Quick Details
Place of Origin:Zhejiang, China Brand Name:SIERJIA
Model Number:15-25MM certificate:ISO4064
Type:Water Meters Product name:DN15-25 brass domestic wireless prepaid water flow meters
Supply Ability
Supply Ability 100000 Piece/Pieces per Month The water meter can be produced in a hurry
Packaging & Delivery
Packaging Details Conventional packing of water meter:OUTER CARTON: 10 pcs/ctn
INNER CARTON: 1 pc/ctn
Port Ningbo
Lead Time: 30days
APPLICATION ______Prepaid water meters_______
Measuring the volume of cold potable water passing through the pipeline
FEATURES ________________________________________________________
- lngress protection IP68 waterproof
- UP to 8 years battery life
- Automatic valve controling
- STS Standard
- Real-time clock
- Utilities can set step price into meter on request
- Anti-Tamper Magnetic field protection
- LORA-RF communication ( CIU)
- Pay by mobile payment
- M-PESA,Alipay,MTN,Airtel,etc
WORKING CONDITION______________________________________________
| Flow range: | Q1~Q3 (Q4 short time work not change error) |
| Ambient temperature: | 5℃~55℃ |
| Ambient moisture: | (0~93)%RH |
| Water temperature: | cold water meter 1℃~40℃, hot watr meter 0.1℃~90℃ |
| Water pressure: | 0.03MPa~1MPa (short time work 1.6MPa not leak, no damage) |
| Pressure loss: | ≤0.063MPa |
MAXIMUM PERMISSIBLE ERROR____________________________________
In the lower zone from Qmin inclusive up to but excluding Qt is ±5% _ In the upper zone from Qt inclusive up to and including Qs is: cold water meter ±2%, hot water meter ±3%.
MAIN TECHNICAL DATA____________________________________________
Model-DN | Flow range | Q3 | Q4 | Q2 | Q1 | Min. reading | Max. reading | |||
Q3/Q1 | Q2/Q1 | m3/h | m3 | |||||||
LXSK-15 | 80 | 1.6 | 2.5 | 3.125 | 0.05 | 0.03125 | 0.0001 | 999999 | ||
LXSK-20 | 80 | 1.6 | 4.0 | 5.0 | 0.08 | 0.05 | 0.0001 | 999999 | ||
LXSK-25 | 80 | 1.6 | 6.3 | 7.875 | 0.126 | 0.07875 | 0.0001 | 999999 | ||
LXSK-32 | 80 | 1.6 | 10 | 12.5 | 0.2 | 0.125 | 0.0001 | 999999 | ||
LXSK-50 | 80 | 1.6 | 25 | 31.25 | 0.5 | 0.3125 | 0.0001 | 999999 | ||
More Details
