คำอธิบาย
Overview
Insulation Oil Dielectric Loss Tester is a high-precision instrument designed for testing the dielectric loss angle and volume resistivity of insulating oil or other insulating liquids. It features an integrated structure that incorporates key components such as a dielectric loss oil cup, temperature controller, temperature sensor, dielectric loss test bridge, AC testing power supply, standard capacitors, Megger, and DC high voltage source.
Technical Data
| Working Environment | -5 ℃ -40 ℃; RH <80% |
| Power Supply | AC 220V ± 10% |
| High voltage output | 600V-2200V, every step 200V |
| Accuracy: 2% | |
| Capacity: 50VA; Output Current is 25mA | |
| Temperature induction furnace | Max. Power 500W |
| Temperature control range | <100 ℃ |
| Temperature measurement error | ± 0.5 ℃ |
| Temperature control error | ± 1 ℃ |
| Temperature control time | less than 20min, indoor temperature to 90℃ |
| Measure range | tgδ Unlimited |
| Cx 15pF-300pF | |
| Rx 10M-10T | |
| Accuracy | △ tgδ: ±1.0% of the reading + 0.020% |
| △ Cx: ± 1.0% of the reading + 0.5pF | |
| △ Rx: 10% of the reading | |
| Relative dielectric constant | εr automatic calculation |
| Volume resistivity | ρ automatic calculation |
| Dimensions | 450 (L)*300 (W)*320 (H) |
| Weight | 18kg |
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