STW36-M is developed on basis of dry type Waltman Bulk water meter, electronic board with STS (Standard Transfer Specifica
tion) compliant prepayment, diaphragm pilot-actuated valve controller. It is composed of a prepaid water bulk meter
and a separate customer interface unit (CIU)
with LORA-RF wireless communication module. They are available to communicate with AMI system for data transmission.
Metrological Parameters
Advantages:
- Valve body with self-support type pilot-actuated structure, leading valve can be opened without very large torsion, primary valve starts relying on the water pressure of, eliminating the need for large power in the well.
- Specialized quality controller for contactless IC card smart water meter.
- Radio frequency card, high security, resistant to wear and magnetic interference, waterproofing and anti-decryption.
- Dual indication feature of mechanical metering and electronic metering.
- Patented waterproofing technology, up to domestic top-level.
- Stepped tariffs available.
- Ultra low power consumption to extend the meter’s life span.
- Allows large qty through flow, small pressure loss, resistant to water hammer and impurities and contaminant.
- Closes valve when remaining water volume lower than set alarm volume, indicating alarm info.
How to recharge by Stronpay vending software?
How is the Waltman Prepaid Water Bulk Meter works?
