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MDM300 I.S. Intrinsically Safe Portable Dew Point Meter -100 to +20 Cdp ATEX IECEx 35 MPa

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MDM300 I.S. Intrinsically Safe Portable Dew Point Meter -100 to +20 Cdp ATEX IECEx 35 MPa

MOQ:	1 Piece
Price:	USD 5000-8000 / Piece
Standard Packaging:	Original Michell hard carrying case with custom foam insert, export-grade corrugated carton
Delivery Period:	5-10 working days for stock, 30-45 days for production
Payment Method:	T/T,L/C,PayPal,Western Union
Supply Capacity:	200 Pieces per Month

Details Information

Product Description

Detail Information

Place of Origin

United Kingdom

Brand Name

Michell Instruments

Certification

ATEX, IECEx, FM, CSA, GOST-R, GOST-K, CE, NPL, NIST

Model Number

MDM300 I.S.

Measurement Range:

-100 ~ +20 °Cdp (Calibrated), Reads To +30 °Cdp

Accuracy:

±1 °Cdp (-60 ~ +20 °C), ±2 °Cdp (-100 ~ -60 °C)

Response Time:

T95 < 12 Min To -70 °Cdp

Battery Life:

Up To 24 Hours (I.S.), 48 Hours (Standard)

Max Operating Pressure:

35 MPa (350 Barg)

Protection Rating:

IP66 / NEMA 4

Housing Material:

High-Density Composite Fiber

Gas Path Material:

AISI 316L Stainless Steel

Gas Connection:

1/8" NPT Female

Data Logging:

8 MB, 10,000 Data Points Per File

Communication:

Wireless Bluetooth, 5m Range

Auxiliary Input:

4-20 MA Loop For External Sensors

Weight:

1.5 Kg

Display:

Blue LCD With Graphical Display

Dimensions:

218 X 170 X 90 Mm

Highlight:

intrinsically safe dew point meter

portable dew point meter ATEX

dew point meter IECEx certified

Product Description

MDM300 I.S. Advanced Portable Dew-Point Meter

The MDM300 I.S. is an advanced portable dew-point meter designed for fast, reliable on-site spot-check measurements of dew point and moisture content across a wide range of industrial applications. Built with Michell's proprietary ceramic impedance sensor technology, it delivers exceptional accuracy, fast response times, and rugged durability for demanding field conditions.

Key Features

Wide Measurement Range: -100 to +20 °Cdp calibrated range with readings up to +30 °Cdp
High Accuracy: ±1 °Cdp (-60 to +20 °C), ±2 °Cdp (-100 to -60 °C)
Fast Response: T95 < 12 minutes to -70 °Cdp (I.S. model) with zero-wait between measurements
Global Hazardous Area Certifications: ATEX II 1 G Ex ia IIC T4, IECEx, FM, CSA, GOST-R, GOST-K
Long Battery Life: Up to 48 hours on standard model, 24 hours on I.S. model
High Pressure Rating: Up to 35 MPa (350 barg)
Rugged & Portable: High-density composite fiber housing, IP66/NEMA 4 rated, weighs only 1.5 kg
Traceable Calibration: 13-point calibration certificate over 10 days, traceable to NPL (UK) and NIST (US)
4-20 mA Auxiliary Input: Connect external dew-point, temperature, or pressure sensors for real-time compensation
Data Logging: 8 MB memory, 5-60 second intervals, up to 10,000 data points per file
Bluetooth Communication: Wireless data transfer up to 5m range

Applications

Natural gas processing and pipeline transmission dew point checks
Compressed air and injection molding dryer monitoring
High-voltage switchgear SF6 gas moisture measurement
Petrochemical process humidity verification
Industrial gas production and transport quality assurance
Medical gas quality compliance
Metallurgical furnace atmosphere dew point measurement

Hazardous Area Ready

The MDM300 I.S. is certified for use in hazardous areas with ATEX, IECEx, FM, CSA, and GOST approvals. A junction box is included for connecting to Michell Easidew TX I.S. or Easidew PRO I.S. transmitters for calibration verification without process shutdown. The standard MDM300 is also available for non-hazardous applications.

Diverse Sampling Options

The MDM300 supports a wide range of sampling configurations from simple low-pressure fixed-orifice setups to fully configurable high-pressure systems rated to 350 barg. Application-specific sampling kits available for compressed air, medical gases, SF6 switchgear gas, and natural gas.

Technical Specifications

Measurement Range	-100 to +20 °Cdp (Calibrated), Reads to +30 °Cdp
Accuracy	±1 °Cdp (-60 to +20 °C), ±2 °Cdp (-100 to -60 °C)
Sensor Technology	Ceramic Impedance (Thin-Film)
Response Time	T95 < 12 min to -70 °Cdp (I.S.)
Battery	NiMH 4.8V, 24h (I.S.) / 48h (Std)
Pressure Rating	35 MPa (350 barg)
Protection	IP66 / NEMA 4
Gas Connection	1/8" NPT Female
Weight	1.5 kg
Display	Blue LCD with Graphical Display
Calibration	13-Point Traceable (NPL, NIST)

Tags:

Products

MOQ:	1 Piece
Price:	USD 5000-8000 / Piece
Standard Packaging:	Original Michell hard carrying case with custom foam insert, export-grade corrugated carton
Delivery Period:	5-10 working days for stock, 30-45 days for production
Payment Method:	T/T,L/C,PayPal,Western Union
Supply Capacity:	200 Pieces per Month

Detail Information

Product Description

Detail Information

Place of Origin

United Kingdom

Brand Name

Michell Instruments

Certification

ATEX, IECEx, FM, CSA, GOST-R, GOST-K, CE, NPL, NIST

Model Number

MDM300 I.S.

Measurement Range:

-100 ~ +20 °Cdp (Calibrated), Reads To +30 °Cdp

Accuracy:

±1 °Cdp (-60 ~ +20 °C), ±2 °Cdp (-100 ~ -60 °C)

Response Time:

T95 < 12 Min To -70 °Cdp

Battery Life:

Up To 24 Hours (I.S.), 48 Hours (Standard)

Max Operating Pressure:

35 MPa (350 Barg)

Protection Rating:

IP66 / NEMA 4

Housing Material:

High-Density Composite Fiber

Gas Path Material:

AISI 316L Stainless Steel

Gas Connection:

1/8" NPT Female

Data Logging:

8 MB, 10,000 Data Points Per File

Communication:

Wireless Bluetooth, 5m Range

Auxiliary Input:

4-20 MA Loop For External Sensors

Weight:

1.5 Kg

Display:

Blue LCD With Graphical Display

Dimensions:

218 X 170 X 90 Mm

Minimum Order Quantity:

1 Piece

Price:

USD 5000-8000 / Piece

Packaging Details:

Original Michell hard carrying case with custom foam insert, export-grade corrugated carton

Delivery Time:

5-10 working days for stock, 30-45 days for production

Payment Terms:

T/T,L/C,PayPal,Western Union

Supply Ability:

200 Pieces per Month

Highlight

intrinsically safe dew point meter

portable dew point meter ATEX

dew point meter IECEx certified

Product Description

MDM300 I.S. Advanced Portable Dew-Point Meter

Key Features

Wide Measurement Range: -100 to +20 °Cdp calibrated range with readings up to +30 °Cdp
High Accuracy: ±1 °Cdp (-60 to +20 °C), ±2 °Cdp (-100 to -60 °C)
Fast Response: T95 < 12 minutes to -70 °Cdp (I.S. model) with zero-wait between measurements
Global Hazardous Area Certifications: ATEX II 1 G Ex ia IIC T4, IECEx, FM, CSA, GOST-R, GOST-K
Long Battery Life: Up to 48 hours on standard model, 24 hours on I.S. model
High Pressure Rating: Up to 35 MPa (350 barg)
Rugged & Portable: High-density composite fiber housing, IP66/NEMA 4 rated, weighs only 1.5 kg
Traceable Calibration: 13-point calibration certificate over 10 days, traceable to NPL (UK) and NIST (US)
4-20 mA Auxiliary Input: Connect external dew-point, temperature, or pressure sensors for real-time compensation
Data Logging: 8 MB memory, 5-60 second intervals, up to 10,000 data points per file
Bluetooth Communication: Wireless data transfer up to 5m range

Applications

Natural gas processing and pipeline transmission dew point checks
Compressed air and injection molding dryer monitoring
High-voltage switchgear SF6 gas moisture measurement
Petrochemical process humidity verification
Industrial gas production and transport quality assurance
Medical gas quality compliance
Metallurgical furnace atmosphere dew point measurement

Hazardous Area Ready

Diverse Sampling Options

Technical Specifications

Measurement Range	-100 to +20 °Cdp (Calibrated), Reads to +30 °Cdp
Accuracy	±1 °Cdp (-60 to +20 °C), ±2 °Cdp (-100 to -60 °C)
Sensor Technology	Ceramic Impedance (Thin-Film)
Response Time	T95 < 12 min to -70 °Cdp (I.S.)
Battery	NiMH 4.8V, 24h (I.S.) / 48h (Std)
Pressure Rating	35 MPa (350 barg)
Protection	IP66 / NEMA 4
Gas Connection	1/8" NPT Female
Weight	1.5 kg
Display	Blue LCD with Graphical Display
Calibration	13-Point Traceable (NPL, NIST)

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MDM300 I.S. Intrinsically Safe Portable Dew Point Meter -100 to +20 Cdp ATEX IECEx 35 MPa

intrinsically safe dew point meter

portable dew point meter ATEX

dew point meter IECEx certified

MDM300 I.S. Advanced Portable Dew-Point Meter

Key Features

Applications

Hazardous Area Ready

Diverse Sampling Options

Technical Specifications

S63JOGMEVSXO,

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GE Bently Nevada

E&H Instrument

VEGA Level Meter

Emerson Rosemount Pressure Transmitter

Yokogawa EJA Pressure Transmitter

SIEMENS Pressure Transmitter

Allen Bradley Compactlogix

ABB Valve Positioner

MTL and P+F Safety Barrier

AUMA Actuator Parts

IFM and P+F Sensors

Temperature Transmitters

Rosemount PH Sensors

Micro Motion Flowmeters

Teledyne Analytical Instruments

intrinsically safe dew point meter

portable dew point meter ATEX

dew point meter IECEx certified

MDM300 I.S. Advanced Portable Dew-Point Meter

Key Features

Applications

Hazardous Area Ready

Diverse Sampling Options

Technical Specifications

S63JOGMEVSXO,

ASCO Temperature Transmitters,