TP272 Portable Insulating Oil Dielectric Strength Tester Introduction
TP272 portable insulation oil dielectric strength tester has a large number of electrical equipment in power systems, railway systems and large petrochemical factories and mines. The internal insulation is mostly oil-filled insulation. The dielectric strength of the insulating oil is a must For routine tests, our company has independently developed and produced a series of insulation oil dielectric strength testers in accordance with national standards GB / T507-2002, line standard DL429.9-91 and the latest power industry standard DL / T846.7-2004. The instrument uses a single-chip microcomputer as the core to achieve full automation of the test, high measurement accuracy, greatly improving work efficiency, and greatly reducing the labor intensity of the staff. At the same time, the instrument has a compact appearance and is convenient to carry. Features
This device is specially designed for the insulation oil withstand voltage tester.
The voltage dividing unit is composed of a high-voltage withstand and high-resistance glass glaze resistor, which is small in size, light in weight, and high in output accuracy.
The distance of the high-voltage contact point can be adjusted to adapt to the structure of the pressure gauge of different manufacturers.
The 7.0-inch industrial-grade high-definition color touch serial screen with a resolution of 1024 * 600 is suitable for harsh working environments, strong magnetic interference, and outdoor workplaces.
Can display the effective value of output voltage, frequency, boost speed, crest factor, waveform. And display the working status of the calibration device.
Large-capacity lithium battery and lithium battery charging module can work continuously for more than 8 hours.
A temperature and humidity composite sensor with a calibrated digital signal output is used. With extremely high reliability and excellent long-term stability.
During use, the output voltage of the oil pressure gauge can be quickly checked without connecting a high-voltage line, which improves the user's safety in oil pressure detection. Technical Parameters
Output voltage: 0 ～ 80KV (optional)
Voltage distortion rate: <3%
Boost speed: 0.5 ～ 5KV / S (adjustable)
Quiet time: 15 minutes (adjustable)
Boost interval: 5 minutes (adjustable)
Boost times: 1 to 9 times (optional)
Booster capacity: 1.5KVA
Measurement accuracy: ± 3%
Applicable temperature: 0 ℃ ～ 45 ℃
Applicable humidity: ≤75% RH
Power supply voltage: AC 220V ± 10% 50Hz ± 10%
Power: ≤200W
Dimensions: 465mm × 385mm × 425mm
Introduction
TP272 portable insulation oil dielectric strength tester has a large number of electrical equipment in power systems, railway systems and large petrochemical factories and mines. The internal insulation is mostly oil-filled insulation. The dielectric strength of the insulating oil is a must For routine tests, our company has independently developed and produced a series of insulation oil dielectric strength testers in accordance with national standards GB / T507-2002, line standard DL429.9-91 and the latest power industry standard DL / T846.7-2004. The instrument uses a single-chip microcomputer as the core to achieve full automation of the test, high measurement accuracy, greatly improving work efficiency, and greatly reducing the labor intensity of the staff. At the same time, the instrument has a compact appearance and is convenient to carry.
