KAISE SK-7720 Clamp Tohutohu mita

1. Kupu Whakataki

This manual provides detailed instructions for the safe and effective operation of the KAISE SK-7720 Clamp Meter. The SK-7720 is a versatile instrument designed for accurate electrical measurements in automotive and mechanical maintenance applications. It features a current and voltage double display, True RMS measurement for distorted waveforms, and functions such as Peak Hold, Max/Min recording, and deviation measurement. The main case is designed with dustproof and splash-proof characteristics for enhanced durability.

2. Nga korero haumaru

Always observe the following safety precautions to prevent electric shock or personal injury, and to avoid damage to the meter or the equipment under test.

• Read and understand all instructions in this manual before using the meter.
• Kaua e whakamahi i te mita ki te ahua kua pakaru, ki te kino ranei te whakamaarama.
• Ensure the rotary switch is in the correct position for the measurement being performed.
• Kaua e neke ake i nga tepe whakaurunga morahi mo tetahi mahi.
• Kia tupato ki te mahi tahi me te voltagkei runga ake i te 30V AC RMS, te tihi 42V, te 60V DC ranei. Ko enei voltaghe morearea ohorere.
• Whakakapihia te pākahiko ina puta te tohu iti o te pākahiko kia tika ai nga panui.
• Kaua e whakahaerehia te mita i roto i ngā taiao pahū hau, kohu, puehu rānei.

3. Nga Waahanga Hua me nga waahanga

Figure 1: KAISE SK-7720 Clamp Meter Overview

This image displays the KAISE SK-7720 Clamp Meter. It features a black body with a large clamp jaw at the top for non-contact current measurement. The front panel includes a rotary switch for function selection (OFF, DC Current + DC Voltage, AC Current + Frequency, AC Voltage + Frequency, Resistance, Temperature), four blue buttons (DUTY, DIFF, REC), and one yellow button (DH for Data Hold). A clear LCD screen shows measurement values, such as '1000 A' and '650 V'. Below the screen are input terminals labeled CH2 (°C Ω), COM (Common), and VΩ, with maximum voltage ratings indicated (MAX 600V, MAX 650V).

Āhuatanga matua:

• Clamp kauae: For non-contact measurement of AC/DC current.
• Whakawhiti Rotary: Selects measurement functions (OFF, A+V, A+Hz, V+Hz, Ω, °C).
• Whakaaturanga LCD: Digital readout of measurements, including dual display for current/voltage.
• Pātene Mahi:
  • TAHI: Duty Cycle measurement.
  • Rerekē: Differential measurement.
  • REKE: Record function (Max/Min).
  • DH: Pupuri Raraunga.
• Taputapu Whakauru: Mo te voltage, resistance, and temperature probe connections.

4. Tatūnga me te Tāuta Pūhiko

4.1 Tāuta Pūhiko

1. Me mohio kua whakawetohia te mita.
2. Kimihia te taupoki o te wāhanga pākahiko kei muri o te mita.
3. Use a screwdriver to remove the screw securing the battery cover.
4. Insert one 9V 6F22 battery, observing the correct polarity (+/-).
5. Whakakapihia te uhi o te pākahiko ka mau ki te huri.

4.2 Hiko-Whakaahua Tuatahi

Turn the rotary switch from the "OFF" position to any measurement function. The LCD display will illuminate, indicating the meter is ready for use. If the display does not light up, check the battery installation or replace the battery.

5. Nga Tohutohu Whakahaere

The KAISE SK-7720 offers various measurement modes. Always select the appropriate function before connecting the meter to a circuit.

5.1 Current Measurement (A)

To measure AC or DC current:

1. Hurihia te hurihuri hurihuri ki te A+V (DC Current) or A+Hz tūranga (Au AC).
2. Whakatuwheratia te clamp kauae mā te pēhi i te rīpene.
3. Kotahi anake te kaiārahi o te ara iahiko i roto i te clamp jaw. Ensure the jaw is fully closed. The maximum measurement conductor diameter is 36 mm (1.4 inches).
4. Pānuihia te uara o nāianei i runga i te whakaaturanga LCD.

5.2 Rererangitage Inenga (V)

Hei ine AC, DC ranei voltage:

1. Tūhono i te mata whakamātautau pango ki te COM tauranga me te whakamātautau whero arahi ki te VΩ kāpeka.
2. Hurihia te hurihuri hurihuri ki te A+V (DC Voltage) ranei V+Hz (Rohe ACtage) tūnga.
3. Honoa ngā taura whakamātautau kia whakarara ki te ara iahiko, ki te wāhanga rānei e hiahia ana koe ki te ine.
4. Pānuihia te voltage uara i runga i te whakaaturanga LCD.

5.3 Ine Atete (Ω)

Hei ine i te parenga:

1. Tūhono i te mata whakamātautau pango ki te COM tauranga me te whakamātautau whero arahi ki te CH2 (°C Ω) kāpeka.
2. Hurihia te hurihuri hurihuri ki te Ω tūnga.
3. Ensure the circuit or component under test is de-energized before connecting the test leads.
4. Honoa nga kaiarahi whakamatautau puta noa i te waahanga.
5. Pānuihia te uara ātete i runga i te mata LCD.

5.4 Te Ine i te Auautanga (Hz)

Frequency can be measured in conjunction with AC Current or AC Voltage:

• For AC Current frequency, select A+Hz.
• Mo AC Voltage frequency, select V+Hz.
• The frequency value will be displayed on the secondary display or indicated by a specific symbol.

5.5 Temperature Measurement (°C)

Hei ine i te pāmahana:

1. Connect a compatible temperature probe (not included) to the CH2 (°C Ω) a COM mutunga.
2. Hurihia te hurihuri hurihuri ki te °C tūnga.
3. Place the temperature probe at the desired measurement point.
4. Pānuihia te pāmahana kei runga i te mata LCD.

5.6 Pihi Mahi

• TAHI: Press to measure the duty cycle of a signal.
• Rerekē: Activates differential measurement mode. Refer to the full manual for detailed usage.
• REKE: Press to activate the recording function, allowing the meter to capture maximum and minimum readings. Press again to cycle through MAX, MIN, and current readings.
• DH (Data Hold): Pēhia ki te whakatio i te panui o naianei kei te whakaaturanga. Patohia ano kia tukuna.

6. Tiaki

6.1 Te horoi

Mukua te keehi me te panuiamp kakahu me te hopi horoi ngawari. Kaua e whakamahia he mea whakakoi, he mea whakarewa rānei. Me whakarite kia maroke rawa te mita i mua i te whakamahinga.

6.2 Whakakapinga Pūhiko

Replace the 9V battery when the low battery indicator appears on the display. Refer to Section 4.1 for battery installation instructions.

6.3 Rokiroki

Ki te kore te mita e whakamahia mō te wā roa, tangohia te pākahiko hei ārai i te turuturu me te pakaru. Penapenahia te mita ki te wāhi hauhautanga, maroke, kia matara atu i te rā tika.

7. Te Raru

8. Whakatakotoranga Hangarau

• Tauira: SK-7720
• Momo Ine: Clamp Meter (Ammeter, Voltmeter, Ohmmeter, Frequency, Temperature)
• Current Frequency Response (ACA): 40Hz - 400Hz
• Voltage Frequency Response (ACV): 40Hz - 400Hz
• Pūhiko: 1 x 9V 6F22 (included)
• Ahu: 200 x 64 x 33 mm (7.9 x 2.5 inches)
• Taumaha: 310 Karamu
• Measurement Conductor Diameter: 36 mm (1.4 inihi)
• Āhuatanga: True RMS, Peak Hold, Max/Min, Deviation Measurement, Dustproof and Splash-proof (main case).

9. Nga Korero Whakaputanga

This KAISE SK-7720 Clamp Meter is covered by a standard manufacturer's warranty against defects in materials and workmanship. The warranty period typically begins from the date of purchase. Please retain your proof of purchase for warranty claims. This warranty does not cover damage caused by misuse, accident, unauthorized repair, or normal wear and tear. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or contact Kaise customer support.

10. Tautoko Kiritaki

For technical assistance, troubleshooting, or service inquiries regarding your KAISE SK-7720 Clamp Meter, please contact your local distributor or the manufacturer's customer support. You may find contact information on the product packaging or the official Kaise webpae.

Kaihanga: Kaise