Twin Check 4.0 (WIO&BN)
Portable test kit for water-in-oil and BN measurement, supporting oil condition monitoring and early detection.
FIND OUT MOREThe Fuel and Lube Oil Test Cabinet is a comprehensive, portable laboratory designed for on-site monitoring of fuel, lubricating, and hydraulic oil condition. It allows engineers to perform key analyses quickly and accurately, helping to detect contamination, wear, and degradation before damage occurs. Immediate results enable informed maintenance decisions, improving reliability and efficiency across all vessel systems.
For more detailed information on this product including a comparison between the versions, please view our data sheet.
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entries
| Test | Measuring Range | Measuring Time | Accuracy / Notes |
|---|---|---|---|
|
Test Basic Version - T4748 |
Measuring Range |
Measuring Time |
Accuracy / Notes |
|
Test Water-in-Oil |
Measuring Range 0 – 1.0 vol.% H₂O |
Measuring Time 2 – 20 min (depending on value) |
Accuracy / Notes ±3% |
|
Test Base Number (BN) |
Measuring Range 0 – 150 BN |
Measuring Time 2 – 20 min (depending on value) |
Accuracy / Notes ±1 BN |
|
Test Oil Viscosity |
Measuring Range Max. lube oil range |
Measuring Time Approx. 3 min |
Accuracy / Notes - |
|
Test Heated Electronic Falling Ball Viscosity |
Measuring Range Viscosity: 1 – 999 mm²/s Density: 0.82 – 1.05 g/ml |
Measuring Time Approx. 15 min |
Accuracy / Notes ±3% (Sample: 200 ml) |
|
Test Saltwater Contamination |
Measuring Range Go / No-Go |
Measuring Time Approx. 10 min |
Accuracy / Notes - |
|
Test Spot Test |
Measuring Range All lube oils |
Measuring Time Approx. 1 min |
Accuracy / Notes - |
|
Test Compatibility Check |
Measuring Range All heavy fuel oils + MGO |
Measuring Time Approx. 10 min |
Accuracy / Notes Go / No-Go (Sample: 2 × 50 ml) |
|
Test |
Measuring Range |
Measuring Time |
Accuracy / Notes |
|
Test T4847 Option I also includes: |
Measuring Range |
Measuring Time |
Accuracy / Notes |
|
Test Flash Point Check |
Measuring Range Ambient temperature – 200 °C |
Measuring Time Approx. 15 min |
Accuracy / Notes ±2% (<100 °C), ±6 °C (>100 °C) |
|
Test Pour Point Check |
Measuring Range -20 °C to +30 °C |
Measuring Time Approx. 10 min |
Accuracy / Notes ±2 °C |
|
Test |
Measuring Range |
Measuring Time |
Accuracy / Notes |
|
Test T4848 Option II also includes: |
Measuring Range |
Measuring Time |
Accuracy / Notes |
|
Test MT Cat Fines Check |
Measuring Range - |
Measuring Time Approx. 15 min |
Accuracy / Notes Up to 8 simultaneous measurements, visually quantifiable |
|
Test Total Iron Check |
Measuring Range 15/20 – 1100 mg/kg (ppm) |
Measuring Time Approx. 20 min (for two cylinder drain oil samples) |
Accuracy / Notes ±20 mg/kg (ppm) at 70 °C using LED illuminance meter |
Portable test kit for water-in-oil and BN measurement, supporting oil condition monitoring and early detection.
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Portable test kit for fast and reliable water in oil detection, helping protect engines and systems from corrosion and damage.
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Two-part reagent pack for fast, accurate water-in-oil testing, helping detect contamination and protect vital machinery.
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Portable kit for accurate Base Number testing in engine and cylinder drain oil, helping detect wear and maintain efficient lubrication.
FIND OUT MOREWe are always available and our team is happy to assist
with any urgent issues.