Multi Jet Dry Type Water Flow Meter

• Install: Horizontal
• Medium Temperature: Cold Water
• Level Measurement: B
• Counter Instructions: Digital
• Nominal Diameter: 15-50mm
• Application: Civil
• Model NO.: FSV-020
• Principle: Volumetric Meter
• Medium Pressure: General Water Meter
• Work Environment: Dry Water Meter
• Stucture: Traditional
• Body: Cast Iron or Brass
• Coating: WRAS epoxy resin paint
• Transport Package: Carton Box or Wooden Box
• Specification: 1/2"-2"
• Trademark: WALTER/ OEM
• Origin: Suzhou, Jiangsu
• HS Code: 9028201000
• Production Capacity: 5000 Per Month

Product Description

Dry water meter: a water meter where the counter is not immersed in water, the sensor is structurally isolated from the counter cavity, the glass of the water meter is not subject to water pressure, and the transmission of the sensor and the counter is generally driven by magnetic steel.

APPLICATION
Walter water meters are designed to measure the volume of cold water at a pressure to 16 bars, in the households or office-industrial complex. Installation should be done in a horizontal position with counter upward.

ACCORADANCE WITH RULES
- Class B

ADVANTAGES
- Multi-jet, dry type register with magnetic transmission.
- Hermetically sealed register, protected against external magnetic interference and condensation.
- Optimum accuracy with very low starting flow rate.
- Long-life, low maintenance operation.
- Performance well at all times and in horizontal position.
- Dimensions as per ISO4064.
- Copper alloy housing and durable tamper proof construction.
- Ability of the calibration thanks to external sink regulation.
- The water meter in special edition is equipped with pulse or AMR emitter to connect with AMR system.
 

Meter size Dia DN (mm)	Class	qs Overload Flow	qs Nominal Flow	qs Transitional Flow	Qmin Min Flow	Min Reading Lectura	Max Reading Lectura
		m3/h		1/h		m3
15	A	3	1.5	150	60	0.0001	99999
	B			120	30
20	A	5	2.5	250	100	0.0001	99999
	B			200	50
25	A	7	3.5	350	140	0.0001	99999
	B			280	70
32	A	12	6.0	600	240	0.0001	99999
	B			480	120
40	A	20	10	1000	400	0.001	99999
	B			800	200
50	A	30	15	4500	1200	0.001	99999
	B			3000	450

_{INDICATING ERROR}

_{At low zone is ±5% from minimum flow rate  (q^min)  to}

_{transitional flow rate (q^t) exclusive boundary}

_{At high zone is ±2% from transitional flow rate (q^t) to}

_{overload flow rate (q^s)}