Products

LSS-10Q ultrasonic open channel flowmeter (bascher tank)

LSS-10Q ultrasonic open channel flowmeter is used together with measuring weir to measure the flow of water in the open channel. It is mainly used to measure the flow of sewage outlets and urban sewers of sewage plants, enterprises and institutions. Since this instrument uses ultrasonic wave to pass through the air, it can be measured by non-contact method.

Classification:

Open Channel Flowmeter(Tdoa)

Keyword:

channel

flow

supply

Message

Product details

Product introduction

Performance characteristics

1. When selecting the type of measuring weir, we should consider the size of flow in the channel, the flow pattern of water in the channel, and whether free flow can be formed.

2. When the flow is less than 40L / s, the right angle triangular weir shall be generally selected; If it is greater than 40L / s, generally, it should choose to use bascher tank; If the flow is greater than 40L / s and the water level drop in the channel is large, rectangular weir can be selected.

3. If conditions permit, it is better to choose the basher trough. The relationship between water level and discharge of the basher trough is calibrated by experiments, and the requirements for the conditions of the upstream traveling channel are weak.

Function introduction

LSS-10Q

Technical parameter

1. Flow range: 0m ³/ s～10m ³/ S (determined by the type and specification of water measuring weir groove)

2. Accumulated flow: 8-digit decimal number, automatically returns to zero after accumulating 8 digits, and counts again

3. Accuracy: ± 5%

4. Ranging range: 0.4m ~ 2m (0.4m from the bottom of the probe is the blind area, and 0.4m ~ 2m is the ranging range)

5. Ranging accuracy: ± 3mm (result of calibration within 1m range)

6. Liquid level discrimination: 1mm

7. Working environment temperature: - 20 ℃ ~ 55 ℃

8. Instrument protection grade: instrument display part: IP66 (the wiring hole at the lower part of the instrument shall be blocked); Probe part: IP68

9. Power supply: AC power supply: (220V ± 22V) 6W / DC power supply: 12v-24v 300mA / AC and DC (not more than 24V) power supply exist at the same time, the instrument uses AC power supply; When the AC is powered off, the DC is automatically connected.

Weight size

Weight size: 3.25kg

Ancillary functions

LSS-10Q