Home  >  Flow Measuring Instruments  >  Water Meters

RF 1/2",3/4" Contactless Water Meter for drinking water - RF

It is used to measure and control the volume of water flowing through the water pipeline. With high reliability, high accuracy - more info check here: http://www.buymeasuringtools.com/RF-1-2-3-4-Contactless-Water-Meter-for-drinking-water-10183607/

Quick Brief

Place of Origin: Tianjin China (Mainland) Brand Name: Tianfei High-Tech Model Number: RF size: 1/2" 3/4" 1" type: Touchless type IC medium: cold water/hot water

Product Features:

It is used to measure and control the volume of water flowing through the water pipeline. With high reliability, high accuracy

Business Terms:

Port: Newport,Tianjin

Minimum Order Quantity: 10 Piece/Pieces

Supply Ability: 300000 Piece/Pieces per Month

Payment Terms: L/C,T/T,Western Union

Contact Supplier
RF 1/2",3/4" Contactless Water Meter for drinking water
Share to: Facebook Twitter LinkedIn Google+

Product Packagings & Delivery Terms:

Packaging Detail: carton

Delivery Detail: According to the order amount(UPS Sample or Order<1000USD)

Specifications and Product Details:

IC Card contactless Cold/hot Water Meter Multi-Jet watermeter measuring in stere

Technique parameter
1.Size:DN15-DN300
2.Voltage:3.6v Li Battery(life time:6years )
3.Work Current:≤3μA

4.Temperature:0°C-40°C(Cold Water) 0°C-90°C(Hot Water) Humidity≤95%

5.LCD:00000.0-99999.9

6.Protection:IP65

7. Maximum Error:±0.15% between electronical reading and mechanical reading.

8.Flow Rate:

Size(mm)Overload Flow Rate

(m3/h)

Normal Folow Rate

(m3/h)

Boundary Folw Rate

(m3/h)

Minimum Flow Rate

(m3/h)

153.01.50.120.03
205.02.50.200.05
257.03.50.280.07

Type

Size(mm)

Class

qsOverload Flow

qp

Permanent Flow

qt

Transitional Flow

Minimum

Flow

Minimum

Reading

Maximum

Reading

m3/h

L/h

m3

DN1515B

3

1.5

120

300.0000599,999
DN2020B

5

2.5

200

500.0000599,999
DN2525B

7

3.5

280

700.0000599,999

9.Main export areas:Europe,Asia,North America, South America,Mid East,Oceania,Africa
Function:
1,Touchless type IC (RF) card, completely seal for against water.

2,Dual-key encryption,one card with one code.

3,One card for different meter or one card for one meter.

4,Valve will shut down for warning when the remaning water is less than the warning limitation , and the valve will open up when inserting the card. (Warning of insufficient water volume)

5,LCD will show “low power” when the remaning power is less than the warning limitation,and the user should be change the battery duly. (Warning of power shortage)

6,Data-read-back routes function:Management center can collect the data from the user card which include water consumption,battery status and the report of the human disturbance etc.

7,Small starting flow and high precision.

8,LCD: Show the volume of new purchasing,surplus and accumulative total of the water. (Warning of insufficient water volume)

Feature:

--Multi-jet, easy for maintenance;

--Magnetic drive reliable characteristic, long working life;

--Vacuum sealed register ensures the dial keep free from fog and frost, Keep the reading clear in a long term service;

-- Technical data conform to international standard ISO4064 Class B.

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%;

Hot water meter ±3%.

DIMENSIONS

TypeSizeL

Length

L1 LengthB WidthH Heightd

Connecting Thread

DN15152591657899G3/4B
DN20202991957899G1B
DN25253452258399G11/4B

RF 1/2",3/4" Contactless Water Meter for drinking water suppliers    RF 1/2",3/4" Contactless Water Meter for drinking water manufacturers