Digital Industrial Thermometers

GNW manufacture digital battery powered thermometers to suit customer requirements.

Available in bottom and back entry with a range of flexible and rigid probes, we can supply a thermometer for any application.  We can now offer ATEX versions of our battery powered GNW40 thermometers for use in safe areas.

The GNW60 is a development of our old battery powered indicator and provides a high accuracy digital readout from an RTD sensor.

The mounting of the instrument in the larger 100mm stainless steel enclosure enables 20mm high digits to be used providing good readability from 20 meters.

Our all stainless steel construction ensures that these instruments are rugged and provide excellent resistance to corrosion.

Also, the GNW60 has an in-built Max / Min process temperature feature which is read by pressing the appropriate buttons on the front panel.

Supplied as either direct mounting, rear flange mounting or flush panel mounting, we can manufacture this thermometer with either a rigid stem or flexible capillary. We can add armoured or over-braided capillary protection if required.

The GNW60 is also available as a road tanker thermometer - large front flange, 6 bolt mounting, this thermometer is a direct replacement for Quantum tank thermometers.

A final variant of the GNW60 is a loop powered version. Used to display process temperatures, this version can be installed in a loop from a temperature transmitter and requires no separate power supply.

Our instrument is powered by a single AA 3.6V Lithium cell, no expensive battery packs are required when the battery eventually fails after approximately 12 months.