SY87F008
Flow sensors - Consumption measurement for various gases
The function of the flow sensor is based on the calorimetric principle. The sensor is heated by a few degrees Celsius from the inside compared to the flow medium into which it protrudes. If the medium flows, the heat generated in the sensor is dissipated by the medium. The temperature generated in the sensor is measured and compared with the temperature of the medium, which is also measured. The flow state for each medium can be derived from the temperature difference obtained. Applications for these sensors include compressed air consumption measuring devices.
Electrical properties
- Type of analog output
- 4 - 20mA
- Type of electrical connection
- Connector M12
- Type of interface connection
- Plug-in connection M12
- Setting procedure
- Parameterization
- Coding of interface connection
- X
- Load resistance (current output)
- 500kOhm
- No-load current
- 140mA
- Measurement principle
- calorimetric
- Number of pins of interface connection
- 8
- Supported communication interface
- Ethernet, Modbus RTU
- Measuring range flow velocity
- 0.18 - 50m/s
- Display
- TFT display
- Short circuit protection, Reverse polarity protection
- 5
- A
- Operating voltage
- 18-36VDC
- Electrical connection
- M12 plug connector
Mechanical properties
- Type of process connection
- G1/2 inch
- Design
- Cuboid
- Width
- 76.5mm
- Pressure resistance
- 50bar
- Height
- 75mm
- Length
- 416mm
- Probe length
- 220mm
- Medium temperature
- -30 - 110°C
- Degree of protection (IP)
- IP65
- Housing material
- Plastic PC
- Sensing element material
- Stainless steel 1.4301
- dimensions
- 416x76.5x75mm
Other properties
- Relative air humidity (non-condensing)
- 95%
- Mains pressure
- 20mbar
- Ambient temperature
- -20 - 70°C
- Measuring accuracy
- ± 1.5 % of measuring range ± 0.3 % of measuring range end
- Important note
- For pressure > 10 bar - order high-pressure safety device additionally
- Reference medium / object
- Natural gas
- Version
- Insertion sensor
Assembly
High pressure protection
Connection technology
Cable sockets M12 5-wire shielded
Connection cable M12-connector RJ45-connector 8-pin
Gateway
Process data acquisition
Datasheets
Manuals
Drawings
Interfaces
Product Compliance
-
pdfUKCA declaration of conformityPDF-file, 325 KB
-
pdfMaterial compliancePDF-file, 478 KB
-
pdfEU declaration of conformityPDF-file, 253 KB
-
pdfUL declaration of conformityPDF-file, 254 KB
-
pdfCSA declaration of conformityPDF-file, 243 KB
Product flyers
Whitepapers
Application examples
| Classification | Class |
|---|---|
| eClass-7.0 | 27371815 |
| eClass-7.1 | 27371815 |
| eClass-8.0 | 27371815 |
| eClass-9.0 | 27371815 |
| eClass-9.1 | 27371815 |
| ETIM-6.0 | EC002580 |
| ETIM-7.0 | EC002580 |
| Property | Value |
|---|---|
| RoHS‑compliant | Yes |
| Reach-compliant | Yes |
| TSCA-compliant | Yes |
| IPF Product Group | 725 compressed air and leakage measurement |
| packaging dimensions | 170 x 90 x 475mm |
| gross weight | 1,087g |
| 3,71kg CO₂e | |
| Customs tariff number | 90268020 |
| WEEE number | 40951076 |


