I.T.O Corporation
ITO Gas Flow Recorders
Manufacturer: I.T.O Corporation
| Yazaki Energy System Corp. | Aichi Tokei Denki Co., Ltd. | TOYO GAS METER Co., Ltd. |
 |  |  |
Accessories
Street Elbow (15A)x1
Low Pressure Hose (15A)x1
Gas Meter Union (15A)& Gasketx2
Gas Ball Valve with Inspection Port (15A)x2
| Made By | Yazaki Energy System Corp. | Aichi Tokei Denki Co., Ltd. | TOYO GAS METER Co., Ltd. | |
|---|---|---|---|---|
| Model | EY25MTP-YL | EA25MT-2LD | ETG25MTF | |
| RicomirE | RicomirIIE | |||
| Connector Spacing | 130mm | 90mm | 130mm | 130mm |
| Connections | M36x2 | |||
| Air-Tightness Test | 10.0kPa | |||
| Working Pressure | ≤ 3.50kPa | |||
| Alert When | 1. Small Gas Leak Detected 2. Lockup Pressure over Limit 3. Supply Pressure out of Range 4. Low Battery 5. Approval Certification Expired | |||
| Auto Shut-Off When | 1. Pressure Too Low 2. Safety Check, On-Going Reset Procedure 3. Functional Test 4. Low Battery 5. Approval Certification Expired | |||
| Alert & Shut-Off Indication | LCD and Red Diode Flashing | |||
How to Detect Gas Leakage in the Underground Pipeline
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| Gas Flow: Zero Main: Open / Sub: Close | Gas Flow: High (Gas is consumed) Main: Open / Sub: Open | Gas Flow: Low (Monitoring Gas Leakage) The gas flow recorder constantly monitors gas flow through sub reg. When the gas flow is low, only the valve of sub regulator is open. |
