading rate
Material316 Stainless Steel/Radel
Dimensions2.65 in x .97 in dia. (67.3 mm x 24.6 mm dia.)
IP Rating(Not Rated) Caution: Do not submerge this product to retain IS rating.
Operating Environment-40 °C to +80 °C (-40 °F to +176 °F), 0 %RH to 95 %RH (case properly sealed)
Required Interface PackageIFC400 or IFC406


Temperature SensorResistance Temperature Detector (RTD)
Temperature Range-40 °C to +80 °C (-40 °F to +176 °F)
Temperature Resolution0.01 °C (0.018 °F)
Temperature Calibrated Accuracy±0.5 °C (0 °C to +50 °C), ±0.9 °F (32 °F to 122 °F)


Temp1000Ex Spec Sheet
Temp1000Ex Product User Guide


Part Numbers

Temp1000Ex-1 — 902155-00
Temp1000Ex-2 — 902153-00
Temp1000Ex-5.25 — 902156-00
Temp1000Ex-7 — 902157-00