| Model Number: | OML040; | Standard: | ISO 4064 ClassB; |
| Size: | DN15mm~DN25mm (1 /2''~1-1/2''); | Port: | Ningbo; |
| keypad: | RF CIU; | Place of Origin: | Zhejiang China (Mainland); |
| prepaid type: | STS; | weight: | 2kgs; |
| Supply Ability: | 10000 Piece/Pieces per Month; | Certificate: | ISO4064; |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram; | Brand Name: | Gomelong; |
| Type: | Prepaid Water Meter; | Packaging Detail: | standard export package; |
| Color: | white&blue; | Feature: | Digital Water Meter Display; |
| Product name: | water meter; |

The Newest Lora Water Meter Wireless Sts Keypad Type Prepaid Token Water Meter

| Types | DN15 | DN20 | DN25 |
| Accuracy | Class2 | ||
| leakage | 1.6Mpa water pressure, no leakage within 15 minutes. | ||
| lenght | 165mm | 195mm | 225mm |
| Overload flow | 3.125m?/h | 5m?/h | 7.875m?/h |
| parmanent flow | 2.5m?/h | 4m?/h | 6.3m?/h |
| Transitional flow | 0.05m?/h | 0.08m?/h | 0.126m?/h |
| Minimum flow | 0.0313m?/h | 0.05m?/h | 0.0788m?/h |
| Starting flow | ≤0.012m?/h | ≤0.016m?/h | 0.020m?/h |
| Lowest reading | 0.0001m? | ||
| Largest reading | 99999.9999m? | ||
| Small flow errors | ≤±5% | ||
| Flow errors | ≤±2% | ||
| Work temperature : | 0℃—30℃(water meter) | ||
| Work pressure : | 0.0——1.0Mpa | ||




Short code
Code | Display Contents | Code |
|
00 | Balance credit | 70-79 | Previous 10 times inputted water |
02 | Full Display | 91 | Software version |
03 | Total water | 92 | Meter No. |
04 | Key version |
|
|
05 | Tariff index | 94 | SGC Code |
23 | Alarm time(minute) | 96 | Low Credit threshold |
24 | Re-alarm time(minute) | 98 | Current time |
36 | Negative water | 99 | Current date |
48 | Token inputted times | 200~229 | Previous 30 times charging time |
49 | Tech token inputted times | 250~279 | Previous 30 times charging TOKEN |
50~59 | Previous 10 times token | 300~329 | Previous 30 times charging m? |
60~69 | Previous 10 times Tech token |
|
