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Hot Water Meter Single Jet LXDG25 Brass Body Class B Energy Meter

Categories Multi Jet Water Meter
Brand Name: Purescience
Model Number: LXDG-25
Certification: ISO 4064B, GB/T19001
Place of Origin: China
MOQ: 500 pieces
Price: USD 5 - USD10
Payment Terms: L/C, D/P, T/T
Supply Ability: 2,800,000 sets per year
Delivery Time: 4-5 weeks
Packaging Details: unit pack by brown box, pallet
Product name: Single jet hot water meter
Port size: DN15 , DN20, DN25
Port connect: thread 1"
Remote reading: Lora
type: Dry dial
Accuracy: + / - 2% @ cold water
Operation pressure: 150 psi / 1.0 Mpa
Material: brass
Function: Totalizer , flow rate
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Hot Water Meter Single Jet LXDG25 Brass Body Class B Energy Meter

Hot water meter single jet LXDG25 brass body Class B energy meter


The single jet water meter is made of brass, we produce high quality multi jet water meter, it is dry dial type, vane wheel. Available in sizes 15mm to 25 mm with nominal flow rates of Qn 1.5m³/h to Qn 15m³/h. It's for cold water volumetric measurement, or hot water up to 90 ℃.


Product Features:

  • Nominal flowrate of Qn 1.5 m³/h to 15m³/h, Q3 2.5m³/h to 25m³/h
  • R value is R160
  • Suitable for both cold and warm water applications
  • Replaceable meter inserts available
  • Good readability even at extreme operational conditions
  • Optionally retrofittable with pulse contactors

Operate condition:

  • Water temperature:0.1℃~40℃ for cold water
    30℃~90℃ for hot water meter.
  • Water pressure: ≤1.0 Mpa

Note:

  • Measuring accuracy conform to ISO 4064 class B standard..
  • Available with different length on request. Available in hot water meter on request.

Maximum Permissible Error:

(1) Between qt (included) and qs is ±2%;
(2) Between qmin and qt (excluded) is ±5%.


Flow error curve

Flow curve


Data sheet

DescriptionUnitHydraulic data and dimensions
Nominal sizemm(inch)DN15 (1/2")DN20(3/4")
Overload flow rate (Qs)m3/h23
Permeanent flow rate (Qp)m3/h11.5
Transitional flow rate (Qt)l/h80120
Minimum flow rate (Qmin)l/h2030
Min readingl0.050.05
Max readingl99999.999999999.9999
Max work pressureMPa1.61.6
Pressure difference at QsMpa<0.1<0.1
Lmm165190
Imm245290
Hmm135135
hmm36.536.5
Bmm9494
DinchG3/4BG1B
dinchR1/2R3/4
weightwith connectionskg1.491.75
without connections1.291.45

Competitive Advantage:

  • Compliance to international standards: ISO4064 / GBT778 / Q/320700JR05-2003
  • Strict process control
  • Advanced calibration equipment
  • Engineer team

Production line

Base water meter

Cheap Hot Water Meter Single Jet LXDG25 Brass Body Class B Energy Meter for sale
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