YSLWQ
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Flow Meters
YSLWQTurbine Flowmeter
Compensated Gas Turbine Flowmeter
Temperature and pressure compensated gas turbine flowmeter for medium and low flow gas, with flow ranges from 4–40 m³/h (DN25) to 325–6500 m³/h (DN300 L), accuracy level 1.5 (level 1.0 customizable), and current, pulse, RS-485 outputs. It converts working-condition volume flow to standard volume flow and is suitable for gas metering and gas trade metering.
- Accuracy
- Level 1.5 (Level 1.0 needs to be customized)
- Flow range
- DN25: 4–40 m³/h; DN300 L: 325–6500 m³/h
- Output signal
- Current, pulse, RS-485, equivalent output
- Operating temperature
- Medium: -30℃–+80℃; ambient: -20℃–+60℃
- Integrated temperature and pressure compensation for standard volume flow
- Thread or flange process connections, DN25–DN300
- Accuracy level 1.5; level 1.0 available by customization
- IP65 protection and low power consumption
- Pulse, current, and RS-485 outputs
- Suitable for gas metering and gas trade metering
CECE certified · EMC 2014/30/EUCert. HTT202606786E · tested by HTT · covers YS seriesCertificateTest report
Specifications
YSLWQ technical data
| Parameter | Value |
|---|---|
| Measured medium | No impurities, medium and low flow gas |
| Flow range | DN25: 4–40 m³/h; DN300 L: 325–6500 m³/h |
| Accuracy | Level 1.5 (Level 1.0 needs to be customized) |
| Process connection | Flange DN25–DN300; thread DN25, DN40, DN50 |
| Power supply | DC24V or 3.6V |
| Power consumption | <2 W (DC24V); <800 µA (3.6V) |
| Output signal | Current, pulse, RS-485, equivalent output |
| Protection grade | IP65 |
| Electrical interface | M20*1.5 female thread (NPT thread to be customized) |
| Operating temperature | Medium: -30℃–+80℃; ambient: -20℃–+60℃ |
| Material | Meter body: 304 stainless steel; impeller: aluminium alloy |
| Maximum pressure loss | 0.5–2.5 kPa at maximum flow (air, normal temperature) |
Applications
Where the YSLWQ is used
Water supply
Chemical dosing
HVAC
Food & beverage
Irrigation
Ordering
Terms & how ordering works
- MOQ
- 1 pc (flexible, no minimum for most products)
- Lead time
- 2-3 days for in-stock items, 15-30 days for custom orders
- Warranty
- 12-month warranty on all products
- Shipping
- FOB Ningbo / CIF available
- 01
Send Requirements
Medium, range, output and quantity.
- 02
Quote in 12h
Matched model, price and lead time.
- 03
Pre-shipment Check
Every unit inspected against spec.
- 04
Ship FOB / CIF
Export documents handled for you.
Request a Quote
YSLWQ Compensated Gas Turbine Flowmeter
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
Related Products
YSLWQ questions
What ranges are available for the YSLWQ?
Standard coverage is DN25: 4–40 m³/h; DN300 L: 325–6500 m³/h. Other spans, outputs, and process connections can be sourced to match the application. Send the working pressure and medium and we will confirm the exact option.
What is the MOQ and lead time?
1 pc (flexible, no minimum for most products). 2-3 days for in-stock items, 15-30 days for custom orders. Samples are available, with freight on the buyer’s account.
Can the YSLWQ be customized?
Range, output signal, process connection, cable length customizable through our supply partners.
Do you manufacture this transmitter?
SIBXSUN is an industrial instrumentation supplier in Ningbo, not the factory. We source the YSLWQ from qualified partners, inspect before shipment, and handle export documents and logistics.
Need the right compensated gas turbine flowmeter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.
