Xian Qin Wei Instrument Factory: Shaanxi, China; Main products: flow meter, water meter, pressure gauge, pressure transmitter, calirbation instruments

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Home > Products > Water meters > intuitive water meter flow watermetr digital watermeter good quolity good service good guranteed

intuitive water meter flow watermetr digital watermeter good quolity good service good guranteed

FOB Price

Negotiable / Piece

1 Piece(Min. Order)

Payment TermsT/T

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Product Details

Place of Origin

Shaanxi, China

Brand Name

QINWEI

Product Description

Specifications

1.Good quolity and low price;
2.Low power consumption
3.Unique battery protection

Specifications

1. security usage
nvenient installation
3.quality assured
4.best service

Nominal Diameter	Class	Overload Flow	Nominal Flow	Transitional Flow	Min Flow	Min Reading	Max Reading
mm		m3/h				m3
15	B	3	2.5	Q3/Q1=80 Q2/Q1=1.6		0.00005	9999
20	B	5	4.0			0.00005	9999
25	B	7	6.3			0.00005	9999

Working Condition:

<1>Base table:

a.Pressure:≤1MPa or 1.6MPa

b.Temperature:for cold water meter 0.1 degree~30 degree

<2>Optical remote sensor:

a.Temperature:-20 degree~+50 degree

b.Relative Humidity:10%~93%

c.Air Pressure:86kPa~106kPa

Pressure loss:

P<0.063MPa

Measurement Class: A(Accuracy)

The Max permissible error between 0.1degree and degree:

a.In the upper zone(Q2≤Q≤Q4)is ±2%

b.In the lower zone(Q1≤Q≤Q2)is ±5%

Nominal Diameter	Length(L1)	Length(L)	Width(B)	Height(H)	Connecting Thread
Nominal Diameter	mm				D	d
15	165	259	95.5	105.5	G3/4B	R1/2
20	195	299	95.5	104.5	G1B	R3/4
25	225	345	100	116.5	G11/4B	R1
32	230	365	104	117	G11/2B	R11/4

Communication Way:RS485 bus

Max working current:20mA

Average power consumption

(only while meter reading):<50mW

Contact Us

Xian Qin Wei Instrument Factory: Contact nameJay Cen
Chat Now; Phone0086-029-84212812; AddressRm. 1-1401, 14/F, Unit 1, No. 1 Bldg., Huahao Lidu, No. 129, Daqing Road, Lianhu District

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Product Categories

Calibration instruments	Flow meters	Level products	New Products
Pressure gauges	Pressure transmitters	Temperature products	Water meters

intuitive water meter flow watermetr digital watermeter good quolity good service good guranteed

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