Contrec Digital Process Level Indicator – Analogue Input - Loop Powered - 150A

The 150A Loop Powered Digital Level Monitor is designed to operate with virtually any 4-20 mA Output Signal from a wide range of transducers such as transmitters for Pressure, Level and Temperature, Flowmeters, weigh scales and pH sensors.

The flow indicator will display the signal level on the bar graph and the scaled process variable on a large LCD display.

Solid state relay outputs provide up to four level alarms and 25 point non-linearity correction table allows the instrument to be programmed for non-linear signals.

The flow indicator is powered entirely from the 4-20mA current loop and, therefore, requires no external power or batteries.

The instrument is fully programmable, with setup parameters such as span, offset, alarm levels, etc, stored in a non-volatile memory which will retain all data for more than 10 years without power. 

• Powered 4…20 mA Input Loop
• High and Low Alarm Outputs
• Watertight Housing IP67 (NEMA4X)
• Polycarbonate Enclosure
• Panel, Wall or Pipe Mounting Options
• Displays Process Signal with Bargraph

The Anodised Aluminium Enclosure is environmentally protected to IP67, retaining the full complement of hazardous area approvals to ATEX, IECEx and CSA standards.

Available in Wall, Flowmeter and Pipe Mounting versions, the housing is available from stock and compliments the full range of 100 and 200 instruments:
• Flow Rate Totalisers
• Batch Controllers
• Level Monitors
• Process Indicators