






Compressed Air Flow Meter - VPFlowScope M Flow Meter - Insertion Thermal Mass VP Instruments
With the VPFlowScope® M you are ready for the future. This next-generation flow meter is Industry 4.0/IOT ready. Next to 4 .. 20 mA and RS485 (Modbus RTU), it also has a built-in Ethernet (Modbus/TCP) interface, making it easy to connect directly to any network. It can be installed under pressure and measures (bi-directional) thermal mass flow, pressure, temperature and total flow simultaneously.
All-in-one flow meter for compressed air and technical gases
The VPFlowScope® M is a four-in-one bidirectional flow meter for compressed air, nitrogen, oxygen, helium, argon and other industrial gases. It can be installed under pressure and measures bi-directional flow, pressure, temperature and totalized flow, simultaneously. The optional data logger has a 1-year automated retention policy. The VPFlowScope M is available in two sizes, the P350 and P220, designed to accommodate different pipe diameters. Both sizes maintain high accuracy and reliability, making the VPFlowScope M a versatile solution for compressed air and technical gas flow measurements.
Features and benefits of this flow meter for compressed air
Four sensors in one instrument
For compressed air and technical gases
VPSensorCartridge®: no more recalibration required
Ethernet interface: Industry 4.0/IOT ready
Ultra-compact size and low weight
Ethernet (Modbus/ TCP)
RS485 (Modbus RTU)
4..20 mA linearized, pulse mode or alarm output
USB interface for configuration and downloading of data log files
Seamless integration into VPVision monitoring platform
Optional display with real-time information with possibility to visualize 1, 2 or 3 parameters simultaneously
Optional integrated data logger for audits, can be synchronized
Optional: Bi-directional flow measurement
Applications of this compressed air flow meter
Leakage management
Demand and supply side flow measurements
General purpose flow measurements
Audits
Internal billing and cost allocation
Ring networks
Multi plant compressor installations
Shared compressor facilities
Display | Optional |
Data logger | Optional |
Outputs | RS485 (Modbus RTU) | 4 … 20 mA output or pulse or alarm | Mini USB, behind sealed cap (for configuration | Ethernet |
Probe lengths | 340 mm | 13.4 inch, 220 mm | 8.7 inch |
Weight | 220 grams | 7.76 ounces (VPSensorCartridge P350), 266 grams | 9.39 ounces (VPSensorCartridge P220 including safety system) |
Protection grade | IP65 | NEMA 4 when mated to VPSensorCartridge |
Power supply | 12 VDC … 24 VDC +10% Class 2 (UL) |
Power Consumption | 1 Watt (no flow) 3.5 Watt (full flow) +/- 10% | Varies per VPSensorcartridge type and Transmitter type |
Approvals | EN 60950-1, EN 61326-1, EN 61000-3-2, EN 61000-3-3, EN 61326-1, UL 508 |