- Energy Meters[6]
- Water Meters[6]
- Flow Meters[6]
- Gas Meters[6]
- 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-2 STS Encryption Prepayment Gas flow meter
Related Product Searches:JOYQ-2 STS Encryption Prepayment Gas flow meter,High Quality gas flow meter,gas flow meter JOYQ-2
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 detectionTechnical 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 |
Flow Data & Dimensions
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 | -10oC - 40oC | ||
