1.Introduction
In this chapter all the specifications for the VPFlowScope M are explained, this consists of the Transmitter, VPSensorCartridge, order information, and accessories
 | 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. |
2. Transmitter
| Sensor Interface | |
| VPSensorCartridge | Proprietary interface, rotational 360 degrees. |
| Display | |
| Display type | 1.8″ TFT color with auto power save (option). |
| LED status | LED indicators on all models for power, communication, and alarm. |
| Data logger | |
| Memory | One-year circular memory, 1 x per second logging interval for all parameter. |
| Logging mode | Cyclic |
| Outputs | |
| RS485 | Modbus RTU. |
| Analog output | 4..20mA. output or pulse or alarm (selectable). |
| USB | Serial emulation, Modbus RTU. |
| Ethernet | IP addressing, Modbus TCP. |
| Mechanical & Environmental | |
| Dimensions | 50 x 108 x 36 mm. | 1.97 x 4.25 x 1.42 inch. |
| Weight | 220 grams | 7.76 ounces including locking ring. |
| Material | Aluminum, anodized body with polycarbonate cover. |
| O-ring seals | NBR. |
| Protection grade | IP65 | NEMA 4, when mated to VPSensorCartridge and USB cap, tightened. |
| Ambient temperature | 0..60°C | 32 .. 140°F. |
| Ambient humidity | 10 – 95%. Avoid condensation at all times. |
| Avoid direct sunlight or radiant heat Highly corrosive or acid environments should be avoided
| |
| Electrical | |
| Supply | 12VDC.(*)..24 VDC. +10% CLASS 2 (UL). |
| Power consumption | 1 Watt (no flow) 3.5 Watt (full flow) +/- 10%. |
| Certification | |
| CE | EN 60950-1, EN 61326-1, EN 61000-3-2, EN 61000-3-3, EN 61326-1. |
| UL | UL 508. |
3. VPSensorCartridges
| Flow sensor | |
| Measuring principle | Thermabridge™ Thermal Mass Flow sensor. |
| Flow range | 0(0.5) … 150 mn/sec | 0 … 500 sfps. |
| Bi-directional flow | Optional. |
| Accuracy | 2% of reading under calibration conditions. |
| Reference conditions | 0 °C, 1013.25 mbar | 32 °F, 14.65 psi. |
| Gases | Compressed air, Nitrogen and inert, non-condensing gasses. |
| Gas temperature range | 0 … 60 °C | 0 … 140 °F. |
| Pressure sensor | |
| Pressure range | 0 … 10 bar | 0 … 145 psi gage. |
| Accuracy | +/- 1% FSS (total error band) Temperature compensated. |
| Temperature sensor | |
| Temperature range | 0…60 °C | 32…140 °F. |
| Accuracy | > 10m/sec: +/- 1 °C | 1.8 °F. < 10m/sec: + 5 °C | 9 °F. |
| Mechanical & Environmental | |
| Probe Length | 340 mm. | 13.4″. |
| Weight | 200 grams | 7.05 ounces. |
| Process connection | Compression fitting, 1/2″ NPT, Tapered. |
| Pressure rating | PN10. |
| Protection grade | IP65 | NEMA 4 when mated to Transmitter. |
| Ambient temperature range | 0…60 °C | 32…140 °F, avoid direct sunlight or radiant heat. |
| Wetted materials | Anodized Aluminum, Stainless steel 316, Glass, Epoxy. |
| Corrosion resistance | Highly corrosive or acid environments should be avoided. |
| Electrical | |
| Connection type | VPSensorCartridge proprietary. |
| Power consumption | See Transmitter specifications for combined power consumption. |
4. Order information and accessories
4.1 Transmitter
| Order code | Option | Feature |
| VPM.T0001 | D000 | Basic |
| D010 | Basic + display | |
| D011 | Basic + display + data logger | |
| D111 | Basic + display + data logger + Wi-Fi |
| Basic features | Display features | Data logger features | Wi-Fi |
| RS485, 4..20mA, Pulse, Alarm, Ethernet, Alarms, LEDS | 3 line display Keypad for configuration | Traditional start/stop Cyclic At least 365 days @ 1-second interval | A wireless connection that can be used for Modbus TCP and access to the Internal Web Server |
4.2 VPSensorCartridge
| Order Code | Flow | Temperature | Pressure | Bi-directional |
| VPM.R150.P350.PN10 | √ | √ | √ | |
| VPM.R150.P351.PN10 | √ | √ | √ | √ |
4.3 Accessories
| 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 another side. |
| VPA.0000.200 | Power supply ( 12V, 5pin ). |
| VPA.5004.0005 | Ethernet cable, 5m / 16.4 ft with M12 4pin connector on one side, RJ45 on another side. |
| VPA.5004.0105 | Ethernet extension cable, 5m / 16.4 ft with M12 4pin female connector on one side, and male on another side. |
| VPA.5004.0001 | Compression fitting for VPFlowScope M with an integrated safety system. |
| VPA.5004.1001 | Locking ring for VPFlowScope M. |
| VPA.5014.003 | Explorer case for VPFlowScope M. |
| VPStudio Software | |
| SFT.5003.500 | VPStudio 2.0. |