Products

Contact Person : Mr. Wang Jeff
Company Name : Zhejiang Joy Electronic Technology Co., Ltd.
Tel : 86-573-82236000
Fax : 86-573-82237330
Address : Zhejiang,Jiaxing,Building A9, 333 North Chayuan Rd, Youchegang, Xiuzhou,Jiaxing
Country/Region : China

JOYQ-1 Smart Prepaid Code Gas Meter

Product Detailed

1.Prepaid Gas Meter 2.Proprietary encryption 3.Low credit warning 4.Low installation cost 5.Keypad with text feedback

JOYQ-2 Prepaid Gas Meter is a unique residential gas meter designed to accurately measure volumes of natural gas. Its stringent components selection meets highest demand standard in global market.

It is designed to increase customer satisfaction and save costs by providing reliable performance and long-term measurement accuracy for residential applications.

FEATURES:

Proprietary encryptionEasy to install and low installation costKeypad with text feedbackLow credit warningLow battery detection and warningAdvanced tamper detection

SPECIFICATIONS:

POWER SUPPLY- 3.6V Lithium Battery

AVERAGE STATIC ELECTRIC CURRENT CONSUMPTION - Less than 18µA

PROTECTION- Theft Protection- Tamper Protection- Battery Protection- Valve Cleanness Protection

DISCONNECTION DEVICE- Motor Valve

DISPLAY- Current credit - Total units counter - Meter state register - Low credit level - Meter No. - Units recharge last time

OPERATING ENVIRONMENT- Operating Temperature: -10oC - 40oC- Relative Humidity: ≤ 85%

MEASUREMENT ACCURACY- Class B

Type	G 1.6	G 2.5	G 4
a	168	200	200
b	130	130	130
c	M30X2	M30X2	M30X2
d	215	230	230
e	115	170.5	170.5
Weight (kg)	1.6	2.3	2.3

Model No.	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-Provenance kPa	No leakage below 15kPa
Pressure Loss kPa	≤250
Maximum Reading m3	99999.9
Minimum Reading m3	0.2
Working Temperature	-10°C - 40°C

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