Low power turbine fuel liquid flow meter
Description of low power turbine fuel liquid flow meter
Low power turbine fuel liquid flow meter is use of advanced low-power single-chip microprocessor technology developed turbine flow sensor and display totalizer integration of new smart meter, with a compact structure, intuitive readings clear, high reliability, without outside power interference, anti-lightning, obvious low cost advantage, it is widely used to measure the closed pipe and stainless steel 1Cr18Ni9Ti, 2Cr13 and corundum Al2O3, carbide not corrode, and no fibers, particles and other impurities, kinematic viscosity at operating temperature is less than 5 × 10-6m² / s of liquid, for kinematic viscosity more than 5 × 10-6m² / s of liquid, can be quantitative control, excessive alarm, etc., is an ideal flow metering and energy meter.
Measurement objects: oil, organic liquids, inorganic liquid, liquefied petroleum gas, natural gas, coal gas and cryogenic fluids.
Features
- High accuracy, generally up to ±1%R, ±0.5%R, high accuracy up to 0.2%R
- Good repeatability, short-term repeatability up to 0.05%~0.2%, in the trade settlement is the preferred choice of flow meter.
- Output pulse frequency signal, no zero drift and strong anti-interference ability.
- High frequency signal(3~4KHz) can be obtained, the signal resolution is strong.
- Wide range, medium and large diameter up to 1:20, small caliber 1:10.
- Can be customized, for example Low temperature type, Bi-Directional type, Mixed sand type and Underground type etc.
- Can be made into an insert type, suitable for large diameter measurement, the pressure loss is small, the price is low, take it out with not cut off the liquid.
- Liquefied petroleum gas, refined oil and light crude oil transport and gathering stations, the first and terminal station of large crude oil pipeline for trade settlement.
- Widely used in petroleum, chemical, metallurgy, paper and other industries to measure the volume of liquid flow and total volume.
Specifications of Low power turbine fuel liquid flow meter
Low power turbine fuel liquid flow meter does not have a display function, only the flow of remote signal output, signal flow can be divided into pulse signal and current signal, Especially suitable for the secondary display instruments, PLC, DCS and other control systems with the computer.
Parameter | Value | |
Power supply | External power | 24VDC±15% (Ripply≤5%, power waste<0.5W) |
Internal power | 3.6VDC lithium battery (working voltage 2.3V~3.6V,Sustainable work for more than 12 months) | |
Input signal frequency range | 0~3000Hz | |
Pulse output | Load capacity | >1100Ω |
High/Low level amplitude | >22V / <0.8V | |
Pulse width | 1/2fin×1000(ms) | |
Current output | Load capacity | ≤880Ω |
Two-wire | 4-20mA | |
Three-wire | 4-20mA | |
Communication interface | RS485, Using MODBUS | |
Parameter
Parameter | Value | Unit | |
Diameter | Thread | 4, 6, 10, 15, 20, 25, 32, 40, 50, 65, 80 | mm |
Flange | 15, 20, 25, 32, 40, 50, 65, 80, 100, 125,150, 200 | mm | |
Plug-in | 150, 200, 250, 300, 350, 400, 500~1100 | mm | |
Accuracy | ±1, ±0.5, ±0.2(customized) | %R | |
Range ratio | 1:10, 1:15, 1:20 |
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Sensor material | 304, 316(L) stainless steel etc. |
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Working environment | Medium temp. | -20~120 | °C |
Ambient temp | -20~60 | °C | |
Relative humidity | 5%~90% |
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Atmospheric pressure | 86~106 | KPa | |
Signal output | Pulse,4~20mA |
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Comm interface | RS485,HART etc. |
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Power supply | External power | +24+15%,Ripple ≤±5%, Applying to 4~20mA,Pulse,RS485 | VDC |
Internal power | 1 group 3.0V10AH lithium battery, working voltage 2.0~3.0V |
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Signal line interface | Basic type | Houseman connector or own three-core cable |
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Explosion proof type | Internal thread M20×1.5 |
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Explosive-proof grade | ExiaIICT4 or ExdIIBT6 |
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Protection level | IP65 or higher(customized) |
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According to customer demand, we can customize the corresponding parameters.
We have various type of turbine fuel diesel, oil, liquid flow meter products.
GXTFM-S Intelligent diesel turbine liquid flow meter
GXTFM-R Remote diesel turbine liquid flow meter
GXTFM-M Mini diesel turbine liquid flow meter
GXTFM-I Insertion diesel turbine liquid flow meter
GUANGXING flow meters have been certified with ISO 9001 (2008)achieved GB/T19001-2008/ISQ9001:2008, GJB 9001B-2009, CE and RoHS, intrinsic safety explosion-proof and isolated safety explosion-proof certification. we developed a lot of sensor products, such as a pressure sensor / transducer / sensor, level transmitter / ultrasonic level meter / ultrasonic flow meter, etc. Our products are widely applied in the fields of chemical industry, petroleum, pharmacy, electricity, municipal works, environmental protection, food and paper-making.
We have the key technology and development center of advanced sensors, and we cooperation with Northwestern Polytechnical University, Xi'an Jiao Tong University and other colleges and universities. Product quality is the life of enterprise, customer demand is our existence!
Sensor can be customized by your special request, We can supply technical consulting service for your user.
The quality principle: Quality is the best sales
Payment: We accept T/T, PayPal, Western Union, MoneyGram , Escrow
Shipping:
1. All parts will be shipped out within 1 - 3 working days after confirm the payment
2. DHL / FEDEX / UPS / EMS / TNT / China Post /Aramex
3. We are not responsible for force majeure accidents, delays or other issues, like the shipping service.