M100 DIN Rail Transmitter for Easy Integration

M100 DIN Rail Transmitter

High performance and minimal space requirement

The M100 DR is a single-channel, multi-parameter transmitter compatible with ISM 1-wire sensors for measuring pH / ORP, pH / pNa, oxygen and conductivity.

Carrying the HART protocol the M100 DR is easy to configure and allows straightforward integration of Intelligent Sensor Management (ISM®) sensor diagnostics such as the Dynamic Lifetime Indicator (DLI), Adaptive Calibration Timer (ACT), and Time To Maintenance (TTM) into asset management platforms.

LEDs clearly indicate transmitter and sensor status, alarms, and warnings.

ISM’s Plug and Measure feature minimizes the risk of installation troubles and simplifies sensor handling.

仕様 - M100 DIN Rail Transmitter
ISM features Plug and Measure, DLI, ACT, TTM
Enclosure IP 20
Suitable DIN rail systems 35 mm
Supply voltage 14 – 30 VDC
Analog output 1 × 4 to 20 mA (loop powered), galvanically isolated
Communication HART®
Analog input 1 × 4 to 20 mA (for pressure compensation)
Digital input 1, switching transmitter in HOLD state


Sensor compatibility
<p>&nbsp;</p>ISM 1-wire pH, amperometric oxygen and conductivity sensors

Ordering information
Designation<b>Order No.</b>
M100 head mount transmitter 30 127 720

Features and Benifits

Low installation costs
M100 DR is an easy to commission 2-wire transmitter for installations where space is at a premium.

Predictive maintenance
Access to ISM predictive diagnostic tools available over HART leads to reduced maintenance and increased process uptime.

Simple Plug and Measure operation
With iSense, the key tool of ISM, sensors can be precalibrated via a PC or portable device then connected to the M100. Therefore, a user interface in the field is no longer necessary.


  • Multi-parameter transmitter
  • Compatible with major asset management tools
  • Small footprint for installation flexibility


Datasheets & Brochures

Technical Data: M100 DR DIN Rail Transmitter for pH/ORP, pH/pNa, Oxygen and Conductivity
The M100 DR DIN rail transmitter is a 2-wire transmitter with HART® communication capability for analytical measurements. The M100 DR is a single-chan...

Instruction Manuals

取扱説明書: DINレールトランスミッタ M100 DR
これらの操作指示ではMETTLER TOLEDOのM100DRトランスミッタ の取り扱いに関する重要な注意事項を提供します。安全作業の必須条件は、示されたすべての安全注記と指示を順守しています。

Quick Setup Guides

クイック セットアップ ガイド: 変換器 M100/2H DR
M100 DIN レール変換器は、HART 通信機能を用いて分析測定を行うための 2 線式変換器です。M100 は、pH / ORP、導電率および溶存酸素測定に対応 可能なシングルチャネルのマルチパラメータユニットです。ISM センサにの み適合します。
M100 DIN Rail Transmitter
Hazardous Area
FM Approved


M100 DIN Rail Transmitter
Hazardous Area
FM Approved
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