Household Heat Energy Meter RLB-DN15

Household Heat Energy Meter - RLB-DN15

1. flow sensor, microprocessor and temperature sensor, 2.wear resistance, anti-corrosive and anti-attack, 3.ISO9001, CE, 4. OEM - more info check here: http://www.buymeasuringtools.com/Household-Heat-Energy-Meter-10188019/

Quick Brief

Place of Origin: Henan China (Mainland) Brand Name: SUNTRONT Model Number: RLB-DN15 Color: White Static Working Current: < 7μA Battery Service Life: > 5 years Digit Number of LCD: 8 numbers Accuracy: Grade or Grade Pressure Resistance: 1.6MPa Pressure Loss: ≤0.025MPa Min Temperature Difference: 1 or 3 Celsius Max Temperature Difference: 90 Celsius Min Display Temperature: 0.1 Celsius

Specifications and Product Details:

Characteristics

1. Latest patent technique of wireless digital monitoring to supervise and calculate heat power.

2. No mechanic gears, no magnetism sensor, wear resistance, anti-corrosive and anti-attack.

3. Alarming when low voltage.

4. Alarming when temperature sensor is disconnected or in case of short circuit.

5. Flow has 8 levels and can be separately adjusted automatically, high accuracy.

6. Smart lower power consumption according to flow speed.

7. Update online.

8. Data backup and automatic correction.

9. Ultra-low energy consumption.

Standard

European Standard EN1434 and 01ML-R75 International Standard

CJ128-2000 Heat Meter Issued by State Construction Department of China

Technique Specifications

Flow Sensor	Caliber	Common Flow Rate		Min Flow Rate	Max Flow Rate
	15mm	1500L/h		30L/h	3000L/h
	20mm	2500L/h		50L/h	5000L/h
	25mm	3500L/h		70L/h	7000L/h
Min Flow Rate for Display: 0.01m³(working state) 0.00001m³(testing state)
Min Heat Power for Display: 1kWh (working state) 0.001kWh (testing state)
Working Condition of Temperature Sensor			Min Temperature Difference		1 or 3 Celsius
			Max Temperature Difference		90 Celsius
			Min Display Temperature		0.1 Celsius
Static Working Current			< 7μA
Battery Service Life			> 5 years
Digit Number of LCD			8 numbers
Max Accumulated Working Time			4.2x10⁹hours (Meter only displays final 8 numbers when accumulated working time is more than 99999999 hours)
Max Accumulated Flow Rate			4.2x10⁹m³(Meter only displays final 8 numbers when accumulated flow rate is more than 999999.99m³)
Accuracy			Grade or Grade
Pressure Resistance			1.6MPa
Pressure Loss			≤0.025MPa