STW36-B Anti-Tamper IP68 Split Water Meter DN20 with 4 m³/h Flow Rate and 16 Bar Pressure
Price:
Negotiable
MOQ:
50pcs
Delivery Time:
15 work days
Brand:
Stron
Product Description
STW36-B Anti-Tamper Split Keypad Prepaid Water Meter
The STW36-B is an STS Standard split keypad prepaid water meter with CIU, designed for reliable water measurement and revenue protection. This pay-as-you-go system requires users to recharge credits to access water supply.
Product Certifications
ISO 9001 / ISO 14001 / STS Certified
Technical Specifications
Metrological Parameters
| 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 Features
- Maximum working pressure: 16 Bar
- Maximum pressure loss: 0.6 Bar
- Maximum reading: 99999 m³
- Working temperature: <50°C
- Measurement error: Q1≤Q≤Q2 5%; Q2≤Q＜Q4 2%
- IP68 rated for outdoor installation
- Anti-tamper magnetic field protection
- Non-return valve included
System Integration & Recharge Options
The STW36-B integrates with advanced automatic meter reading systems using RF-LoRa communication. Multiple recharge methods are available for user convenience:
Stronpay Vending Software
Complete recharge process through authorized sales points with 20-digit TOKEN receipt system.
Mobile Payment Integration
API connectivity enables third-party platform integration for mobile payments, SMS TOKEN delivery, and remote account management.
Key Benefits
- Remote recharge capability without leaving home
- Real-time account information access via mobile devices
- Enhanced revenue protection and consumer management for utilities
- Reliable outdoor performance with IP68 protection
Application
Designed for measuring the volume of cold water through water pipes in residential, commercial, and industrial settings.
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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