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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.
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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