Bulk Water Meters

Below is an overview of our Bulk Water Meter products. Consult us for specifications.

HRI-Mei

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The Data Interface and Flexible Pulse Output for Bulk Water Meters

Brand: Sensus

The HRI-Mei is a data capture device for Meistream bulk water meters. All MeiStream registers are prepared to receive the HRI-Mei.The HRI-Mei can also be mounted afterwards without breaking the meter’s seal. The HRI-Mei provides a high resolution pulse output with water flow direction detection. Also the data interface can be used for M-Bus applications or for MiniBus devices like MiniPad or Sensus((S))cout-MB. With the HRI-Mei all known data interfaces with Encoder, Electronic and Hybrid registers can be replaced. Also other applications requiring reed switches or optical pulse outputs can be supported with only this one data capture device.

MeiStream Plus

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Class C Bulkmeter for cold potable water DN 40…150 PN 16

Brand: Sensus

Applications
• Meter with MID pattern approval acc. to annex MI001
• Pattern approved removable measuring insert (75/33/EEC)
• Unique measuring range
• High overload capability
• Metrological class C acc. to 75/33/EEC in horizontal installation
• Meter body in short (WP) and long (WS) overall length acc. to DIN 19625 and EN 14154 available
• Measuring insert fits the meter body of WP-Dynamic
• Used materials are temperature resistant up to 70°C
• Register prepared for HRI-Mei pick-up
• Use of optical pulsers type OD is still possible

MeiStream

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Bulkmeter for cold potable water DN 40…150

Brand: Sensus

Main characteristics:
• Meter with MID pattern approval acc. to annex MI001
• Pattern approved removable measuring insert (75/33/EEC)
• Unique measuring range
• High overload capability
• No straight inlet length necessary (acc. to OIML R49 and EN 14154)
• Unlimited fitting position
• Meter body in short (WP) and long (WS) overall length acc. to DIN 19625 and EN 14154 available
• Measuring insert fits the meter body of WP-Dynamic
• Used materials are temperature resistant up to 70 °C
• Register prepared for HRI-Mei pick-up
• Use of optical pulsers type OD is still possible
 

MeiTwin

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Compound Water Meter for Cold Water Up To 50 ºC DN 50, DN 65, DN 80, DN 100

Brand: Sensus

Main Features:
• The main meter and the bypass meter are arranged one behind the other in the direction of flow.
There is no longer any need for the differentiation between the “bypass meter on the right” and “bypass meter on the left”.
• Removable measuring element consisting of the main meter, the change-over valve and the bypass meter (“3 in 1” concept)
• A multi-range measuring element (compatible for DN 50, 80 or 100) allows an easy economical replacement after the calibrated validity period has expired.
• Main meter with hydrodynamic balanced rotor
• Spring-loaded change-over valve with low headloss
• Bypass meter specified as a velocity or piston meter cartridge with plug-in non-return valve
• Minimum flowrate (Qmin): 6 l/hour for piston type bypass meter
• Available in body lengths specified as per DIN 19625 and ISO 7858

WP-Dynamic Cold

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Turbine Water Meter for cold water up to 50 ºC / PN 16 DN 40 … DN 400

Brand: Sensus

Main characteristics:
• Hermetically sealed register (IP 68)
• Patented hydrodynamically balanced rotor (≤DN 300)
• Patented symmetrical calibration adjustment (≤DN 300)
• Register may be rotated through 360°
• High overload capability
• Pattern approved removable measuring element
• Powder coating affords max. corrosion protection
• Not affected by external magnetic fields
 

WP-Dynamic Hot

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Flow Sensor for hot water up to 130 ºC DN 40 … DN 300

Brand: Sensus

Main characteristics:
• Patented hydrodynamically balanced rotor
• Patented symmetrical calibration adjustment
• Hermetically sealed register (IP 68)
• Register may be rotated through 360º
• High overload capability
• Removable measuring element
• Up to 3 pulsers (1 x OD, 2 x RD) may be fitted without breaking the approval seal
• Powder coating ensures maximum corrosion protection
• Flow Sensor Pressure rate PN 40 
 

WPVD 150

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Compound Water Meter for cold water up to 50ºC DN 150

Brand: Sensus

Main characteristics:
• Main meter with hydrodynamically balanced rotor
• Main meter with removable measuring element
• Compact spring loaded valve
• Hermetically sealed registers (IP 68)
• Powder coating ensures maximum corrosion protection
• Stainless steel screws
• For bypass meter all approved domestic water meters can be used

WPI

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Agricultural Irrigation Water Meter for cold water up to 40ᵒC DN 50 … DN 300

Brand: Sensus

Main characteristics:
• High bypass and very low head loss
• Paddle wheel design resists blockage and damage to meter from solids in water
• Sealed dry dial register ensures clear reading
• Register can be rotated through 360 for ease of reading
• Magnetic drive isolates the register gearing from the ‘wet end’