IP68 225mm Length Industrial Water Meter with Brass Body - 16 Bar Pressure, 8-Year Battery Life
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
15 work days
Brand:
Stron
Product Description
STS Brass Body Dry-Type Prepaid Keypad Smart Multi-Jet Water Meter
The STW36-A is an STS standard dry-type keypad multi-jet smart prepaid water meter designed for both residential and commercial applications. This advanced prepaid system operates on a "pay first, then get water" principle, effectively resolving billing challenges while offering comprehensive functionality.
Key Features & Functions
- Multi-jet valve-control water meter with motor-driven ball valve
- Keypad interface for user interaction
- Fully sealed module installation for security and reliability
- IP68 waterproof protection rating
- Up to 8-year battery life
- Automatic valve control system
- Real-time clock functionality
- Step price setting capability for utilities
- Anti-tamper magnetic field protection
- Optional RF-LoRa communication
- Mobile payment integration (M-PESA, Alipay, MTN, Airtel, etc.)
Technical Specifications by Size
| Parameter | DN15 1/2" | DN20 3/4" | DN25 1" |
|---|---|---|---|
| Length (L) | 165/190 mm | 190 mm | 225/260 mm |
| Width (W) | 99 mm | 99 mm | 103 mm |
| Height (H) | 104 mm | 106 mm | 114 mm |
| Connecting Thread | G3/4B | G1B | G1-1/4B |
| Overload Flow Rate Q4 | 3.13 m³/h | 5 m³/h | 7.87 m³/h |
| Permanent Flow Rate Q3 | 2.5 m³/h | 4 m³/h | 6.3 m³/h |
| Transitional Flow Rate Q2 | 0.04 m³/h | 0.064 m³/h | 0.1 m³/h |
| Minimum Flow Rate Q1 | 0.025 m³/h | 0.04 m³/h | 0.063 m³/h |
| Ratio "R" Q3/Q1 | 100 | 100 | 100 |
Performance Specifications
- Maximum working pressure: 16 Bar
- Maximum pressure loss: 0.6 Bar
- Maximum reading: 99999
- Working temperature: <50℃
- Error range: Q1≤Q≤Q2 5%; Q2≤Q＜Q4 2%
Product Dimensions
Operation & Maintenance Guidelines
- After battery replacement, ensure moisture-proof cover is closed and screw is tightened
- Regularly check smart water meter operation and implement winter anti-freezing measures
- For meters installed but not in use for over one week, close all valves
- If electronic display differs from wheel reading or meter malfunctions, use wheel measurement as reference
Packaging & Storage
Each smart water meter is individually packaged to prevent transportation damage and must be stored horizontally. Outer packaging includes "upward" and "handle lightly" markings. Store in dry locations with ambient temperature of 5-40℃ and free from corrosive media.
Certified with ISO 9001, ISO 14001, and ISO 4046 quality standards.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hunan Stron Smart Co., Ltd
Location
Floor 5, Building A, No.668 Xianyuehuan Road, China Power Valley Tech Park R&D center, Tianyuan District, Zhuzhou City, Hunan Province, China.
Contact Person
Tony