MÁY ĐO CÁCH ĐIỆN KỸ THUẬT SỐ 15 KV, KẾT NỐI ANDROID - MD15KVR

Số liên lạc: (028).3978 2976 - 0888.183.943
Tiếng Việt Tiếng Anh
Số liên lạc:
(028).3978 2976 - 0888.183.943
MÁY ĐO CÁCH ĐIỆN KỸ THUẬT SỐ 15 KV, KẾT NỐI ANDROID - MD15KVR
Nhãn hiệu: Tentech
Giá:
Liên hệ

  • Đo điện trở cách điện lên đến 15 TΩ
  • Kiểm tra điện áp bước
  • Điều khiển từ xa thông qua ứng dụng Android
  • Dãy đo tự động
  • Tích hợp máy in
  • Bộ nhớ 16000 phép đo
  • Tự động tắt nguồn
  • Phần mềm quản lý dữ liệu
  • Xuất xứ: Mỹ
  • Thông tin sản phẩm
  • Bình luận

Description

The digital insulation tester model MD15KVR is TENTECH’s cutting edge insulation analyzer equipment and it is one of  the most complete and sophisticated available in the international market. A software allows for further analysis of tests results, including features such as graphical representation and automatic report generation. Its proven technology provides safe, reliable and accurate measurements of insulation resistances up to 15 TΩ, with 4 preselected test voltages, 500 V - 5 kV - 10 kV - 15 kV. Other test voltages may be selected in steps of 25 V or 500 V.

A state-of-the-art microprocessor controls the equipment operation and enables the incorporation of advanced features which make measurements easier: auto-range selection, AC/DC voltmeter, automatic measurement of absorption index, polarization index, leakage current and capacitance, timer enabling programming of test duration, configurable pass-fail test, ramp test, step voltage test, dielectric discharge, built-in printer, real time clock and calendar.

Measured values are transmitted through the USB interface and are printed in the built-in printer as a registration of the performed test. Furthermore, the measured values are stored in a non-volatile internal memory. Up to 16,000 measured values may be stored to be transferred afterward to a computer running the T-Logger program. This software allows a further analysis of the test results, including a graphical representation and automatic report generation. The real time clock and calendar, and the sequential test number, facilitates the identification of each test, and the organization of a predictive maintenance system by trend analysis.

The MD15KVR is powered by a rechargeable LFP battery. The cabinet is strong and lightweight, easy to carry, impact-resistant and suitable to be used under severe weather conditions. Thus the megohmmeter supplies very reliable and accurate measurements both in laboratory and out in the field.

 

Specifications

 

Test voltage
500 V, 5 kV, 10 kV, 15 kV directly, one button selectable.
500 V to 15 kV in 25 V or 500 V steps. DC, negative.

 

Maximum resistance reading
15 TΩ @ 10 kV up to 15 kV.
10 TΩ @ 5 kV up to 9.99 kV.
5 TΩ @ 1 kV up to 4.99 kV.
1 TΩ @ 525 V up to 999 V.
500 GΩ @ 500 V.

DC voltmeter
15 V up to 1,000 Vdc.
Accuracy: ±(5 % of reading + 3 digits).

AC voltmeter
15 V up to 1,000 Vrms.
Accuracy: ±(5 % of reading + 3 digits).

Overvoltage category
CAT III - 600 V

Leakage current measurement
1 nA up to 1,500 μA
Accuracy: ±(10 % of reading + 3 digits).

Built-in printer
Prints elapsed time, actual voltage and resistance measured each 15 seconds.

Interface
USB

Built-in chronometer
Shows elapsed time in mm:ss format. Count starts automatically for each measurement.

T-Logger Software
Friendly, easy to use software. Tests are represented in graphic and tabular views. With automatic report generator, including the operator's commentaries.

Environmental protection
IP65 (with closed lid).

Safety Class
In accordance with IEC 61010-1

E.M.C
In accordance with IEC 61326-1

Electromagnetic irradiation immunity
In accordance with IEC 61000-4-3.
Capacitance measurement
50 nF up to 10 µF @ 500 V.
50 nF up to 5 µF @ 1,000 V.
30 nF up to 2 µF @ 2,500 V.
30 nF up to 1 µF @ 5,000 V.
30 nF up to 680 nF @ 10,000 V.
30 nF up to 680 nF @ 15,000 V.
Accuracy: ±10 % of reading ± 3 digits.

Short circuit current
Max. 2 mA

Test voltage accuracy
± 3 % of nominal test voltages on 10 GΩ

Insulation tester basic accuracy
± 5 % of reading 1 MΩ to 1 TΩ @ 15 kV.
± 20 % of reading 1 TΩ to 15 TΩ @ 15 kV.
(for lower test voltages, the upper limit will be reduced proportionally).
± 20 % of reading ± 5 digits 10 kΩ to 100 kΩ.
± 10 % of reading ± 5 digits 100 kΩ to 1 MΩ.
Electrostatic immunity
In accordance with IEC 61000-4-2.

Battery charger
12 V - 2 A

Operating temperature range
23 °F to 122 °F (-5 °C to 50 °C)

Storage temperature range
-13 °F to 158 °F (-25 °C to 70 °C)

Humidity range
95% UR (non condensing).

Equipment weight
Approx. 13.88 lb (6.3 kg).

Dimension
17.5" x 14.2" x 7.5" (450 x 360 x 190 mm).

Advanced features
• Dielectric discharge
• Ramp test
• Automated polarization index calculation
• Automated dielectric absorption ratio calculation
• Programmable pass-fail test
• Step voltage test
• 16,000 readings memory
• Switchable filter to remove external noise interference

 

 
Included accessories
2 Measuring test leads.
1 GUARD test lead.
1 AC Adapter.
1 T-Logger software (CD-ROM).
1 User guide.
1 Protective bag.
1 USB cable.
 
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Hotline: (028).3978 2976