Deskripsi
Corrosion-Resistant Liquid Turbine Flowmeter
Model : LWGY-100SF
Brand : SHANGHAI INSTRUMENT
Product Overview:
The LWGY-100SF is a high-precision turbine flowmeter designed for corrosive or mildly corrosive liquids. It converts flow velocity into a frequency signal using a stainless steel rotor and magnetic pickup. Ideal for chemical dosing, industrial fluid monitoring, and process control.
Specifications:
| Parameter | Value / Description |
|---|---|
| Model | LWGY-100SF |
| Nominal Diameter | DN100 (100 mm) |
| Connection Type | Flanged (GB/T9119 or ANSI standard) |
| Accuracy | ±1%R standard; ±0.5%R or ±0.2%R optional |
| Flow Range | ~30–300 m³/h (varies by medium and installation) |
| Output Signal | Pulse (TTL) or 4–20 mA (with transmitter) |
| Power Supply | 24VDC |
| Material | SS316L (body, rotor, bearings) |
| Medium Temperature | -20°C to +80°C |
| Ambient Temp. | -20°C to +60°C |
| Protection Class | IP65 or higher |
| Explosion Proof | Optional (ExdIICT6) |
Component List:
- SS316L turbine rotor
- Magnetic pickup coil or Hall sensor
- Flow straightener
- Flanged SS316L body
- Electronics housing (aluminum or SS)
- Optional LCD transmitter or remote signal converter
Dimensions (Approximate for DN100):
| Feature | Value |
|---|---|
| Length (L) | ~250 mm |
| Height (H) | ~180 mm |
| Flange OD | ~220 mm |
| Bolt Circle | ~180 mm |
| Weight | ~8–12 kg |
Application Areas:
- Chemical and petrochemical dosing
- Acid/alkali fluid monitoring
- Water treatment and industrial process control
- Suitable for low-viscosity, non-particulate corrosive liquids
Estimated Weight:
- 8 to 12 kg, depending on flange and electronics configuration
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