HTUF-2000S series Remote type Ultrasonic Flow Meter
Optional Transducer
Optional Main unit
Wall mount meter
Panel-mount meter
Explosion-proof meter
Typical application
The wall-mounting flow meter can be applied to a wide range of pipe flow measurements. Applicable liquids include pure liquids as well as liquid with small quantity of tiny particles.
Examples are:
★ Water (hot water, chilled water, city water, sea water, waste water, etc.);
★ Sewage with small particle content;
★ Oil (crude oil, lubricating oil, diesel oil, fuel oil, etc.);
★ Chemicals (alcohol, acids, etc.);
★ Plant effluent;
★ Beverage, liquid food;
★ Ultra-pure liquids;
★ Solvents and other liquids
FEATURES:
◆ Linearity: 0.5%, Repeatability: 0.2%, Accuracy: ± 1%
◆ Easy to operate.
◆ Several type transducer s 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/64monthes/5 years.
TECHNICAL DATA:
Item | description | |
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 Ω. 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 t he totalizer 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 | DN 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) | |
Fluid | 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 ℃-160 ℃, 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 10m, can be extended to 500m (but such length is not recommended); contact the manufacturer for longer cable if 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 | |
