Handheld Ultrasonic Flow Meter Flowmeter for DN50-700mm Pipe Size TM-1 Sensor Please note that this flow meter comes with Tm-1 sensor , Pipe diameter：DN50~DN700mm, temp：-30-90℃
Introduction：
Hand-held ultrasonic flowmeter has great mobility, which greatly facilitates the need for temporary measurement of flow rate in different pipelines on different occasions. The installation process is extremely simple, non-contact measurement, and the magnetic ultrasonic sensor can be adsorbed on the outer wall of the pipeline. Complete the measurement. Small size, easy to carry, accurate measurement, stable performance, built-in data logger, one-handed control, one-handed operation. It can use on-site AC power supply and has a built-in rechargeable battery. It is widely used in industrial fields and is suitable for online calibration and inspection of liquid flow in various industrial sites. It is a necessary instrument product for timely flow detection.
Specification: HOST 1. Range：0-+/-10m/s
2. Accuracy ：better than ± 1%
3. Display: Can be connected to 2 × 10 backlit characters or 2 × 20 character LCD display, support in the English, Italian three in that language
4. Data record：Automatically memorize the positive/negative/net cumulative volume of the previous 512 days, 128 months, and the previous 10 days; automatically memorize the previous 30 power-on and power-off times and flow rates, and can realize automatic or manual flow replenishment
5. Data interface: Isolated RS485 serial interface, the flowmeter can be upgraded through a PC computer, and it supports protocols such as modbus
6. Display: Can be connected to 2 × 10 backlit characters or 2 × 20 character LCD display, support in the English, Italian three in that language
7. Flow direction: Positive and reverse two-way measurement, and measure the positive, negative and net cumulative flow heat
8. Power supply: Built-in Ni-MH rechargeable battery, can work continuously for 15-20 hours
9. Signal output: 1 channel 4~20mA current output
1 channel OCT pulse output (the pulse width is programmable between 6~1000ms, the default is 200ms)
1 channel relay output
10. Signal input: 3 channels 4-20mA analog input, accuracy 0.1%, can collect temperature, pressure, liquid level and other signals
2 channels three-wire PT100 platinum resistance for heat measurement Sensor
1. Type:clamp on
2. Applicable pipe: Steel, stainless steel, cast iron, cement pipes, copper, PVC, aluminum, glass and other all-dense pipe, allowing a lining
3. Pipe diameter：DN50~DN700mm
4. Pressure Level: Standard: 1.6MPa
5. Straight pipe:The sensor installation point is best to meet: upstream 10D, downstream 5D, 30D away from the pump outlet (D is the pipe diameter)
6. Measuring medium：Water, sea water, industrial sewage, acid and alkali, alcohol, beer, all kinds of oil can carry a single uniform ultrasonic liquid
7. Pipe Temperature：-30~90℃