Overview
Enviro Testers ultrasonic flowmeter uses the time difference principle of ultrasonic wave propagation in the medium to measure the flow rate. It is mainly used to measure liquid, such as ultra-pure liquid, chemical, raw sewage, reclaimed water, cooling water, river water, plant sewage, etc.
Features
- It is used for measuring liquid.
- It has an LCD display.
- Supported language is Chinese, English and Italian.
- Supported to various pipes like cooper, pvc, aluminum etc.
- Handheld and easy to carry.
Technical Specifications
| Measurement range | 0~±10m/s |
| Accuracy | flow rate is better than ±1% |
| Display | 2 x 10 Chinese backlit characters or 2 x 20-character LCD display, support |
| Three languages | Chinese, English and Italian |
| Flow direction | Positive and negative two-way metering, and measure positive, negative, net cumulative flow / heat |
| Data interface | RS485 serial turbulence, can be upgraded by PC computer, support MODBUS and other protocols |
| Data recording | positive/negative/net accumulations at 512 days, 128 months and 10 days before automatic memory More than 30 times, power off time and flow rate before automatic memory and can be automatically or manually added |
| Signal output | 1 channel 4-20mA current output 1 relay output 1 channel OCT pulse output (programmable between 6~100ms pulse width, default 200ms) |
| Signal input | 3 channels of 4-20mA analog input, accuracy 01%, can collect pressure, liquid level, warm sleep and other signals |
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