Hebei Shanghong Meters Technology Co., Ltd. is one of the leading manufacturers and suppliers of sts prepayment water meter r100 lora communication in China. If you're going to wholesale high quality sts prepayment water meter r100 lora communication, welcome to get pricelist and quotation from our factory.
Product Description
The STS water meter is a smart prepaid water meter that operates on a pay-before-use basis. Users can recharge the meter using a 20-digit code. When used with a concentrator, it enables remote meter reading and data management.
Product Features
- Sleep Mode: The CIU enters sleep mode after 120 seconds of inactivity.
- Polling Display Time: Each interface on the water meter is displayed for 3 seconds before switching to the next. On the CIU, each interface is displayed for 2 seconds, except for the cumulative flow interface, which is displayed for 4 seconds.
- Magnetic Attack: The valve will close if the prepaid water meter detects a magnetic attack or interference. The valve will reopen 30 seconds after the interference is removed.
- Tamper Protection: The prepaid water meter uses a triaxial sensor. If the meter tilts more than 45 degrees or experiences movement, tamper protection is triggered, causing the valve to close. To resume water usage, a tamper-clear command must be issued from the platform.
-
The triaxial sensor is integrated into the PCB board and fully encapsulated with adhesive, making it tamper-proof and highly secure. It features high sensitivity, effectively preventing users from disassembling the water meter. This function can be enabled or disabled as needed, allowing for more flexible applications in different scenarios.
Product parameter
| ITEM | Unit | Details | ||
| Nominal Diameter | mm | 15 | 20 | 25 |
| Q3:Q1 | R100 | |||
|
Overload Flow Rate (Q4)
|
m3 /h
|
3.125 | 5 | 7.875 |
|
Overload Flow Rate (Q4)
|
m3 /h
|
2.5 | 4 | 6.3 |
|
Transitional Flow Rate (Q2)
|
m3 /h
|
0.04 | 0.064 | 0.1008 |
|
Minimum Flow Rate (Q1)
|
m3 /h
|
0.025 | 0.04 | 0.063 |
|
Temperature Class
|
T30/T50/T90 | |||
| Pressure Loss Classes | 0.63bar | |||
| Protection level | IP68 | |||
| Electromagnetic environment level | E1 | |||
|
Environmental Classification
|
O | |||
|
Installation Direction
|
H | |||
|
Flow Profifile Sensitivity Class
|
U5/D3
|
|||
| Battery life | ≥6 years | |||
overall dimension
Instructions for use
certificate
why s.h.meters
exhibition
R&D Center and production base
our client
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