Impeller Multijet Water Meter With Pulse Emitter For Remote Reading Of Cold Water Brass DN20

Impeller multi jet water meter with pulse emitter for remote reading of cold water brass DN20

The impeller type multi jet water are designed for cold water / hot water measurement. It's made of brass. It can work for situations where a wide flow range must be covered. All moval parts have an optimised specified weight.  Quick responsiveness, even at low flow rates, combined with power reserves for high flow rates.  

Feature:

• The hardened class
• High accuracy and large measure range
• Negligible head loss at work flow rate
• Magnetic drive, resistance to mangetic field interference
• High quality material with long service life
• Reliable in data collecting, hermetically sealed register
• The register is fully sealed, and could be in any position within 360°, conveniently installation

Working condition:

• Water temperature:0.1℃～50℃
• Water pressure: ≤1.6Mpa

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

Competitive Advantage:

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

Production line

Base water meter