 | Please always check the label of your product for the specifications. Specifications are subject to change as we are continuously improving our products. Please contact us to obtain the latest specification sheet. |
1. Specifications
| Flow measurement (minimum detection level and max flow rate is shown) | ||
| VPS.R080.M050 | 0.23 .. 80 m3n/hr | 0.13 .. 50 SCFM |
| VPS.R250.M100 | 0.91 .. 250 m3n/hr | 0.54 .. 600 SCFM |
| VPS.R01K.M200 | 3.55 .. 1000 m3n/hr | 2.15 .. 600 SCFM |
| Accuracy | 0.5% FSS under calibration conditions with tubing kit 5% FSS without tubing kit | |
| Reference conditions | 0 oC, 1013,25 mbar – DIN1343 | 32 oF, 14.65 psi |
| Gas temperature | 0 .. 60 oC | 32 .. 140 oF |
| Gases | Compressed air, nitrogen, inert gases, 95% non condensing gases | |
| Pressure sensor | ||
| Range | 0 .. 16 bar gauge | 0 .. 250 psi gauge |
| Accuracy | +/- 1.5% FSS (0 .. 60 oC) | +/- 1.5% FSS (32 .. 140 oF) |
| Temperature sensor | ||
| Range | 0 .. 60 oC | 32 .. 140 oF |
| Accuracy | +/- 1 oC | 1.8 oF (from 10 m3n/sec | 32 sfps and up) (At zero flow conditions, temperature reading increases due to self-heating by the flow sensor) | |
| Display | ||
| Technology | Liquid crystal | |
| Back light | Blue with auto power save | |
| Memory | 2 Milion point memory option | |
| Mechanical | ||
| VPS.R080.M050 | 135 x 50 x 85 mm 0.7 kg | 5.31″ x 1.97″ x 3.35″ 1.54 lbs |
| VPS.R250.M100 | 135 x 50 x 85 mm 0.7 kg | 5.31″ x 1.97″ x 3.35″ 1.54 lbs |
| VPS.R01K.M200 | 155 x 90 x 125 mm 1.6 kg | 6.10″ x 3.54″ x 4.92″ 3.58 lbs |
| IP grade | IP65 when mated to connector, at room temperature; direct rain and sumlight should be avoided. Extreme temperature fluctuations may affect the IP grade over time. | |
| Ambient temperature | 0 .. 60 oC | 32 .. 140 oF |
| Wetted materials | Body: Anodized aluminum, Sensor: Silicon, epoxy, glass, Sealing: FTM 60, Polyurethane. | |
| Inputs and outputs | ||
| Analog | 4 .. 20 mA or pulse, selectable via installation software | |
| Serial IO | Modbus RTU USB for configuration (display version only) | |
| Supply | 12 .. 24 VDC +/- 10% CLASS 2 (UL) | |
| Power consumption | 150 mA at 24 VDC | |
| Certifications | ||
| CE | EN 61326-1 (2006) Class A, EB 61000-6-1 (2007) | |
| UL / CUL | 14 AZ, Industrial Control Equipment | |
2. Order information and accessories
| Order code | Flow range | Option | Length | Option | Display |
| VPS.R080.M50 | 0 .. 80 m3n/hr | D0 | No display | C5 | 5 Pin M12 |
| VPS.R250.M100 | 0 .. 250 m3n/hr | D10 | Display | C8 | 8 Pin M12, for remote display* |
| VPS.R01K.M200 | 0 .. 1000 m3n/hr | D11 | Display + 2M point logger |
* The 8 Pin M12 connector can only be used in combination with a D0 model.
| Basic features | Display features | Connector types |
| Thermabridge Flow sensor Pressure, temperature sensor 4 .. 20 mA / pulse (switchable) RS485 Modbus RTU | 3-row display Keypad for configuration USB cable included Multi-session data logger (option) | M12, 5 pin for standard application M12, 8 pin for remote display function |
| Accessories | |
| VPA.0009.001 | ISO Calibration report: 5 points, accuracy 0,5% full scale under calibration conditions with air |
| VPA.5000.911 | Bi-directional measurement option |
| VPA.0001.093 | Pressure upgrade to 35 bar | 500 psi |
| Tubing kits | |
| VPA.1200.005 | 0.5 inch, in- and outlet tubes BSP |
| VPA.1200.105 | 0.5 inch, in- and outlet tubes NPT |
| VPA.1200.010 | 1 inch, in- and outlet tubes BSP |
| VPA.1200.110 | 1 inch, in- and outlet tubes NPT |
| VPA.1200.020 | 2 inch, in- and outlet tubes BSP |
| VPA.1200.120 | 2 inch, in- and outlet tubes NPT |
| Accessories | |
| VPA.5000.005 | Cable, 5m / 16.4 ft with M12 5pin connector on one side, open wires on another side |
| VPA.5000.010 | Cable, 10m / 32.9 ft with M12 5pin connector on one side, open wires on the other side |
| VPA.0000.200 | Power supply (12V, 5pin) |
| VPA.5003.000 | RS485 to USB converter |
| VPA.5001.205 | JB5 interface kit with 5m / 16.4 ft cable + 12 VDC power supply + RS485 to USB converter |