Positive and Negative Pressure Sampler PC‑VES

Part Number: PC‑VES

The PC‑VES is a portable positive/negative pressure oil sampler designed for high-viscosity fluids. Equipped with a built-in micro air compressor, it can generate pressures from 0 to 0.5 MPa and maintain stable pressure to assist in smooth sample injection. Compatible with oils up to 400 mm²/s viscosity, it enhances the sampling capabilities of portable particle counters. The transparent viewing window allows users to monitor sample flow in real-time.

                                                
                                                    Powerful Pressure Boosting & Retention                                                
                                            
                                                The integrated micro air compressor enables rapid pressure build-up and maintains stable pressure for efficient sample injection—even with high-viscosity oils up to 400 mm²/s.

Positive pressure mode pushes fluid into sampling lines under pressure.

Negative pressure mode allows precise suction sampling from sealed systems.

                                                
                                                    Versatile Power Options                                                
                                            
                                                Supports multiple power sources, including 100–265 VAC, 24 VDC, or an optional external lithium battery, making it ideal for both lab and field use where AC power is unavailable.

                                                
                                                    Robust Environmental Tolerance                                                
                                            
                                                Operates reliably across a temperature range of –20°C to +60°C, suitable for diverse working environments—from cold outdoor sites to heated garages.

                                                
                                                    Compact & Portable                                                
                                            
                                                With dimensions of 290 × 190 × 270 mm and weighing only 6.5 kg, the PC‑VES is compact and lightweight, perfect for technicians to carry and use on-site.

                                                
                                                    Built-in Visual Flow Monitoring                                                
                                            
                                                Features a transparent window that enables real-time visual verification of fluid movement and air bubble presence during sampling.

Specification	Value
Pressure Range	0 – 0.5 MPa
Viscosity Compatibility	Up to 400 mm²/s
Input Power Options	100–265 VAC, 24 VDC, or lithium battery
Operating Temperature	–20 °C to +60 °C
Dimensions (L × W × H)	290 × 190 × 270 mm
Net Weight	6.5 kg