Newsletter
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1. Product Information
HCM1158LH Buildings dedicated heat(cold) meters is for central air conditioning system energy monitoring, measurement design products. Hot and cold can be achieved independent bi-directional metering functions, a multi-purpose table, meet the needs of different users, suitable for continuous measurement in cold and heat. The product uses the most advanced digital technologies and intelligent adaptive acoustic technology. The all-digital ultrasonic heat meter with no moving parts, high reliability, small routine maintenance
HCM1158LH Standard configuration as shown: ① Transmitter②High temperature Sensor
③Tube bundle④Coupling agent⑤Fixing screws⑥Temperature Sensor
HCM1158LH product is equipped with long-distance communication interface(RS485), and PC communication software, It can easily achieve computer automatic meter reading and storing measurement data . And by long-distance communication interface(RS485). More HCM1158LH in parallel can be easily implemented energy monitoring system. After the system is set up complete, can be automatically read and save the Cumulative data of each instrument, so as to realize building energy automation monitoring and management, fully comply with the needs of the 21st century, energy saving and environmental protection.
2. Features
Flow measurement accuracy better than 1% of the Measured values
Energy Accuracy: 2
Clamp-on measurement
Equipped with external sensors attached to the mounting bracket
Supports both cold and heat metering
Support the year, month, day cumulative amount of records
Equipped with high-precision temperature sensor
Quality Excellence
3. Apply to the fluid
Central air conditioning chilled water, Recycled water
4. Apply pipe
Carbon steel
stainless steel
PVC
5.application
Central air conditioning system
6.Specifications
| Model | Description |
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DCT1188W |
Economical ultrasonic heat (cold)meters Installation:Wall Mount Flow Range：0.01～5m/s Energy meters accuracy:2 level Flowmeter Accuracy：±1% of measured value Keyboard:16(4*4)Touch of a button Display:20*2Dot matrix characters Power supply:10~36VDC Max1A Case material:IP65,PC/ABS plastic Output:OCT pulse output,Relay output,4-20mA output Temperature Range:-10℃~+50℃ Output: pulse output ﹫0-50kHz4-20mA output, OCT pulse output, Relay output, RS-485Communication Interface, Modbus protocol Input:two-line RTD temperature input |
| Flow sensor |
Installation：clamp-on Measuring temperature range:50mm~600mm Explosion levels: E x ia ⅡBT4 Housing material:PC/ABS plastic Operating Temperature:0℃~60℃ Weight: 0.5kg (With cable, one to one ) |
| Temperature Sensor |
Clamp-on typePT1000 Measuring temperature range: 0℃~100℃ Material: stainless steel Weight: 0.9kg (With cable, one to one ) |
Transmitter size
Sensor Size
Choice of site
| Resistance element | The upstream side | The downstream side |
| 90 degree bend |
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| T-shaped elbow |
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| Diffuser |
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| Tapered tube |
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| The Valve |
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| pump |
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Wiring Diagram
System Architecture
Network Structure
Accuracy：0.2
UCT3488 Series High Dynamic Response Ultrasonic Flowmeter
UCT3488D Multi-channel ultrasonic flowmeter
Accuracy：0.5
DCT1188C multifunctional clamp-on type ultrasonic flowmeter
DCT1188W multifunctional insertion type ultrasonic flowmeter
DCT1288i High dynamic response of portable type ultrasonic flowmeter
Accuracy：1.0
DCT1158C Economical clamp-on type ultrasonic flowmeter
DCT1158SE Battery-powered type ultrasonic flowmeter
DCT1158W Economical insertion type ultrasonic flowmeter
DCT1258 Handheld Type Ultrasonic Flowmeter
Accuracy：1.5
DCT1158SE Battery-powered Insertion type ultrasonic flowmeter
DCT1438K Buckle -measured type ultrasonic flowmeter
Heat（cold）meters
HCM1158LH Buildings dedicated type heat（cold）meters
HCM1158LH-K Central air-conditioning of buildings dedicated meter
HCM1188H Multifunctional type Ultrasonic Heat Meters
HCM1438LS Heat (cold)Meters
