Model:PT124B-502
PT124B-502 intelligent integrated turbine flowmeter adopts advanced ultra-low power consumption single-chip microcomputer technology, with double-row LCD on-site display, with compact structure, intuitive and clear readings, high reliability, no external power interference, anti-lightning strike, low cost low-level features.
Send inquiry1. High accuracy, generally up to ±1%R, ±0.5%R, high-precision type up to ±0.2%R;
2. Good repeatability, short-term repeatability can reach 0.05%~0.2%, (it is the preferred flow meter in trade settlement);
3. Equipped with three-point correction of instrument coefficient, intelligently compensates the non-linearity of instrument coefficient, and can perform on-site correction
4. All valid data will not be lost for 10 years after power failure;
5. The range is wide, the medium and large diameter can reach 1:20, and the small diameter can reach 1:10;
6. Compact and light structure, convenient installation and maintenance, large flow capacity;
7. It is suitable for high-pressure measurement, and there is no need to open holes on the meter body, so it is easy to make a high-pressure meter;
8. There are many types of special-purpose sensors, which can be designed into various special-purpose sensors according to the special needs of users, such as low-temperature type, two-way type, downhole type, sand mixing type, etc.;
9. It can be made into plug-in type, suitable for large-diameter measurement, with small pressure loss, low price, can be taken out without continuous flow, and easy to install and maintain.
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Precision
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±1%R ; ±0.5%R ; ±0.2%R (need customize)
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Range ratio
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1:10;1:15;1:20
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Instrument material
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Stainless steel 304/316L
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Medium temperature (°C)
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-20~+80℃;-20~+120℃;-20~+150℃;
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Environmental conditions
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Temperature (-10~+55℃), relative humidity (5%~90%),
atmospheric pressure (86~106kPa)
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Output signal
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Sensor: pulse frequency signal, Vil ≤0.8V Vih≥8V
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Transmitter: 4~20mADC (2 wires)
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Power supply
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A. External power supply: +24VDC±15%, ripple ≤±5%, suitable for 4-20mA,
pulse output, R485, etc.
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B. Internal power supply: 1 set of 3.0V 10AH lithium battery
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Signal transmission line
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STVPV3×0.3(3 wires),2×0.3(2 wires)
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Transmission distance
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≤1000m
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Signal line interface
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Basic type: Hausmann joint
Explosion-proof type: internal thread M20×1.5
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Explosion-proof grade
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ExiaIICT4 or ExdIIBT6
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Protection grade
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IP65
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