Ultrasonic open channel flowmeter

NegotiableUpdate on 03/30

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

High quality ultrasonic open channel flowmeter, with high precision, long service life, good reputation, quality assurance, low price, and a large inventory. Ultrasonic open channel flowmeter directly measures the physical quantity of liquid level. When used for measuring flow in open channels, a measuring weir groove is installed on the open channel. Nine wave open channel flowmeter has high cost-effectiveness.

Product Details

Introduction to simple operation instructions for ultrasonic open channel flowmeter:

1. Flow range: 10 liters/second to 10 cubic meters/second (determined by the type and specifications of the measuring weir used)
2. Accumulated traffic: 8-bit decimal number, automatically returns to zero after accumulating 8 digits, recalculated
3. Flow accuracy: ± 5% (with an uncertainty of 1-3% for the water measuring weir, plus an additional 1-2% instrument measurement error)
4. Ranging range: 0.4-2 meters (within 0.4 meters from the bottom of the probe is a blind spot, and within 0.4-2 meters is the ranging range)
5. Distance measurement accuracy: ± 3mm (calibrated within a 1-meter range)
6. Liquid level resolution: 1mm

7. Working environment temperature: -20~55 ℃ (AC power supply, and additional self tracing in the instrument can be: -35~55 ℃, additional self tracing should be declared at the time of ordering) 8 Instrument protection level: Instrument display part: IP66 (the wire hole at the bottom of the instrument should be blocked); Probe part: IP68
9. Power supply:
AC power supply: 220V ± 10% 6W (26W when using instrument self tracing)
DC power supply: 12V ± 2V 120mA (when powered by DC, the instrument does not have 4-20mA output and the relay is not activated)
When AC and DC power supply coexist, the instrument uses AC power supply; AC power failure automatically connects to DC.
10. Timing error of instrument calendar clock:<5 minutes/month
11. Instrument data storage capacity: Monthly, daily, hourly records: only records traffic>2 years, additional instruments 4 channels>4 months per minute
Record: Only record flow>8 hours, add other instruments 4 channels>4 hours
12. 4-20mA current connected to other instruments: internal sampling of the instrument
Resistance: 200 Ω; The number of connections that can be made between the negative terminal and the instrument ground terminal: I1, I2, I3, I4, a total of 4 channels
13. Compatible printers: interface socket, DB25 socket set to "print records": EPSON compatible (recommended to use TP - μ p40T) setting
For "timed printing": only TP - μ p40T (requires the Chinese character library inside the printer).