CruzPro ETM-20 Exhaust Temperature Monitor

The ETM-20 Engine/Exhaust Temperature Monitor and Alarm will
accurately monitor the engine or exhaust temperature and sound a
over temperature alarm if needed.

Solid state temperature sensor, simple bolt down unit can be
attached to almost any point on the engine or exhaust.

Alarm reset switch

• Temperature range of 50 to 125 deg C (122 to 257 deg F)
• Accuracy is +/- 1.5 deg. C (+/- 2.7 deg. F)
• External alarm output for connection to LA-20 to provide 105 dB
  if required.
• The ETM-20 draws only 0.012 amps at 12 VDC

Specifications:

• Operating Voltage: 9.5 to 18 VDC, 0.012 amps nominal.
• Temperature Alarm Range: 50 to 125 deg C (122 to 257 deg
  Fahrenheit)
• Instrument Operating temperature: 0 to 50 deg Celsius ( 32 to
  122 deg Fahrenheit)
• Size: 100 x 60 x 30 mm (4 x 2.4 x 1.2 inch)
• Alarms: Built-in 85 dB audible alarm. Can be connected to
  optional External 105 dB Loud Alarm (LA-20)
• Sensor: Solid state sensor solid potted with polyester or epoxy
  resin. Four meters (13 feet) of cable provided.
• Accuracy: Repeatable accuracy is +/- 1.5 deg. C (+/- 2.7 deg.
  F).

Connection Diagram:

User
Manual