YSQF
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Flow Meters
YSQFUltrasonic Flowmeter
Wall-Mounted Ultrasonic Flowmeter / Heat Meter
This ultrasonic flowmeter/heat meter measures the velocity of relatively clean liquids in full pipes using the transit-time principle. Transducer options cover pipe sizes from DN15 to DN6000, and converter types include wall-mount, panel-mount, module, fixed and explosion-proof designs. It supports 4-20 mA, RS485, OCT and relay outputs, and heat measurement with PT100 sensors on supply and return pipes.
- Pipe Size Range
- Clamp-on: DN15–DN6000; insertion: DN50–DN6000; inline: DN15–DN1000
- Output
- 4-20 mA, RS485, OCT, relay
- Power Supply
- AC 220 V
- Model
- YSQF
- Transit-time measurement of relatively clean liquids in full pipes
- Clamp-on, insertion and inline transducers for pipe sizes DN15–DN6000
- Wall-mount, panel-mount, module, fix and explosion-proof converter types
- Heat measurement via PT100 sensors on supply and return pipes
- Outputs include 4-20 mA, RS485, OCT and relay
- IP68 sealed transducer junction boxes and clamp-on probes
CECE certified · EMC 2014/30/EUCert. HTT202606786E · tested by HTT · covers YS seriesCertificateTest report
Specifications
YSQF technical data
| Parameter | Value |
|---|---|
| Model | YSQF |
| Product Type | Ultrasonic flowmeter / heat meter |
| Measuring Principle | Transit-time |
| Converter Types | Wall mount I/II/III, panel mount, module, fix mount, explosion proof |
| Flow Transducer Types | Clamp-on (TS-2/TM-1/TL-1), high-temp clamp-on, insertion (TC-1/TC-2/TP-1), inline standard |
| Pipe Size Range | Clamp-on: DN15–DN6000; insertion: DN50–DN6000; inline: DN15–DN1000 |
| Temperature Range | Clamp-on: -30–90 °C; high-temp clamp-on/insertion/inline: -30–160 °C |
| Output | 4-20 mA, RS485, OCT, relay |
| Power Supply | AC 220 V |
| Protection | IP68 (transducers) |
| Temperature Sensor Input | PT100 |
| Panel Cutout | 152×76 mm (panel mount converter) |
Applications
Where the YSQF 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
YSQF Wall-Mounted Ultrasonic Flowmeter / Heat Meter
Sales engineer replies within 12 hours
Or WhatsApp +86-15958288207
Related Products
YSQF questions
What ranges are available for the YSQF?
Standard coverage is Clamp-on: DN15–DN6000; insertion: DN50–DN6000; inline: DN15–DN1000. 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 YSQF 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 YSQF from qualified partners, inspect before shipment, and handle export documents and logistics.
Need the right wall-mounted ultrasonic flowmeter / heat meter for your process?
Send the medium, range, output, and quantity. We will confirm the matching option and a FOB Ningbo quote.
