COSA Xentaur Multi Channel Moisture Monitor

COSA Xentaur Multi Channel Moisture Monitor



• 4 to 6 multi-channel monitoring outputs
• 4-20 mA Input
• 5 Digit LCD, 0.6” (15.2 mm) high
• 2 V Drop (5.7 V with backlight)
• Custom Engineering Units & Bar Graph
• FM Type 4X, IP65 Front
• Linear, Square Root, or Programmable Exponent
• Loop-Powered Backlight Standard
• Maximum & Minimum Display
• NEMA 4X Enclosure
• Operating Temperature Range -30 to 65°C
• Shallow Depth Case 3.2” Behind Panel
• HART Protocol Transparent
• Backlight display comes standard


  • Petrochemical
  •  Industrial gas
  •  Furnace gas/heat treating
  •  Natural gas production and processing
  •  Hydrogen production, storage, and transportation
  •  LNG production processing/receiving terminals
  •  Offshore export pipeline natural gas
  •  Transmission pipeline monitoring
  •  Power generation
  •  Air dryer
  •  Pharmaceuticals


Display: 5 digit LCD (-99999 to 99999), 0.60″ (15.2 mm) high, 7-segment, automatic lead zero
Engineering Units: 0.25″ (6.4 mm) high, 14-segment
Bar Graph: 20-segment, 0-100% indication
Trend Arrows: Up and down trend indication
Backlight: Bright orange LED (intensity varies with signal)
Front Panel: FM Type 4X, IP65; panel gasket provided
Display Update Rate: 2.5/second
Over Range: Display flashes 99999
Under Range: Display flashes -99999
Programming Method: Four front panel buttons
Noise Filter: Programmable from 1 to 199
Recalibration: Recommended at least every 12 months
Max/Min Display: Max/min readings reached by the process are stored until reset by the user or
until power to the meter is turned off
Password: Programmable password restricts modification of programmed settings Non-Volatile
Memory: All programmed settings are stored in non-volatile memory for a minimum of ten years
if power is lost
Voltage Drop: 2.0 V max w/o backlight, 5.7 V max with backlight.
Equivalent Resistance: 100 Ω @ 20 mA without backlight, 285 Ω @ 20 mA with backlight
Normal Mode Rejection: 64 dB at 50/60 Hz
Operating Temperature Range: -30 to 65°C
Allowable Temperature Range: -40 to 65°C; below -30°C the LCD becomes less readable
Storage Temperature Range: -40 to 85°C
Relative Humidity: 0 to 90% non-condensing
Connections: Screw terminals accept 12 to 22 AWG wire


Input Range: 4-20 mA
Accuracy: ±0.03% of span ±1 count, square root and programmable
exponent: 10-100% FS
Calibration: Scale without signal or calibrate with signal source
Calibration Range: User programmable over entire range of meter
Minimum Span: 0.40 mA between input 1 and input 2 – an error message
will appear if input 1 and input 2 signals are too close together
Input Overload: Over current protection to 2 A maximum
Decimal Point: Up to 4 places (d.dddd, dd.ddd, ddd.dd, dddd.d, or ddddd)
Function: Linear, square root, or programmable exponent
Low-Flow Cutoff: -99999 to 99999 (-99999 disables cut-off function)
Temperature Drift: 50 PPM/°C from -40 to 65°C ambient


Designed for demanding process control applications. Standard features include a full 6-backlit displays with bar graph, on-screen custom engineering units, and maximum/minimum display capabilities.