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TEMPERATURE
MDTM89 Dual Temperature SWICHGAGE®
Murphy's model MDTM89 is an electronic, dual-temperature monitor.
It monitors two thermocouples, displays the temperature of the
thermocouple selected, and has adjustable trip points for each
input.
A toggle switch provides for selection of the thermocouple to be displayed and/or the temperature trip point to be checked/adjusted. If either trip point is reached, the associated output “turns on” and can be used as a control signal, or to initiate alarms and/or shutdown.
Features:
- Monitor inputs from two thermocouples
- Adjustable switch trip point for each input
- FET or SCR output
- Power from CD ignition or 120 VAC or 12/24 VDC
- Types “J” or “K” ungrounded thermocouples
- Digital readings in Fahrenheit or Celsius
Literature:
For more information about this product, you can view the related literature here:
- Sales Bulletin (MDTM-8911B)
- Installation Instructions (00-02-0165)
Inside this section:
- 20T & 25T series – 2 and 2½ inch (51 and 64 mm) dial temperature SWICHGAGE®, metal case, ground return.
- A20T & A25T series – 2 and 2½ inch (51 and 64 mm) dial temperature SWICHGAGE®, polycarbonate sealed case, insulated return.
- 76.TS – Direct mount temperature switch.
- TSB – Direct mount temperature switch.
- SPL & 45TE – The 4½ inch (114 mm) dial temperature SWICHGAGE®.
- SDB series – The 3½ inch (89 mm) dial bi-metallic temperature SWICHGAGE®.
- Exhaust Pyrometers – Single and dual scale pyrometers.
- MDTM89 – Digital temperature SWICHGAGE®.
- TDX6 – 6 channel temperature scanner/pyrometer.
- TDXM – 24 channel temperature scanner/pyrometer.
- TC, RTD, RTDT series – Thermocouples, resistance probes, transmitters and thermowells.
- 1/4" thermocouples – stainless steel, K type
- Bulbs and capillaries - combinations for temperature Murphygage® and Swichgage®
- Thermowells - for temperature bulbs