The sample feeder PZG 4 with the PC insert board PCI and the evaluation software SW-OI and the double piston pump system (DPS) are employed for measuring oils and liquids from containers. The representation and storage of measured data is carried out on the PC according to the selected standard.

By using the pressure container (pressure dome) with the special Klotz sealing system sample bottles can be very simply degassed by applying vacuum and can then be fed, pressurized, through the sensor. The DPS ensures the accurate feed of the medium.

For oils with viscosities of up to 350 mm2/s the LDS 45/50 laser sensor (particle concentrations max. 60.000 particles/ml [>=4μm] is employed. For low viscosity liquids measurements can be carried out alternatively with the LDS 30/30 sensor particle concentrations max. 130.000 particles/ml [>=4μm]; resolutions <5%).

Software:
The SW-OI program allows you to carry out measurements with the sample feeder PZG4. It was specifically designed for measurements of oils. It can carry out evaluations according to ISO 4406, ISO (NIST) and NAS. Average determination, protocol printouts as well as tabular representations are possible. The measuring and flushing volumes can be given in multitudes of 10ml since with every pump stroke exactly 10ml liquid is fed. A flexible export to Excel for further evaluations and representations is also possible.

Areas of application:
Contamination control of hydraulic oils, transmission oils, diesel, washing liquids

Technical specifications:

Size classes: 4, 6, 14, 25, 50, 100; According to ISO 4406 (91/99), NAS 1638, GJB-420A-96, SAE-A6D,

GOST-17216-71 Optional: SW-PE 256 size classes

Pressure/vacuum: 5 bar (special model 12 bar), 0-0.8 bar depending on compressor

Software: SW-OI

Power supply: 230 VAC, 50/60 Hz, 20W

Option: Magnetic stirrer

Dimensions (h x w x d): 700 x 230 x 440 mm

Weight: 16 kg