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Kahn Cermet II Dew Point Meter

Kahn Cermet II Dew Point Meter

Part #: 1215667
Availability : Contact Us
with NEMA 4 Housing & Digital Display, -148°F to +68°F Probe




Cermet II with 10' cable and NEMA 4 Enclosure and NEMA 4 Front Cover

The Kahn Cermet II dewpoint monitor measures moisture from -100° to +20°C dewpoint in compressed air and other gas streams. The Kahn Cermet II Hygrometer consists of a digital display with integral signal conditioning board, ceramic dewpoint sensor and an interconnecting cable. The sensor can be installed directly in the gas line or in a separate sampling gas stream by utilizing the optional sensor block. The display can be easily mounted in a control panel or other appropriate location.

  • Digital display
  • High accuracy and repeatability
  • Digital signal processing
  • PPMV pressure compensated readout
  • Multiple engineering unit display
  • Optional second process variable input
  • Dual alarm relays and scalable 4-20 mA output
  • NIST traceability
  • Interchangeable sensors
  • NEMA 4 sensor housing

Measurement Range

-100° to +20°C
-148° to +68°F
0.001 to 9999 PPMV
(pressure compensated)
0-1000 #/MMSCF of natural gas
(pressure compensated)


±1°C from -59° to +20°C
±2°C from -100° to -60°C


0.1°C from -79° to +20°C
1.0°C from -100° to -80°C


4-20 mA
0-10 VDC (optional)
RS232 (optional)
RS485 (optional)
Relay, Dual, Adjustable


°C, °F, PPMV, #/MMSCF, g/m3


Ceramic moisture sensor with 80m sintered metal guard, NEMA 4 housing.


Display: 1.9"" x 3.8"" x 5.6""
Panel cutout: 1.77"" x 3.62"" (1/8 DIN)
Sensor: 5.4""L x 1.23""W

Operating Conditions

Pressure: Vacuum to 5000 PSIG
Sensor Operating: -40° to +60°C
Sensor Compensated: -20°C to +40°C
Display Operating: 0° to +50°C


Recommended rate: 1-5 L/min (2-10 SCFH)
Velocity: 20 meters/second maximum

Power Requirements

115 or 220 VAC (standard)
9-60 VDC (optional)

Sensor Cable

6 feet (standard)
Operational to 4000 ft.

Options, Accessories

Sensor Block
Second Process Variable Input
10m Sintered Metal Guard
Sample System
Coalescing/Particulate Filter
NEMA 4 Enclosure (Display)
Isolated Analog Output
Intrinsically Safe Barrier Unit with I.S. Sensor
Open Sensor Alarm Relay