Prepayment Digital Gas Meter JOYQ-2

Prepayment Digital Gas Meter - JOYQ-2

1.Anti-explosion, 2.Strong abolity of restrining from disturbance, 3.Easy installment - more info check here: http://www.buymeasuringtools.com/Prepayment-Digital-Gas-Meter-10022861/

Quick Brief

Place of Origin: Zhejiang China (Mainland) Brand Name: JOYMETER Model Number: JOYQ-2 Net weight: 2.6kg

Product Features:

1.Anti-explosion

2.Strong abolity of restrining from disturbance

3.Easy installment

Business Terms:

Port: Ningbo

Minimum Order Quantity: 500 Unit/Units

Supply Ability: 1000000 Piece/Pieces per Year

Payment Terms: L/C,T/T

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Specifications and Product Details:

Features:

1. Valve closes automatically when the balance reaches 5 m³or 2 m³,and can be re-opened by pressing the “Start” key on the board

2. Valve closes automatically when the balance reaches 0 m^3,, it won’t open until the meter is recharged.

3. Anti-explosion

Technical Parameters

4. Power supply: Three Alkaline Batteries

5. Working Voltage:3.0V-4.5V

6. Average Power Consumption of Static Electric Current: less than 18µA

7. Average Consumption Of Counting:150µA/60ms

8. Operation Consumption: 1Ma

9. Cut-off Method: Motor Valve

10. Minimum Display Value: 0.1 m³

11. Maximum Amount Pre-payable: 990 m³

12. Measurement Accuracy: Grade B

Main Performance Specification

Model Number	DYQ-2-1.6	DYQ-2-2.5	DYQ-2-4
Nominal Flow Rate m³/h	1.6	2.5	4
Maximum Flow Rate m³/h	2.5	4	6
Minimum Flow Rate m³/h	0.016	0.025	0.040
Working Pressure Pa	0.5
Basic Error %	Qmin≤Q≤0.1Qmax: ±3 ; 0.1Qmin≤Q≤0.1Qmax: ±1.5
Leak-proofness Pa	No leakage below 15kpa
Pressure Loss Pa	≤250
Maximum Reading m³	99999.9
Minimum Reading m³	0.2
Working Temperature	-10~40