General Introduction
RLB-C series heat meter is a kind of instrument used to measure and display the released heat power when the heat-carrying liquid pass through the heat exchange system. RLB-C heat meter is consisted of flow sensor, microprocessor and matched pair temperature sensor. The meter is designed and developed on the reference of the European Standard EN1434 and OIML-R75 International Standard, and with high performance and low energy consumption, and in line with the product standard CJ128-2007 Heat Meter issued by Ministry of Construction of China. M-BUS and wireless remote communication protocol meet with standard CJ/T128-2007.
Characteristics
1. Alarms when voltage is low.
2. Automatic data correction technology.
3. Alarms when the temperature sensor is disconnected or has a short cut.
4. High definition and wide temperature LCD display.
5. Flow rate has 8 levels and are separately adjusted, with high precision.
6. Intelligent blockage resistant and valve rust remove technology
7. Ultra-low energy consumption (static power consumption is less than 7μ A).
8. The tube adopts forging technology and with straight-through body.
9. Measuring mechanism has no moving parts and no wear and tear forever. The measuring accuracy will not be influenced by using period.
10. Optical interface, long distance communication, can read meter by PDA.
11. M-BUS communication.
12. Horizontal or vertical installment.
Model
RLB-C---common ultrasonic heat meter, LCD display, DN20/25/32