09:00 – 17:30

Monday to Friday

Stream Measurement

Lancashire, OL4 3DZ

09:00 – 17:30

Monday to Friday

Stream Measurement

Lancashire, OL4 3DZ

Our Products

Sensus HRI-Mei FS Output Module for Meistream FS

Smart output module that can be retrofitted to the Sensus Meistream FS Hot water sensor – for use with PolluTherm PF

Description

The HRI-Mei FS is a smart output module for Sensus Meistream FS Hot Water Sensors, which can be retrofitted to the meter at any time without breaking the meter’s seal.

SPECIAL FEATURES:

  • For use with Meistream FS
  • Choice of output resolutions (10, 25, 100 or 250 lts/pulse)
  • Electronic pulse output – eliminates switch bounce
  • Load-free inductive scanning of the meter’s pointer
  • No magnetic influence effecting the output
  • Retrofitable onsite without breaking the meter seal
  • Self diagnostic and tamper detection
  • Battery lifetime up to 12 years – Can be expanded to lifetime with external power supply
  • Sealed housing (IP68)

Switch TypeOC acc. EN1434-2 (Open Drain)
Maximum Voltage28 v
Maximum Power20 mA
Pulse Length≥ 100ms
Pulse Pause≥ 100ms
On Position≥0.3v at 0.1mA
Off Position≥6 MΩ
Cable Length3m
ConnectionWhite = Plus / Grey = Minus
Protection ClassIP68
Power SupplyIntegral Lithium Battery (Not replaceable)
Battery LifeTypically 6years + 1 year storage
Ambient Temperature-5……+ 70°C
Humidity100%

 

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