1. Kupu Whakataki
The UNI-T UT217A/UT217B is a versatile 2-in-1 device combining the functions of an AC/DC clamp meter and an oscilloscope. This instrument is designed for comprehensive electrical measurements, offering high precision and a user-friendly interface. It features a 2.8-inch high-definition LCD display and supports Bluetooth connectivity for mobile application integration, allowing for data transmission, analysis, and storage.
This manual provides essential information for the safe and effective operation of your UNI-T UT217A/UT217B device. Please read it thoroughly before use and retain it for future reference.
2. Nga korero haumaru
Hei whakarite i te mahi haumaru, me te ārai i te kino o te taputapu, i te whara rānei, me whai i ngā mahi whakatūpato haumaru e whai ake nei:
- Kia mau tonu ki nga ture haumaru o te rohe me te motu.
- Kaua e whakamahia te taputapu mena kua pakaru, kei te rere ke ranei.
- Ensure the battery is adequately charged before use to avoid unexpected power loss during critical measurements.
- Avoid contact with live circuits when connecting or disconnecting test leads.
- Do not exceed the maximum input ratings specified for each function.
- Use only specified replacement parts and accessories.
- Puritia kia maroke, kia ma hoki te taputapu. Kaua e whakamahia i roto i ngā taiao mākū, i ngā taiao pahū rānei.
- Kia mohio ki te vol teiteitage warning indicator on the device.
3. Ihirangi mokete
Me manatoko kei reira ngā taonga katoa, ā, kāore he pakaru i te wā e wetewete ana:
- UNI-T UT217A/UT217B Oscilloscope Clamp mita
- Nga Tohu Whakamatau
- Momo-C Taura Whakapae
- Pukapuka Kaiwhakamahi
- Carrying Pouch (may vary by model/region)
4. Hua Neke Atuview
Familiarize yourself with the components of your UNI-T UT217A/UT217B device:
Whakaahua 1: Mua view of the UNI-T UT217A/UT217B Oscilloscope Clamp Meter, showing the display, function dial, and clamp kauae.
- Clamp kauae: Used for non-contact measurement of AC/DC current. The UT217A has a 31mm jaw opening, while the UT217B has a 38mm jaw opening.
- Whakaaturanga LCD: 2.8-inch high-definition screen displaying measurement readings, waveforms, and function indicators.
- Waea Mahi: Rotary switch to select measurement modes (e.g., ACV, DCV, ACA, DCA, Resistance, Capacitance, Frequency, Oscilloscope).
- Pātene Mahi: Buttons for range selection, hold, backlight, peak hold, and other specific functions.
- Taputapu Whakauru: Sockets for connecting test leads for voltage, te ātete, te kaha, me ētahi atu inenga.
- Momo-C Port: For charging the built-in 2600mAh battery.
5. Tatūnga
Before first use, ensure the device is properly set up:
- Te Whakataki i te Pūhiko:
- Connect the provided Type-C charging cable to the device's Type-C port.
- Honoa te pito o te taura ki tētahi urutau hiko USB paerewa (kāore i te whakaurua) ki tētahi tauranga USB rānei a te rorohiko.
- The charging indicator on the display will show the charging status. Allow the device to fully charge before initial use. The built-in battery capacity is 2600mAh.
- Hiko Whakaka/Weto:
- Rotate the function dial from the 'OFF' position to any desired measurement function to power on the device.
- To power off, rotate the function dial back to the 'OFF' position.
6. Nga Tohutohu Whakahaere
This section details the primary functions of the UNI-T UT217A/UT217B.
6.1 Clamp Meter Function (AC/DC Current Measurement)
- Rotate the function dial to the 'ACA' (AC Current) or 'DCA' (DC Current) position.
- Press the jaw release trigger to open the clamp kauae.
- Enclose a single conductor (not a power cord with multiple wires) within the clamp kauae. Kia tino kati te kauae.
- Read the current value displayed on the LCD. The device features 20000 count true RMS automatic ranging.
- For surge current measurement (AC current only), select the appropriate function if available on the dial or via a button.
6.2 Oscilloscope Function (Waveform Measurement)
The oscilloscope function allows for simultaneous measurement of current and voltage nga ahua ngaru.
- Rotate the function dial to the 'Oscilloscope' position.
- Connect the test leads to the appropriate input terminals for voltage measurement, or use the clamp jaw for current waveform measurement.
- The display will show the real-time waveform. Use the function buttons to adjust parameters such as time base, voltage scale, and trigger settings as needed.
- Analyze the waveform characteristics (e.g., frequency, amplitude, shape).
6.3 Hononga Nihokikorangi
The device supports Bluetooth connection to a mobile phone application for enhanced functionality.
- Download and install the official UNI-T mobile application from your device's app store.
- Me mohio kei te whakahohea te Nihokikorangi ki to waea pukoro.
- Power on the UT217A/UT217B.
- Open the UNI-T application and follow the on-screen instructions to search for and connect to your device.
- Once connected, you can transmit measurement data, analyze trends, and store readings directly on your mobile device.
7. Tiaki
Mā te tiaki tika ka roa te ora me te tika o tō pūrere.
- Te horoi: Whakamahia he ngohengohe, damp cloth with mild detergent to clean the casing. Do not use abrasive cleaners or solvents. Ensure the device is powered off and disconnected from any power source before cleaning.
- Rokiroki: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. If storing for extended periods, ensure the battery is partially charged (around 50%) to preserve battery health.
- Tiaki Pūhiko: The device has a built-in 2600mAh rechargeable battery. Avoid fully discharging the battery frequently. Recharge it regularly, especially if not used for a long time.
- Whakatikatika: For professional applications, periodic calibration by qualified personnel is recommended to maintain measurement accuracy.
8. Te Raru
Tirohia te ripanga i raro nei mo nga take noa me o raatau otinga:
| Raruraru | Take pea | Rongoā |
|---|---|---|
| Kaore te taputapu i te hiko | Low battery; Function dial not set correctly | Charge the battery; Rotate dial to a measurement function |
| Nga korero tika | Improper connection; Environmental interference; Device malfunction | Check test lead connections; Move away from strong electromagnetic fields; Contact support if issue persists |
| Ka rahua te hononga Nihokikorangi | Bluetooth off on phone; App not installed; Device not discoverable | Enable Bluetooth; Install UNI-T app; Restart device and app |
| He putea, he atarua ranei te whakaaturanga | Low battery; Backlight off; Display damage | Charge battery; Press backlight button; Contact support |
9. Whakatakotoranga
Key technical specifications for the UNI-T UT217A/UT217B Oscilloscope Clamp mita:
| Āhuahira | Whakaahuatanga |
|---|---|
| Tauira | UT217A / UT217B |
| Nga Mahi | AC / DC Clamp Meter, Oscilloscope |
| Whakaatu | 2.8-inch High-Definition LCD |
| Tatau | 20000 Count True RMS |
| Whakatuwheratanga Kauae | UT217A: 31mm; UT217B: 38mm |
| Mahi Oscilloscope | Measures current and voltage waveforms simultaneously |
| Hononga | Bluetooth to mobile phone APP (transmit, analyze, store) |
| Nga waahanga motuhake | Surge current measurement (AC only), High voltage whakatupato |
| Puna Mana | Type-C charging, Built-in 2600mAh battery |
| Kaihanga | TE WHAKARANGA UNI-TREND (CHINA) CO., LTD. |
| Tau Tauira Hua | YQ-UT217A |
10. Pūtāhui me te Tautoko
UNI-T products are manufactured to high quality standards and are warranted against defects in materials and workmanship. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official UNI-T webpae.
For technical support, service, or inquiries, please contact your local distributor or the UNI-T customer service department. Ensure you have your product model number (UT217A/UT217B) and purchase information available when seeking support.
