ultrasonic water flow meter arduino

PRODUCT CATEGORIES

Product Detail

Welcome to use new generation transit-time ultrasonic flowmeter, please read the user manual carefully before using. The wall-mount ultrasonic flowmeter is designed to be installed in a fixed location for long-term flow measurement.

Features:
◆ Linearity: 0.5%, Repeatability: 0.2%, Accuracy:±1%
◆ Easy to operate.
◆ Several type transducers for selection, measuring pipe size is from DN15mm to DN6000mm
◆ Adopt low voltage, multi-pulse technology to improve accuracy, useful life and reliability.
◆ Powerful Recording Function, record the totalizer data of the last 64 days/64 monthes/5 years.
Optional transducer:
◆ TS-1 clamp-on type transducer, pipe size from DN15-100mm
◆ TM-1 clamp-on type transducer, pipe size from DN50-1000mm
◆ TL-1 clamp-on type transducer, pipe size from DN300-6000mm

Items Specifications
Main unit Accuracy Better than ±1%
Repeatability Better than 0.2%
Principle Transit-time measuring principle
Measurement
Period 500ms
Display LCD with backlight, display accumulated flow/heat, instantaneous flow/heat, velocity, time etc.
Output Analogue output: 4-20mA or 0-20mA current output. Impedance 0∼1k. Accuracy 0.1%.
OCT output: Frequency signal (1~9999HZ)
Relay output: over 20 source signal (no signal, reverse flow etc.)
RS485 serial port

Input Three analogue input
Three-wire PT100 resistor input (optional)
Other functions Automatically record the totaliser data of the last 64 days / 64 months / 5 years;
The power-on time and corresponding flow rate of the last 64 power on and off events. Allow manual or automatic flow loss compensation
The instrument working status of the last 64 days
pipe material Steel, stainless steel, cast iron, cement pipe, copper, PVC, aluminum, FRP etc. Liner is allowed
Size 15-6000mm
Straight pipe section In the upstream it must be beyond 10D, in the downstream it must be beyond 5D, in the upstream the length must be beyond 30D from the access of the pump. (D stands for pipe diameter)
Liquid Types Water, sea water, industrial sewage, acid & alkali liquid, alcohol, beer, all kinds of oils which can transmit ultrasonic single uniform liquid
Temperature Standard: -30˚C - 90˚C ，High-temperature：-30˚C - 160˚C
Turbidity Less than 10000ppm, with a little bubble
Flow Direction Bi-directional measuring, net flow/heat measuring
Environment Temperature Main Unit: -30˚C - 80˚C
Transducer: -40℃ -110℃, Temperature transducer: select on enquiry
Humidity Main Unit: 85% RH
Transducer: water-immersible, water depth less than 3m
Cable Twisted Pair Line, standard length of 20m, can be extended to 500m (not recommended); Contact the manufacturer for longer cable requirement.
RS-485 interface, transmission distance up to 1000m
Power Supply AC220V or DC24V
Power Consumption Less than 1.5W
Protocols MODBUS, M-BUS, Fuji extended protocol and other factory protocol

PACKAGE:

Standard export carton packing.

DELIVERY TIME:

5-7 working days after received your payment