Ultrasonic time difference principle
Better than 1%
Can be connected to 2x10 backlit Chinese characters or 2x20 characters Western-style LCD monitors, which can support Chinese, English and Italian languages.
1 channel 4-20Ma current output, impedance 0-1K, accuracy 0.1% (optional)
1 channel OCT pulse output (pulse width 6-1000ms, default 200ms)
1 relay output
3 line 4-20Ma current input, accuracy 0.1%, can collect temperature, pressure, liquid level and other signals
Can be connected to a three-wire PT100 platinum resistor for thermal measurement
Isolating the RS485 serial interface, the flowmeter can be upgraded through a PC computer, and supports protocols such as MODUBUS.
Thermal printer, external SD card, capacity up to 2G
Steel, stainless steel, cast iron, copper, PVC, aluminum, fiberglass, etc. All dense pipes, allowing lining
Pipe inner diameter
The sensor installation point is best to meet: upstream 10D, downstream 5D, from the pump outlet 30D (D is the pipe diameter)
Water, sea water, industrial sewage, acid and alkali, alcohol, beer, various oils, etc.
10000ppm and Less air bubbles
Host:85%RH,sensor protection level :IP67