Description
The system consists of an electric gas valve with micro power consumption, intelligent controller, IC card prepaid management system. It can be connected with a gas flowmeter with a remote transmission function (turbine, Roots flowmeter) to realize gas prepaid settlement, data query analysis and valve control.
Key Strengths
- Bluetooth top-up
- Prepayment functionality
- Compact size
- High measuring precision
- Amount/volume settlement
- One meter with one card
- Multi-step gas pricing
- Non-magnetic element and measurement not easily affected by magnetic field
Key Technologies
- Stable valve control
- Small starting flowrate
- Fault self-detection
- Valve shut-off due to overflow and under-voltage
Specifications
| Type |
CGL-DNx |
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Nominal diameter |
DN25-DN200 |
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Battery |
4 AA alkaline batteries (NO. 5) |
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Working temperature |
﹣10℃~+40℃ |
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Working pressure |
0.5kPa~0.4MPa |
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Humidity |
≤93%RH |
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Storage temperature |
﹣20℃～+60℃ |
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ATEX |
ExibII BT3 Gb |
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Communication mode |
RS485 communication/pulse |
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| Valve durability | >10000 cycles | ||
Online Message
Related Products
0086-371-68629564
Message 
Zhengzhou Anran I&C Technology Co.,Ltd.
Tel: 0086-371-68629564
E-mail: anran@zzanran.com
Address: The National University Science Park, No.11, Changchun Road, High&New Technology Development District, Zhengzhou
Copyright Zhengzhou Anran I&C Technology Co., Ltd.