Transformer Oil Trace Moisture Tester
Summary
Karl Fischer Coulomb titration is the most reliable method to detect trace moisture in various substances. This technique has been successfully applied by the DH401 trace moisture titrator. What makes this instrument stand out is its ability to operate reliably and conveniently, thanks to advanced control circuits and a 32-bit embedded microcontroller as the core, along with an embedded mini operating system. With fast analysis speed, simple operation, high precision, and strong automation, this device is widely used in industries such as petroleum, chemical, power, railway, pesticide, medicine, and environmental protection.
Technical Parameters
Summary
Karl Fischer Coulomb titration is the most reliable method to detect trace moisture in various substances. This technique has been successfully applied by the DH401 trace moisture titrator. What makes this instrument stand out is its ability to operate reliably and conveniently, thanks to advanced control circuits and a 32-bit embedded microcontroller as the core, along with an embedded mini operating system. With fast analysis speed, simple operation, high precision, and strong automation, this device is widely used in industries such as petroleum, chemical, power, railway, pesticide, medicine, and environmental protection.
Technical Parameters
| Titration Method | Coulometric Titration (Coulomb Analysis) |
| Display | Color LCD Touch Screen |
| Electrolytic Current Control | 0~400mA Automatic Control |
| Measurement Range | 0.1µg H₂O ~ 200mg |
| Sensitivity | 0.1µg H₂O |
| Accuracy: | ±3µg for 10µg ~ 1000µg; ≤ 0.3% for >1mg |
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| Printer | Miniature Thermal Printer |
| Power Supply | 220V±10%, 50Hz |
| Power Consumption | < 40W |
| Ambient Temperature | 5°C ~ 40°C |
| Ambient Humidity | ≤ 85% |
| External Dimensions | 340×295×155 mm |
| Weight | About 5.5 kg |
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