Key Features
- Automatic Color Measurement – Reduces operator subjectivity and improves testing consistency.
- Designed for Transformer Oil – Suitable for color determination of insulating oil used in transformers and other oil-filled electrical equipment.
- High Measurement Repeatability – Provides stable and reliable color measurement results.
- Digital Operation – User-friendly control interface simplifies test setup and operation.
- Fast Testing – Enables efficient routine inspection and laboratory quality control.
- Objective Optical Detection – Minimizes errors associated with visual color comparison.
- Wide Application Range – Suitable for transformer oil and various petroleum-based products.
- Compact Laboratory Design – Suitable for power laboratories, substations, maintenance workshops, and testing centers.
Applications
The Automatic Transformer Oil Color Tester can be used for:
- Transformer insulating oil quality inspection
- New transformer oil acceptance testing
- In-service transformer oil condition monitoring
- Oil aging and oxidation assessment
- Oil contamination evaluation
- Preventive maintenance of oil-filled electrical equipment
- Petroleum product color determination
- Laboratory quality control and comparative analysis
Technical Specifications & Operating Conditions
| Technical Parameter |
Specification |
| Rated Voltage |
220 V (1 ± 20%) |
| Rated Frequency |
50 Hz (1 ± 10%) |
| Operating Temperature |
0–40°C |
| Relative Humidity |
≤80% RH |
| Light Source |
D65 Fluorescent Lamp |
| Standard Colorimetric Observer |
0/d |
| Color Standards |
ASTM D1500, GB/T 6540, ISO Color Scales |
| Color Comparison Tubes |
2 |
