WOOXGEHM T6125 Digital Insulation Resistance Tester User Manual

1. Pengenalan

This manual provides detailed instructions for the safe and effective operation of the WOOXGEHM T6125 Digital Insulation Resistance Tester. The T6125 is a robust, shockproof, and dustproof instrument designed for measuring insulation resistance, absorption ratio (DAR), polarization index (PI), AC voltage, and low resistance. It features a wide measurement range, multiple output voltage levels, a large LCD with backlight, and strong anti-interference capabilities, making it suitable for various electrical equipment testing applications.

Figure 1: WOOXGEHM T6125 Digital Insulation Resistance Tester.

2. Maklumat Keselamatan

To ensure safe operation and prevent damage to the instrument or injury to personnel, please read and understand all safety instructions before use.

• Sentiasa patuhi kod keselamatan tempatan dan kebangsaan.
• Do not operate the tester if it appears damaged or is not functioning properly.
• Ensure the circuit under test is de-energized and discharged before connecting test leads for resistance measurements.
• Use only the provided test leads and accessories.
• Avoid touching the test leads or the circuit under test during measurement, especially when high voltages hadir.
• Do not use the instrument in wet environments or explosive atmospheres.
• Gantikan bateri dengan segera apabila penunjuk bateri lemah muncul.

3. Kandungan Pakej

Sahkan bahawa semua item yang disenaraikan di bawah terdapat dalam pakej anda:

• 1 x WOOXGEHM T6125 Digital Insulation Resistance Tester
• 1 x Sepasang Petunjuk Ujian
• 1 x External Power Plug (5.5mm)
• 2 x Klip Buaya
• 1 x Beg Kain
• 1 x Manual Pengguna (Bahasa Inggeris)

4. Produk Lebihview

The T6125 insulation tester is designed for comprehensive electrical insulation testing. Key features include:

• Pengukuran Rintangan Penebat: Measures insulation opposition, absorption ratio, and polarization index.
• Vol. ACtage Pengukuran: Capable of measuring AC voltage.
• Low Resistance Measurement: For continuity checks.
• Multiple Test Voltages: Offers 100V, 250V, 500V, 1000V, and 2500V test voltage pilihan.
• Automatic Discharge Function: Ensures safety after high voltage ujian.
• Pegangan Data: Membekukan ukuran yang dipaparkan untuk memudahkan rakaman.
• Over-range Alarm: Alerts the user when measurements exceed the selected range.
• Penutupan Automatik: Matikan kuasa selepas 30 minit tidak aktif untuk menjimatkan hayat bateri.
• LCD Lampu Belakang Besar: Menyediakan bacaan yang jelas dalam pelbagai keadaan pencahayaan.
• Reka bentuk tahan lasak: Shockproof, dustproof, and dampness-proof construction.

Figure 2: Front panel layout and key components of the T6125.

• Vol Tinggitage Output Black Negative Jack: Connects the negative test lead for high voltage ujian.
• Vol Tinggitage Output Red Positive Jack: Connects the positive test lead for high voltage ujian.
• Resistor Red Positive Jack: Connects the positive test lead for resistance measurements.
• Resistive Black Negative Jack: Connects the negative test lead for resistance measurements.
• 12V Power Input Jack: Untuk bekalan kuasa luaran.
• Paparan LCD: Shows measurement readings and status.
• Butang Ujian: Memulakan pengukuran.
• Butang Tahan Data: Freezes the current display.
• Butang Lampu Belakang: Mengaktifkan/menyahaktifkan lampu latar LCD.
• DAR (Absorption Ratio) / PI (Polarization Index) Button: Selects DAR or PI measurement mode.
• Gear Rotary Switch: Selects measurement function and test voltage.

Figure 3: The T6125 features an automatic shutdown function after 30 minutes of inactivity to conserve battery life.

5. Persediaan

5.1 Pemasangan Bateri

The T6125 requires 8 x 1.5V AA batteries (not included).

1. Cari petak bateri di bahagian belakang unit.
2. Buka penutup petak bateri.
3. Masukkan 8 bateri AA, pastikan kekutuban (+/-) betul.
4. Tutup penutup petak bateri dengan selamat.

5.2 Menghubungkan Petunjuk Ujian

Connect the test leads to the appropriate jacks on the front panel based on the measurement type. For insulation resistance tests, use the High Voltage Output jacks. For low resistance, use the Resistor jacks.

6. Arahan Operasi

6.1 Hidupkan/Mati Kuasa

Rotate the Gear Rotary Switch from the "OFF" position to any measurement function to power on the device. Rotate back to "OFF" to power off. The device will automatically shut down after 30 minutes of inactivity.

6.2 Pengukuran Rintangan Penebat

This function measures the insulation resistance of electrical equipment.

1. Ensure the circuit under test is de-energized and safely discharged.
2. Connect the test leads to the High Voltage Output jacks (red to positive, black to negative).
3. Connect the other ends of the test leads to the insulation points of the equipment to be tested.
4. Rotate the Gear Rotary Switch to the desired insulation test voltage (cth, 100V, 250V, 500V, 1000V, 2500V).
5. Tekan dan tahan butang UJIAN button. The measurement will begin, and the resistance value will be displayed on the LCD.
6. Lepaskan UJIAN button to stop the measurement. The instrument will automatically discharge the circuit.
7. To hold the reading, press the TAHAN button during or after a measurement. Press again to release.

Figure 4: The T6125 offers a wide insulation test measurement range up to 2500V and 200.0GΩ.

6.3 Absorption Ratio (DAR) and Polarization Index (PI) Measurement

DAR and PI are used to assess the quality of insulation over time.

1. Follow steps 1-3 for Insulation Resistance Measurement.
2. Rotate the Gear Rotary Switch to the desired insulation test voltage.
3. Tekan ke DAR/PI button to select the desired mode. The display will indicate "DAR" or "PI".
4. Tekan dan tahan butang UJIAN button. The instrument will automatically perform the timed measurements and display the DAR or PI value.
5. Lepaskan UJIAN butang.

6.4 AC Jldtage Pengukuran

Untuk mengukur vol ACtage:

1. Rotate the Gear Rotary Switch to the "ACV" position.
2. Connect the test leads to the circuit where AC voltage perlu diukur.
3. AC voltage akan dipaparkan pada LCD.

6.5 Low Resistance Measurement

For continuity or low resistance checks:

1. Rotate the Gear Rotary Switch to the "Ω" (low resistance) position.
2. Connect the test leads to the Resistor jacks.
3. Connect the other ends of the test leads to the component or circuit to be measured.
4. The resistance value will be displayed on the LCD.

7. Penyelenggaraan

7.1 Pembersihan

Lap instrumen dengan iklanamp cloth and mild detergent. Do not use abrasive cleaners or solvents. Ensure the instrument is completely dry before storage or next use.

7.2 Penyimpanan

When not in use for extended periods, remove the batteries to prevent leakage. Store the instrument in the provided cloth bag in a cool, dry place, away from direct sunlight and extreme temperatures.

• Suhu Penyimpanan: -20 ℃ hingga 60 ℃
• Working Conditions: 0℃ to 40℃
• Kelembapan relatif: 40% hingga 75%

8. Penyelesaian masalah

If you encounter issues with your WOOXGEHM T6125, refer to the following common problems and solutions:

• Tiada Kuasa:
  • Check if batteries are installed correctly and have sufficient charge. Replace if necessary.
  • Ensure the Gear Rotary Switch is not in the "OFF" position.
• Bacaan Tidak Tepat:
  • Verify test leads are securely connected and not damaged.
  • Ensure the correct measurement function and test voltage are selected.
  • Clean the test points on the equipment being measured.
  • Periksa sumber gangguan luaran.
• "OL" or Over-range Display:
  • The measured value exceeds the selected range. Try a higher test voltage or a different range if applicable.
  • Ensure proper connection to the circuit.

Jika masalah berterusan, hubungi sokongan pelanggan.

9. Spesifikasi

Insulation Test Accuracy (T-6125)

Figure 5: Detailed insulation test accuracy specifications for the T6125 model.

Figure 6: Physical dimensions of the WOOXGEHM T6125.

10. Waranti dan Sokongan

For warranty information or technical support, please refer to the contact details provided with your purchase or visit the official WOOXGEHM webtapak. Simpan resit pembelian anda sebagai bukti pembelian.