MH-series
Electronical limit value contacts for MH-Series HART

Electronical limit value contacts for MH-Series HART

type: MH-LVE

technical features

  • Input: 4...20 mA HART (current loop)
  • Supply: out of current loop
  • Limit contacts: 2 open collectors (36 VDC, 150 mA)
  • Connection: plug-in terminal strip
  • Accuracy: 0,2% of range, 1 digit
  • Protection: IP20 (PCB)
  • Mounting: plugable with fastening screws
  • Settings: with 3 keys

Modular temperature transmitter HART

Modular temperature transmitter HART

type: MHTT | ID: HM

technical features

  • Input: RTD / TC / voltage (mV)/ resistance (potentiometer)
  • Output: 4...20 mA current loop, HART protocol
  • Supply: 15...45 VDC out of current loop
  • Accuracy: 0,08...0,12% of range
  • Indication: LCD display (backlighting)
  • Galvanical insulation: input / output
  • Settings: with software via HART-protocol
  • Enclosure: diecast aluminium

Modular pressure transmitter

Modular pressure transmitter HART

type: MHPS | ID: HP

technical features

  • Pressure: relative, absolute
  • Ranges 0...0,1 bar up to 0...1000 bar
  • Output: 4...20 mA HART
  • Supply voltage: current loop, 15...30VDC
  • Accuracy: 0,25% (0,5%) of span
  • Degree of protection: IP65
  • Medium contact parts: CrNi steel
  • Process connection: 1/2" / 1/4" / 1/2NPT / 1/4NPT / M20x1,5
  • Display with programming keys
  • Turn down up to 100:1

Modular differential pressure transmitter

Modular differential pressure transmitter HART

type: MHDS | ID: HD

technical features

  • Pressure: differential
  • Ranges from 10 mbar … 100 bar
  • Output: 4...20 mA HART
  • Supply voltage: current loop, 15...30VDC
  • Accuracy: 0,1%, 0,075%, 0,2% of span
  • Degree of protection: IP65
  • Medium contact parts stainless steel 1.4435
  • Process connection 1/4-18NPT
  • Display with programming keys
  • Turn down up to 100:1

products "Made in Germany"

Müller Industrie-Elektronik manufactures measuring devices, sensors, transmitters, limit switches, calibrators and digital displays for industrial measuring and control technology, transmitters and amplifiers for signal processing, display devices and evaluation instruments in the region Hannover at the company location Neustadt am Rübenberge. Services such as contract manufacturing, board production, cable assembly, 3D construction, prototype construction and measuring device calibration complete the extensive product portfolio.

MH series: modular heavy duty sensors

In the heavy industry, the extreme requirements of production processes formed th new product family of the robust Heavy Duty field instruments. The measurement devices of the MH series are developed for the use in particularly rough industrial environments, e.g. in chemical and cement plants, steel factories and glassworks and in oil and gas industry. The Heavy Duty series offers sensors and transmitters for the categories of temperature, level, humidity, pressure and differential pressure measurement.