Field Instruments

General

With cost efficiency, optimal use of space, reliable operation, easy installation and commissioning the TMR31 fulfills the requirements of modern process measurement technology. Vibration-proof integrated thin-film sensors guarantee highest operational safety at the fastest response times.

The Easytemp TMR31 compact thermometers are used to measure temperatures from -50 °C to +150 °C (-58 °F to +302 °F), or up to +200 °C (+392 °F) with neck. The most common installation locations are tanks and pipes. TMR31 with process connections for general applications.

Features

• Small, compact design made entirely of stainless steel
• Extremely short response times
• Highly accurate even with short insertion lengths
• 4-wire, Pt100 or PC-programmable transmitter with 4 to 20 mA output
• Configuration and visualization with ReadWin® 2000 PC operating software, which is free of charge
• Breakdown information in event of sensor break or sensor short-circuit, adjustable as per NAMUR NE43
• Marine approval

Specifications

• Make: Endress+Hauser
• Model: TM311-AAC0BG2BBB4A2
• Pt100 temperature transmitters
• Class A
• Insertion length: 30 mm
• Measurement range: -50–200 °C
• 4-wire
• Output: IO-Link/4–20 mA/0–150 °C
• Process connection: G 1/4
• Extension tube: 50 mm
• Tube diameter: 6 mm
• Without protective tube
• Material: stainless steel (316L)
• Protection rating: IP66/IP67/IP69K
• Connection: M12 plug connection
• For non-hazardous areas