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Sensus - MeiStreamRF Plus - Radio Water Meter

Deeco - Sensus - MeiStream Plus RF - Product Image
Brand: Sensus
Category: Metering, Radio Water Meters
Connection:

Flanged

Size Range:

50-150mm

Frequency:

433 MHz

Performance:

OIML R49:R315

Product Description

MeiStreamRF Plus is an industrial meter with an electronic register for:

  • Measurement for billing of cold potable water up to 50 °C
  • Measurement of medium and high flow rates
  • Measurement of low flow (e.g., in light load period)
  • Leakage control
  • Integration into smart water systems

The MeiStreamRF Plus has SensusRF integrated radio technology, providing the advantages of both unidirectional and bi-directional communication. SensusRF is an optimized radio system for battery-driven endpoints. Scalable for mobile and remote reading without the exchange of components, it is available in 433 MHz.

Features and Benefits

  • Register with integrated radio communication and data logger with up to 6200 data sets.
  • LC-display for consumption and status information
  • Secured encrypted data transmission.
  • Meter with MID pattern approval acc. to annex MI001
  • Exchangeable metrological unit with MID pattern approval acc. to annex MI001
  • Unique measuring range; Q3/Q1 315 in horizontal installation
  • High overload capability
  • No straight inlet length necessary (U0D0 acc. to OIML R49 and ISO 4064- 1:2017)
  • Meter body in short (WP) and long (WS) overall length acc. to DIN 19625 and ISO 4064-1:2017 available
  • The meter can be submerged; protection class IP68.
  • Used materials are temperature resistant up to 70 °C.

Typical Applications

  • Metering endpoint in radio-based Smart Water Networks
  • Measurement for billing of potable water up to 50 °C
  • Measurement of medium and high flowrates
  • Measurement of low flow e. g. in light load periods
  • For leakage control.

Available options

  • Radio communication with different frequencies
  • ¼" pressure monitoring port

Environmental Conditions

  • Acc. to ISO 4064-1:2017
  • Environmental class B
  • Environmental temperature 5-70 °C
  • Electromagnetic environmental class E1

Approval Mark

Meter cpl. and exchangeable metrological module

  • Marking CE M-XX* 0102
  • DE-09-MI001-PTB 012

* Year of production

Technical Data

Metrological Data Acc. to Manufacturers Values

Sensus - MeistreamRF - Metrological Data Acc. To Manufacturers Values.

Sensus - MeistreamRF - Metrological Data Acc. To Manufacturers Values.

Metrological Data Acc. to 2014/32/EU (MID)

Sensus - MeistreamRF - Metrological Data

Sensus - MeistreamRF - Metrological Data Acc. to 2014/32/EU (MID)

Typical Headloss Curve

Sensus - MeistreamRF - Typical Headloss Curve

Sensus - MeistreamRF - Typical Headloss Curve

Typical Error Curve

Sensus - MeistreamRF - Typical Error Curve

Sensus - MeistreamRF - Typical Error Curve

Materials

Sensus - MeistreamRF - Materials

Sensus - MeistreamRF - Materials

Battery Lifetime

Sensus - MeistreamRF - Battery Lifetime

1) calculated lifetime with typical power consumption of electronics under allowed ambient condition

MeiStreamRF Plus infrastructure

The MeiStreamRF Plus has SensusRF integrated technology providing the advantages of both uni- and bidirectional system architecture as described below. SensusRF is the optimized license-free radio system for battery-driven endpoints and repeaters. Scalable for mobile and remote reading without the exchange of components, it is available at 433 MHz.

Sensus - MeistreamRF - Remote access and monitoring

MeiStreamRF Plus Fixed radio network - Remote Access & Monitoring

SensusRF offers two communication modes.

1) Fixed Radio Network

  • Auto configuration wizard (gateway sniffing for endpoints and repeaters)
  • Integrating repeaters (up to 7 hops in a chain)
  • Self-healing network (using alternative routes)
  • The meter reading is transparent and local.
  • Fast track alarms
  • DMA snapshot (snapshot of a water network for evaluation)
  • TCP/IP technology for the WAN communication
  • High level of data security (end-to-end encryption)
  • Enables cloud technologies, FTP, and other remote database applications.

2) Mobile Read - Walk-by / Drive by

  • Unidirectional telegrams
  • Bidirectional communication
  • Spontaneous reception is possible without route.
  • Configuration of the endpoint
Sensus - MeistreamRF - Uni-Bi - Communication

SIRT (Sensus Interface Radio Tool)

SIRT is a radio modem for SensusRF radio, connected to a handheld via Bluetooth and using DIAVASO Mobile Reading software with the following features:

  • Installation and readout of devices
  • Reception of frequently transmitted radio messages from Sensus RF radio endpoints
  • Request additional information from the radio endpoints.
  • Change configuration of radio endpoints (alarm, level settings... )
Sensus_Range_meistream

Technical Specifications

Dial

Sensus - MeistreamRF - Dial

Sensus - MeistreamRF - Dial

Deeco - Sensus - MeiStream Plus RF - Product Image
Sensus - Icons

Sensus - MeistreamRF - Icons

Sensus - MeistreamRF - Reading

Dimensional Diagram

Sensus - MeistreamRF - Dimension Picture

Sensus - MeistreamRF - Dimensional Diagram

Dimensions and Weights

Sensus - MeistreamRF - Dimensions and Weights

Sensus - MeistreamRF - Dimensions and Weights

Installation

Sensus - MeistreamRF - Installation

Sensus - MeistreamRF - Installation

Installation Requirements

  • Unrestricted straight pipe upstream 0 x DN
  • No abrupt restrictions directly downstream of the meter

Spare Parts

Pre-Calibrated Mechanism Insert for Meistream 'RF' Water Meter

OIML R49:R315

MS+065M RF
Product Code Size Description
MS+050M RF 50mm High Accuracy Insert Mechanism with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.
MS+065M RF 65mm High Accuracy Insert Mechanism with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.
MS+080M RF 80mm High Accuracy Insert Mechanism with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.
MS+100M RF 100mm High Accuracy Insert Mechanism with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.
MS+150M RF 150mm High Accuracy Insert Mechanism with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.

Sensus - MeiStreamRF Plus - Radio Water Meter

Helical Turbine ‘Radio’ Smart Water Meter. OIML R49:R315

Sensus - MeistreamRF Pulse - How to Order
Product Code Size Description
MS+050 RF 50mm High Accuracy Water Meter with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.OIML R49:R315, Q3 25m³/h, Body Length 200mm.
MS+065 RF 65mm High Accuracy Water Meter with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.OIML R49:R315, Q3 40m³/h, Body Length 200mm.
MS+080 RF 80mm High Accuracy Water Meter with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.OIML R49:R315, Q3 63m³/h, Body Length 225mm.
MS+100 RF 100mm High Accuracy Water Meter with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.OIML R49:R315, Q3 100m³/h, Body Length 250mm.
MS+150 RF 150mm High Accuracy Water Meter with Digital Register, Inbuilt Sensus 'RF' for AMR/AMI, and Data Logging Capability.OIML R49:R315, Q3 250m³/h, Body Length 300mm.
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