Transmitter M400 2H

Transmitter M400 2H

Reliable 2-Wire Transmitter.This M400 2-wire transmitter provides the highest reliability and process safety in hazardous and non-hazardous areas. Advanced ISM functionality enables predictive maintenance to help reduce costs and improve productivity.

Outstanding Reliability and Safety

The M400 2-wire provides outstanding reliability and process safety thanks to advanced ISM functionality and its rugged aluminum die cast housing.

Designed for Versatility

This transmitter accepts pH, ORP, Conductivity, DO, and dissolved CO2 sensors as well as both analog or digital ISM sensors, giving flexibility in use.

Easy System Integration

The HART interface allows easy system integration and offers remote access to the transmitter and sensor diagnostics

Material No.: 30025514

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Features

Advanced ISM for process control

ISM's advanced sensor diagnostics adjust in real time to changes in processing conditions. The HART communication protocol provides for the seamless integration of sensor diagnostics into process control systems.

Reduce Time in Hazardous Areas

ISM sensors with Plug and Measure technology can be pre-calibrated in a workshop with iSense software and stored for later use. When connected to the transmitter, calibration data are automatically uploaded and the system is instantly ready to measure.

Multiple Analytical Parameters

This multi-parameter transmitter can be used to monitor pH, ORP, conductivity, amperometric dissolved oxygen, optical dissolved oxygen, and dissolved carbon dioxide. One unified interface for a variety of applications simplifies training and use.

Specifications

Specifications - Transmitter M400 2H

Parameter(s)
Dissolved CO2
pH
Conductivity
Optical DO
Dissolved Oxygen
ORP
Sensor Type
ISM
Analog
Current Output(s) Digital Output
2 × 4 to 20 mA
Analog Inputs
1
Inputs (2)
2
Communication
HART
Hazardous Area Approvals
Yes
Approvals and Certificates
CE compliant
FM cFMus Cl.I Div. 2
Wired Mode
2-Wire
Power Supply
14 to 30 VDC
User Interface
Backlit LCD, 4 lines
Relay Contact(s)
2
PID Controller
1
Channels
1
Enclosure Material
Aluminum Die-Cast
Protection Rating
IP66
USB Interface
None
Size
½ DIN
Languages
English
Italian
French
Russian
Portuguese
German
Spanish
Japanese
Primary Media/Application
Chemical Processes
Pharmaceutical/Life Science Production
Model Family
M400

Advanced ISM for Process Control

ISM's advanced sensor diagnostics adjust in real time to changes in processing conditions. The HART communication protocol provides seamless integration of sensor diagnostics in process control systems.

Reduce Time in Hazardous Areas

ISM sensors with Plug and Measure technology can be pre-calibrated in a workshop with iSense software and stored for later use. When connected to the transmitter, calibration data are automatically uploaded and the system is ready to measure in an instant.

Multiple Analytical Parameters

This multi-parameter transmitter can be used to monitor pH, ORP, conductivity, amperomtric dissolved oxygen, optical dissolved oxygen and dissolved carbon dioxide. One unified interface for a variety of applications simplifies training and use.

Documentation

Brochures

Digital Analyzers: 5 Benefits of Upgrading Your Process Analyzer to Digital
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Software Tools

Application Notes

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Refinery Process Control: Application Note Collection
A collection of application notes on the value of in-line and in situ process analytics for efficient refinery process control.

Accessories

Consumables

Software

More Information

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Transmitter M400 2H
Hazardous Area