Easidew PRO I.S. Intrinsically Safe Moisture Transmitter
Overview
The Michell Easidew PRO I.S. is an intrinsically safe moisture transmitter using a ceramic impedance moisture sensor, with a measuring range of -100 to +20 degC dew point. It is designed for sample gas such as hydrocarbons and natural gas, at pressures from 1 to 160 barg.
The transmitter is part of the Transmet I.S. family and provides a 4-20 mA output for the dew point measurement, with power supply options of 110/220 VAC 50 Hz and 24 VDC.
Engineering & Design
The ceramic impedance sensor measures the dew point directly in the gas stream, providing trace moisture measurement across the -100 to +20 degC dew point range. The calibration range of the unit matches the measuring range, with the unit serial number identifying the specific calibration.
The intrinsically safe design allows the sensor to be mounted in hazardous area locations, and the sensor mounting arrangement supports direct installation at the measurement point, minimising response time.
Key Features
- Intrinsically safe design
- Ceramic impedance moisture sensor
- Measuring range -100 to +20 degC dew point
- For hydrocarbon and natural gas sample gas
- Pressure rating 1 to 160 barg
- 4-20 mA output
- 110/220 VAC 50 Hz and 24 VDC power
- Sensor mounting for direct installation
- Michell Transmet I.S. family
Applications
- Natural gas moisture monitoring
- Hydrocarbon gas drying verification
- Pipeline gas quality measurement
- Hazardous area moisture measurement
- Trace moisture analysis
Specifications
| Specification | Value |
|---|---|
| Manufacturer | Michell Instruments |
| Model | Easidew PRO I.S. |
| Type | Intrinsically safe moisture transmitter |
| Range | -100 to +20 degC dew point |
| Sensor | Ceramic impedance |
| Sample Gas | Hydrocarbon / natural gas |
| Pressure | 1 to 160 barg |
| Output | 4-20 mA |
| Power | 110/220 VAC 50 Hz, 24 VDC |
For gas quality measurement, the Easidew PRO I.S. moisture transmitter is the hazardous area choice, and Seven Star LLC supplies the Easidew PRO I.S. moisture transmitter with range confirmation.
The Easidew PRO I.S. transmitter measures the dew point with the ceramic impedance sensor, and the intrinsically safe design allows the installation in the hazardous area.
The Easidew PRO I.S. dew point transmitter measures the moisture of the compressed air and the process gas with the ceramic impedance sensor in the intrinsically safe housing. The transmitter is installed in the sample line with the process connection and the reading is displayed on the local screen. The two-wire loop provides the 4-20 mA output proportional to the dew point, and the instrument is certified for the Zone 0 installation with the appropriate barrier.
The sensor is calibrated against the reference dew point generator and the zero and the span are verified with the certified instruments. The replaceable sensor unit is swapped in the field without removing the transmitter body from the line. The Easidew PRO is used for the dryer monitoring and the instrument air quality verification.
The Easidew PRO transmitter is connected to the measuring point with the sample line and the flow through the sensor is maintained with the needle valve. The two wire connection is made with the shielded cable and the barriers of the safe area. The display provides the dew point and the pressure compensated values for the plant operator. The sensor housing is rated for the outdoor installation of the instrument air skid.
Why Seven Star LLC
Seven Star LLC supplies the Michell Easidew PRO I.S. moisture transmitter for gas quality projects across the Gulf, with verified specifications and technical support. Our team assists with range confirmation, sensor mounting, and integration with gas analysis systems.
We serve oil and gas and pipeline customers with reliable B2B supply of moisture measurement instrumentation throughout the GCC.
Installation & Operation
The transmitter is installed with the ceramic impedance sensor at the measurement point, and the 4-20 mA output carries the dew point signal to the analyzer or control system. The intrinsically safe design allows the sensor to be located in hazardous areas.
Calibration is verified against the unit documentation, and the power options of 110/220 VAC and 24 VDC cover the site supplies.
Request a Quote for Easidew PRO I.S. Intrinsically Safe Moisture Transmitter
For the Easidew PRO I.S. moisture transmitter or any related control and instrumentation requirement, contact the Seven Star LLC team. Submit a formal inquiry through our RFQ page with your measurement range, connection and configuration, and our specialists will respond with a detailed commercial proposal and the official Easidew documentation.
Related Products
MICHELL Instruments is a global expert in moisture and humidity measurement technology, known for its precision sensors and analyzers used in industrial and laboratory environments. With decades of experience, the company provides reliable solutions for monitoring dew-point, humidity, and gas composition across critical applications.
Its product range includes dew-point transmitters, hygrometers, analyzers, and calibration systems designed for high accuracy and long-term stability. MICHELL Instruments’ technology is widely used in energy, gas processing, aerospace, and environmental monitoring industries.
Seven Star LLC supplies authentic MICHELL Instruments sensors and analyzers to clients across the Middle East, offering trusted measurement solutions backed by advanced British engineering and technical support.
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