Vertical Helix Water Meter For Measuring Bulk Flow Cold Water / Hot Water

Vertical Helix Water Meter For Measuring Bulk Flow Cold Water / Hot Water

The vertical helix water meter has wide measure range, less pressure loss, high accuracy at low flow velocity, minimal initial flow. The optional tele reading with pulse output. 

Feature:

• The vertical helix design, easily maintenance.
• Magnetic driven, dry dial, clear reading
• Full flow measuremeng
• Wide measure range, Q3 is up to 250 m3/h
• Initial flow Q3 is down 0.03m3/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