HGLS-2000P Portable Ultrasonic Flow Meter

HGLS-2000P Portable Ultrasonic Flow Meter

Application: Flow measurement of clean liquids
Advantages: Portable type, suitable for temporary flow monitoring at site; OEM available; Fast delivery

Technical specification
Item
Performance/parameter
Main ubit
Principle
Ultrasonic Transit-time principle, 4 byte IEEE754 floating point arithmetic
Accuracy
Better than 1% for flow
Display
2x10chinese character or 2×20 English character, support language: Chinese, English, Italian
Output
One 4-20mA, impedance 0-1KOhm
One OCT pulse output (pulse width: 6-1000ms, default is 200ms)
One relay output
Input
3 inputs of 4-20mA, for acquisition to temperature, pressure, liquid level
Can connect 3-wire Pt100 resistance to measure heat
Data interface
Isolated RS485 interface, can operate on computer to upgrade flow meter, support Modbus protocol
Data recorder
Thermal printer, can be equipped with SD card, capacity is 2GB
Pipeline condition
Material
Steel, stainless steel, cast iron, copper, PVC, aluminum, glass fiber reinforced plastics, and all compact pipeline, liner in pipe inner wall is also allowed.
Size
DN32 – DN6000mm
Straight pipe requirement
Upstream: 10D, Downstream: 5D, distance from pump outlet: 30D
(D is nominal diameter of pipeline)
Fluid
Type
Water, sea water, industrial sewage, acid or alkali solution, alcohol, beer, the uniform liquid that can conduct ultrasonic wave
Temp.
-30 to 160℃
Turbidity
10000ppm and few bubble
flow velocity
0 to ±10m/s
Environment
Temp.
Main unit: -20 to 60℃, Transducer: -30 to 160℃
Humidity
Main unit: 85%RH; Transducer weather proof: IP67
Power supply
8*1.2V Ni-MH rechargeable battery 2000mAH, can working 20 hours after full charged. If output 4-20mA, can working 8 hours. With an AC90-260V power adapter which connect to AC power source to implement continuous measuring.
Power consumption
1.5W