Dry Dial Woltman Water Meter With Combination Display For Large Flow Rate

Mutlti-jet water meter with combination display for large flow rate and small flow rate DN100

This combination type multi-jet water meter is designed for cold or hot water metering in residential meter, irrigation meter application. It's a dry dia display, fulled sealed. The prepayment meter is made of brass / copper or grey iron. The long service life and high accuracy. 

Feature:

• Dry dial multi-jet meter for cold water or hot water.
• Magnetic driven, dry dial, clear reading
• Full flow measuremeng
• Wide measure range, Q3 is up to 25 m3/h
• Initial flow Q3 is down 0.05m3/h
• Technical data conform to international standard ISO 4064.

Note:

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

Working condition:

• Water temperature:0.1℃～40℃( 0.1℃～90℃ for hot water meter)
• Water pressure: ≤1.0Mpa

Maximum Permissible Error:

(1) in the lower zone from qmin inclusive up to but excluding qt is ±5%

(2) in the upper zone from qt inclusive up to and including qs is ±2%

(3) Hot water meter ±3%

Data sheet

Dimension (LXLC)

Competitive Advantage:

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