The innovative new TDXM now gives you a unique con- figurable temperature scanner/pyrometer with a built-in power supply. A new design features a 7-character, 7-seg- ment Liquid Crystal Display window with 1/2 inch (13 mm), easy-to-read characters. Also located on the face- plate are membrane keys for easy configuring.
Highly reliable and versatile, the TDXM accepts up to 24 type J or K grounded or ungrounded thermocouples. We recommend the use of ungrounded thermocouples. Errors in readings with grounded thermocouples can be the result of differences in grounding between different devices.
Each channel has three (3) adjustable set- points SP1, SP2 and SP3. The SP1, SP2 and SP3 Setpoints correspond to the SP1, SP2 and SP3 outputs. Additionally it has the selectable feature to monitor and alarm or shutdown on deviation from an average from up to two groups of temperatures (GRP/DEV; deviation from average). One group could be exhaust temperatures and another group could be bearing temperatures.
The TDXM is capable of communicating with controllers, PLCs, computers or SCADA (Supervisory Control & Data Acquisition) systems by a built-in RS485 serial communications port.
The TDXM-DC is available for 10-32 VDC systems.