Technical Data
Hydrotechnik Mobile Particle Counter - Patrick in the box
The Hydrotechnik Patrick in the Box is a self-contained, battery-powered particle monitor built for on-site analysis — whether you're sampling from a bottle or connecting directly to a live hydraulic system via MINIMESS® test points. It brings precision contamination measurement to the field, eliminating the delays and costs of sending oil samples away for testing.
Compact, rugged, and ready to go in a protective HPX carry case, it's the practical choice for service technicians, fleet maintenance teams, and anyone who needs a fast, reliable cleanliness reading in the field.
Key Specifications:
- Measuring principle: Optical particle counting (light extinction)
- Calibrated to ISO 11943 using ISOMTD test dust
- Cleanliness display: ISO 4406:99, SAE AS4059, NAS 1638, GOST 17216
- Measuring range: 6–24 (ISO 4406:99); calibrated range 10–22
- Measurement accuracy: ±1 ordinal number
- Permitted flow rate: 50–400 ml/min
- Pressure range: up to 2.5 bar direct; up to 350 bar with optional pressure reducing valve
- Operating temperature: 0°C to +50°C
- Fluid temperature range: −10°C to +55°C
- Viscosity range: 1–190 mm²/s
- Output signal: 4–20 mA; interfaces: CANOpen, RS232
- Internal memory: 3,072 measurements
- Battery run time: approx. 3 hours; charge time 2 h (80%) / 5 h (100%)
- Recommended calibration interval: 12 months
- Mechanical connections: 1604 MINIMESS® test points (case panel)
- Fluid compatibility: Mineral oil, synthetic esters, polyalkylene glycol, polyalphaolefins
- Enclosure: IP67 (lid closed) / IP54 (open); black HPX resin case
- Dimensions: 365 × 290 × 170 mm (W × D × H)
- Weight: 5.5 kg
- CE marked; compliant with EMC, Low Voltage, RoHS, and Batteries directives
Compatible with Hydrotechnik data loggers and software including the MS 5060Plus, MS 5070, MS 4070, and HydroCom 6.






