Michell Ceramic Impedance Moisture Sensor Module MT119815157-PA
Product Overview
The ceramic moisture sensor module assembly, part number MT119815157-PA, is a genuine spare sensor module for Michell Instruments dew-point instrumentation. The sensor uses Michell proven ceramic (aluminium oxide) impedance technology to measure trace moisture in gases.
Michell ceramic moisture sensors consist of thin active layers, less than one micron thick, deposited on a ceramic base. Water vapour is absorbed into a non-conductive central layer sandwiched between two conductive layers, and the resulting current flow is proportional to the moisture content of the sample gas. All Michell ceramic sensors include built-in temperature compensation to maintain accuracy across varying temperatures.
Key Features
- Genuine ceramic moisture sensor module assembly
- Part number: MT119815157-PA (AMEND module assembly)
- Aluminium oxide sensing technology with thin active layers
- Built-in temperature compensation for stable readings
- Fast response to moisture changes for process protection
- Simple field replacement and sensor exchange programme
- For use with Michell dew-point transmitters and analyzers
Technical Specifications
| Part number | MT119815157-PA |
|---|---|
| Sensor technology | ceramic impedance (aluminium oxide) |
| Active layer thickness | less than 1 micron |
| Compensation | built-in temperature compensation |
| Service | annual recalibration recommended; simple exchange |
| Application | trace moisture measurement in gases |
| Manufacturer | Michell Instruments |
Applications
This sensor module is used for trace moisture measurement in compressed air, natural gas, process gases, SF6 and dry cabinets, and serves as a replacement sensor for Michell dew-point transmitters in process and utility applications.
Ordering and Selection
When ordering the ceramic moisture sensor, confirm the sensor type and the transmitter model it will be fitted to, because each ceramic moisture sensor is calibrated for a specific measuring range. The ceramic moisture sensor is used across the Michell dew-point instrument range, and the correct ceramic moisture sensor part number must be matched to the instrument. Our team can help you identify the correct ceramic moisture sensor for your transmitter, and A recalibrated or new Michell ceramic impedance moisture sensor restores full accuracy to your dew-point measurement.
Maintenance and Support
Michell ceramic impedance moisture sensors should be handled carefully and kept clean, with annual recalibration recommended for critical measurements. Replacement and exchange services for the Michell ceramic impedance moisture sensor are available through Seven Star LLC, and our team can help you arrange the correct Michell ceramic impedance moisture sensor for your instrument. Contact us for assistance with selection and pricing of the Michell ceramic impedance moisture sensor.
Industry Applications and Custom Support
The Michell ceramic impedance moisture sensor is trusted by operations and maintenance teams across gas, power and industrial plants in Oman, the GCC and the wider Middle East region. Our customers select the Michell ceramic sensor for reliability, genuine quality and dependable supply. Seven Star LLC provides custom support including technical selection, quotation and after-sales assistance, and we regularly supply this sensor as part of preventive maintenance programs and shutdown packages. Whether you need a single sensor or a complete set for a project, our team supports procurement and inspection.
The ceramic impedance sensor measures the water vapour content of the gas, and the module assembly with the connector and the protective filter is supplied as the complete replacement for the Michell moisture analyser.
The sensor replacement restores the measurement of the moisture analyser without the exchange of the complete instrument, and the module is supplied with the installation guidance.
The Michell ceramic impedance sensor measures the moisture with the traceable calibration, and the replacement module restores the dew point measurement of the process analyser.
Why Seven Star LLC?
Seven Star LLC supplies genuine Michell Instruments sensors and spares to customers in Oman and the GCC. We verify part numbers, helping you maintain accurate dew-point measurement with original components.
Seven Star LLC maintains a regional inventory in Muscat and coordinates directly with manufacturers across Europe and Asia. Our engineers help you verify the exact model and revision before ordering, avoiding costly mismatches.
Call To Action
For the Michell ceramic impedance moisture sensor 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 Michell documentation.
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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