Battery Storage & UPS
Jiangsu Huahai M&C Technology Co.,Ltd
24 Dec 2025
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Get Your Quote Now : US$ 250
Description of products
I OutlineHLWGY series Turbine Flowmeter has simple structure, high accuracy, good repetitiveness, fast response andconvenient maintenance. It is widely used for liquid without corrosion to stainless steel, Al2O3 or hard alloy, withoutfibre or particle and kinematic viscosity less than 50×10-6m2/s.II Features1. High accuracy: ±1%, ±0.5%, ±0.2% for high accuracy2.Good repetitiveness: 0.05% ~ 0.2%3. Output of pulse frequency signal, suitable for totalizer and connection with PC; no zero shift and stronginterference resist4.High frequency signal (3~4 kHz), strong signal resolution power5. Turndown: 1:20, 1:106.Compact structure & convenient maintenance
Instrument Classification
1. According to instrument function, HLWGY Turbine Flowmeter can be classified to two types, that is:(1) Turbine flow sensor/transmitter(2)Smart integral turbine flow meter2. Function Description(1)Turbine flow sensor/transmitterThis product itself has no local indication function, only remote transmission of flow signal. Flow signal can bedivided to pulse signal or current signal (4-20mA); low price, high integration level, small volume, especiallysuitable for using together with secondary indicator, PLC, DCS, etc. computer control system.
Basic Parameters
| Instrument Diameter (mm) & Connection | 4, 6, 10, 15, 20, 25, 32, 40 thread connection (15, 20, 25, 32, 40) 50, 65, 80, 100, 125, 150, 200 flange connection |
| Accuracy | ± 1%±0.5% ±0.2% (need special order) |
| Turndown | 1:10, 1:15; 1:20 |
| Instrument Material | SS304, SS316 (L) |
| Medium Temperature | -20 to +120 Degree C |
| Ambient Conditions | Temperature -10 to 55 C, relative humidity 5% to 90%, atmospheric pressure 86 to 106 KPa |
| Output Signal | Sensor: pulse frequency signal, low electrical level≤0.8V,high level≥8V Transmitter: two wire, 4-20 mA DC current signal |
| Power Supply | Sensor: +12V DC, +24V DC (optional) Transmitter: +24V DC Local indication type: built-in 3V lithium cell or +24VDC external |
| Signal Transmission Wire | STVPV3×0.3 (3 wire), 2×0.3 (2 wire) |
| Transmission Distance | No more than 1000 m |
| Signal Line Interface | Basic type: Hausman connector or 3-core wire; Explosion-proof type: M20 × 1.5 (F) |
| Explosion Proof | Basic type: non-explosion proof; explosion proof type: ExdIIBT6 |
| Enclosure Protection | IP65 |
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