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Portable Oil Contamination Detector ISO 11171
Standards: GB/T 18854-2002, ISO11171-1999, DL/T432-2007, GJB 420B, NAS1638, ISO4406, etc
Model: SY-1638
Features
1. Adopting the counting principle of optical obstruction (shading) specified by the International Hydraulic Standards Committee.
2. High precision laser sensor, with a wide testing range, stable performance, low noise, and high resolution.
3. Adopting a precision injection pump sampling method, the sampling volume can be set by oneself, the injection speed is stable, and the sampling accuracy is high.
4. The injection system adopts a combination of positive and negative pressures, which can achieve sample degassing and is suitable for testing samples with different viscosities.
5. Built in air purification system to ensure no contamination during testing.
6. Built in multiple calibration curves, compatible with all commonly used domestic and international standards for calibration.
7. Built in GJB-420B, NAS1638, ISO4406, and Г Eight commonly used standards, including OCT17216-71, support custom standard testing and can be set according to customer needs.
8. Multiple sampling containers such as standard sampling bottles or sampling cups can be used to meet the testing requirements of different industries.
9. Color touch screen operation, built-in printer, simple and elegant structure, simple and convenient operation.
10. Chinese input, with data storage and printing functions.
11. Built in data analysis system that can automatically determine sample grade based on standards.
12. Equipped with RS232 interface, it can connect to computers or laboratory platforms for data processing.
13. We can provide a calibration report for the China Aviation Industry Particle Measurement and Testing Station for a fee.
Specifications
l Light source semiconductor laser
l Particle size range: 0.8um~500um
l Detect channel 8 and set particle size arbitrarily
l Resolution better than 10%
l Repeatability RSD<2%
l Maximum viscosity range of 350mm2/s (cSt)
l Sampling volume 0.2-1000ml
l Sampling accuracy better than ± 1%
l Sampling speed: 5mL/min~80mL/min
l The maximum vacuum of the pressure chamber is 0.08MPa
l The maximum positive pressure of the air pressure chamber is 0.8MPa
l Limit overlap error 10000 particles/mL
l Working power supply AC220V ± 10%, 50Hz