Integrated open channel flowmeter

Product Overview

The SZUTG21-D series ultrasonic open channel flowmeter is suitable for flow measurement in water conservancy, hydropower, environmental protection, and other industrial and agricultural open channel conditions. The instrument is equipped with explosion-proof and corrosion-resistant probes specially designed for the petroleum and chemical industries to meet the measurement requirements of sewage flow in explosion-proof areas, especially suitable for flow measurement of oily wastewater.

Main technical parameters

Measurement range: 0.1 liters per second to 10 cubic meters per second

Accumulated traffic: m3

Ranging range: 0-3m

Distance measurement accuracy: 0.25% or 3mm

Flow accuracy: 1% to 5% (depending on the accuracy of the weir)

Blind spot: 0.2-0.35m

Resolution: 1mm

Instrument display: Equipped with LCD to display instantaneous flow and cumulative flow

Analog output: 4-20mA output instantaneous flow rate

Digital output: RS485 interface (ModBus protocol) can output cumulative flow, instantaneous flow, and liquid level values

Power supply voltage: DC24V/AC220V

Environmental temperature: -20 ℃ to+60 ℃

Protection level: IP67

Explosion proof grade: EX ia (d) ia Ⅱ BT4

Shell: Die cast aluminum alloy

Probe: Waterproof ABS/Corrosion resistant PTFE

Installation method: bracket or flange installation