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Multi-Jet Water Meter (Cold) Dry Dial

Multi-Jet Water Meter (Cold) Dry Dial

Quick Overview

The BETA MJ-SDC is a multi-jet mechanical water meter with dry type dial counter suitable for a variety of metering applications including general purpose, sub-tenant and commercial metering tasks available in sizes DN15 (1/2”) to DN50 (2”). Ideal for cold water applications up to 30°C and 16 Bar line pressure. Meters are WRAS approved for use with drinking water with an epoxy coated Brass body.

WRAS Approved Products

View Options

Details

Multi-jet water meters are very accurate in small sizes and are commonly used between ½" to 2" sizes for domestic, residential and small light industrial users. The water flow meters have several flow ports surrounding an internal chamber to create multiple jets of water against an impeller whose rotational speed depends on the velocity of the water flow. Multi-jets are very accurate at low flow rates.

Multi-jet meters include an internal strainer element that prevent the jet ports from getting clogged. These Multi-jet flow meters have an epoxy coated bronze alloy body, with internal measuring components made from modern thermoplastic materials and stainless steel, all tested for compatibility with potable water requirements. These WRAS approved multi-jet flow meters are an ideal flow meter for BMS system integration, sub-tenant metering and facilities monitoring.

Measuring Instruments Directive 2004/22/EC
MID Approved :: Specifications according to OIML R49, EN14154 or ISO4064


Features

  • Multi-jet impeller type flow meters
  • Suitable for cold water up to 30°C
  • WRAS Approved for use with drinking water (75/33/EEC)
  • Easily readable mechanical register
  • Dry dial types with vacuum sealed totaliser
  • Epoxy coated brass body with threaded connectors
  • Suitable for soft or hard water applications
  • Integral filtration strainers to stop large particles
  • Tamper evident wire lock and seal
  • Meters are supplied with nuts, tails and washers, if required.

Specifications

Nominal Diameter (DN) 15 20 25 32 40 50 
Q4 (m³h) 3.125 5 7.875 12.5 20  31.25
Q3 (m³h) 2.5 4 6.3 10 16 25
Q2 (l/h) 50 80 126 200 320 500
Q1 (l/h) 31.25 50 78.75 125 200  312.5 
Nominal Working Pressure (Bar) 16
Max Temperature of Water (°C) 30
Connection Thread (BSP thread) ½" ¾" 1" 1¼" 1½" 2" DN50
Flange
Length (mm) 110 160 160 160 200 280 280
Height (mm) 107.5 107.5 117.5 117.5 141.5 177 185.5
Width (mm) 94 94 98 98 122 145 165



Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
BETA Cold Water Meters. Dry Dial
BETA-MJ-SDC(5r)15
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 15mm with 1/2 inch BSP threaded connections, flow range: Qmin 31.3 L/hour; Qn 2.5m³/hr; Qmax 3.12m³/hr. Epoxy coated Brass body suitable for up to water up to 30°C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 1 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
View FileDatasheet
   Size: (559.38 KB)
£56.93
or call us for a quote
BETA-MJ-SDC(5r)20
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 20mm with 3/4 inch BSP threaded connections, flow range: Qmin 50 L/hour; Qn 4.0m³/hr; Qmax 5m³/hr. Epoxy coated Brass body suitable for up to water up to 30°C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 1 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
£63.25
or call us for a quote
BETA-MJ-SDC(5r)25
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 25mm with 1 inch BSP threaded connections, flow range: Qmin 78.8 L/hour; Qn 6.3m³/hr; Qmax 7.88m³/hr. Epoxy coated Brass body suitable for up to water up to 30°C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 1 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
£94.88
or call us for a quote
BETA-MJ-SDC(5r)32
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 30mm with 1 1/4 inch BSP threaded connections, flow range: Qmin 125 L/hour; Qn 10m³/hr; Qmax 12.5m³/hr. Epoxy coated Brass body suitable for up to water up to 30°C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 1 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
£107.53
or call us for a quote
BETA-MJ-SDC(5r)40
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 40mm with 1 1/2 inch BSP threaded connections, flow range: Qmin 200 L/hour; Qn 16m³/hr; Qmax 20m³/hr. Epoxy coated Brass body suitable for up to water up to 30°C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 1 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
£178.25
or call us for a quote
BETA-MJ-SDC(5r)50
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 50mm with 2 inch BSP threaded connections, flow range: Qmin 312.5 L/hour; Qn 25m³/hr; Qmax 31.2m³/hr. Epoxy coated Cast Iron body suitable for up to water up to 30°C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 10 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
£189.75
or call us for a quote
BETA-MJ-SDC(5r)50FL
BETA Multi-Jet Cold Water Flowmeter. Pipe diameter 50mm with 2 inch PN16 Flanged connections, flow range: Qmin 312.5 L/hour; Qn 25m³/hr; Qmax 31.2m³/hr. Epoxy coated Cast Iron body suitable for up to water up to 30 C with WRAS Approval. All BETA Flowmeters come prepared for a pulse output of Ltr/pulse. Additional pulse output options from 10 to 100 Ltr/pulse are available at the time of order. (Please order pulse modules separately).
£164.45
or call us for a quote
 
Standard Pulse Module Options (others available on request)
BETA - PULSE OPTION K=1
Pulse output option for Beta water meters 1Ltr/pulse. Not available on larger 50mm diameter flow meters.
£25.30
or call us for a quote
BETA - PULSE OPTION K=10
Pulse output option for Beta water meters 10Ltr/pulse. Not available on larger 50mm diameter flow meters.
£25.30
or call us for a quote
BETA - PULSE OPTION K=100
Pulse output option for Beta water meters 100Ltr/pulse. Available on larger 50mm ports only.
£25.30
or call us for a quote