Model M70XP Moisture Monitor With Auto-Zero

Brand: Envent Engineering

The Model M70XP is designed to monitor moisture/water content in natural gas applications.

A heated conductive polymer sensor that provides a linear output of moisture concentration is incorporated into the design of the instrument. 

The M70XP also offers an integrated sample conditioning system and Auto-Zero function that zeros the sensor on a daily or other configurable schedule.

Features
  • Range: 0.5 – 20 lbs/mmscf or 11 – 420 ppm (other options available upon request)
  • Rugged mechanical design
  • Affordable measurement
  • Unit will display in ppmv or lbs/mmscf
  • 4–10 mA output and alarms
  • RS-232 and RS-485 Serial Communications
  • Low power consumption
  • Dual-line 16-character display
  • Daily Auto-Zero

Specifications

Operating Power

  • 24 VDC Standard
  • 12 VDC, 120/240 VAC optional

Electrical Classification

  • Certified for Class I, Division 1, Groups B, C & D

Repeatability

  • ± 0.5 lbs/mmscf within range of 0.5 – 10 lbs/mmscf
  • ± 1 lbs/mmscf within range of 10 – 20 lbs mmsc

Ambient Temperature

  • 0° to 50° C (32° to 122° F). Consult factory for other requirements

Measurement Ranges

  • Other options available upon request
  • 0.5 – 20 lbs/mmscf standard or 11 - 420 ppm

Outputs

  • Isolated 4 - 20 mA (concentration only)
  • One (1) powered alarm relay (12 V 3A)
  • Modbus (optional)

Accuracy

  • Consult factory

Digital Interface

  • Serial RS-232 (all parameters)
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