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Contactless IC Card Intelligent Hot Water Meter
Complete Magnetless Heat Meters are brand new automation prepayment meters invented in recent years to adapt to automatic management of heat selling systems. It adopts intelligent microchip computer techniques, which integrate functions of prepayment, automatic charge calculation and state regulations. They provide powerful technical support for scientific management of automatic meters certified by the government .They are the best and safest meters both for the heat plant and users.
A. Precision
1. Use precisely temperature Ptl0O0 sensor pair, ensures high precision;
2. Calculated by msp430 series MCU with 12 Bit AiD. Resolving 0.1 Celsius.
3. Dynamic correction of heat parameter Kensures exacl calculation.
B. Reliability
1. Comptelte indicator functions give information concerning heat temperature flow volume , accumulated flow volume, inlet and outlet water temperature accumulated working time. low battery indication, etc.
2. Uses changeable alkaline batteries as main power supply, built in Li Battery as the standby power supply.
3. Dust and waterproof , jelly resistant, anti-magnet, anti-detaching, and self-adjusting.
C. Easy Installation
1. Horizontal and vertical installation optional
2. Built-in PT install screw.
D Easy Management
1. Use IC card to buy water in advance, pre-payment simplifies the charge manage
2. IC card paired with water meters ensures safety.
E. Well Designed Structure.
Contactless IC Card Intelligent Hot Water Meter