HANMATEK HO52S 3-in-1 Handheld Oscilloscope Multimeter with Waveform Generator

1. Fampidirana

This manual provides detailed instructions for the safe and effective operation of your HANMATEK HO52S 3-in-1 Handheld Oscilloscope Multimeter with Waveform Generator. Please read this manual thoroughly before use and retain it for future reference.

2. Information momba ny fiarovana

Always observe basic safety precautions when using this device to reduce the risk of fire, electric shock, or personal injury.

• Ensure the device is powered off before connecting or disconnecting probes.
• Aza mihoatra ny ambony indrindra fampidirana voltage ratings (750VAC and 1000VDC for multimeter mode).
• Verify probe connections are secure before taking measurements.
• Aza mampiasa ny fitaovana amin'ny mando na damp fepetra.
• Do not attempt to repair or modify the device; refer servicing to qualified personnel.

3. Endri-javatra fototra

The HANMATEK HO52S combines three essential functions in one compact handheld device:

• Fomba oscilloscope: Dual channel, 50MHz bandwidth, 125MSa/s real-time sampling rate, 8k record length, 10000wfms/s waveform refresh rate. Features include cursor measurement, four automatic measurement functions, XY function, and one-key automatic setting.
• Multimeter Mode: 4 1/2 digits (20000 counts) true RMS digital display. Standard voltage, current, resistance, diode, continuity, and capacitance tests. Automatic range function, maximum input voltage 750VAC/1000VDC. Independent multimeter and oscilloscope inputs, read hold, and relative measurement functions.
• Mpamorona famantarana: Maximum waveform output frequency up to 25MHz. Outputs sine waves, sawtooth waves, square waves, pulse waves, and built-in special waveforms.
• Tehirizo ny asa: Stores 4 sets of settings, 4 reference waveforms, 4 images, and 4 CSV format waveforms for easy comparison and analysis.
• Fifandraisana: USB Type-C interface for mobile power supply and adapter charging. Supports computer connection for reading stored images and CSV waveforms.
• Fahombiazana hery: Ultra-low power consumption (less than 3W), providing approximately 6 hours of continuous operation.

Sary 3.1: Tapitraview of the HO52S 3-in-1 functionality.

4. Ny votoatin'ny fonosana

Hamarino fa misy ny entana rehetra ary ao anatin'ny toe-javatra tsara rehefa manokatra ny fonosana:

• 1 x HANMATEK HO52S 3-in-1 Handheld Digital Oscilloscope / Multimeter / Signal Generator
• 1 x mitondra kitapo
• 2 x Oscilloscope Probes
• 1 x adaptatera
• 1 x USB Cable
• 1 x Multimeter Pen
• 1 x User Manual
• 1 x Calibration Oscilloscope
• 1 x CD (for software download)

Sary 4.1: Ahitana kojakoja sy singa fototra.

5. Vokatra mihoatraview

The HANMATEK HO52S features a 3.5-inch TFT screen and an intuitive button layout for ease of use.

5.1 Fanaraha-maso ny tontonana anoloana

Figure 5.1: Front panel and side view miaraka amin'ny singa misy marika.

• Faritra aseho: 3.5-inch TFT screen for waveform and measurement display.
• F1-F4 Keys: Multi-function keys, context-sensitive.
• Fomba Key: Switches between oscilloscope, multimeter, and signal generator modes.
• CH1/2 Key: Channel switch key for oscilloscope.
• HDR Key: Return key.
• Key System: Miditra amin'ny fikirana rafitra.
• Tehirizo ny lakile: Miditra amin'ny fikirana fitahirizana.
• Hery Switch: Mamono ny fitaovana.
• Lakile Trig/Δ: Trigger menu for oscilloscope, relative value key for multimeter.
• Key Auto: Automatic setting for oscilloscope, range key for multimeter.
• Run/Stop Key: Starts/stops waveform acquisition for oscilloscope, hold value key for multimeter.
• Fanalahidin'ny Fikarohana: Up, Down, Left, Right, and Enter for menu navigation and parameter adjustment.

5.2 Seranana fidirana/famoahana

• Fidiran'ny Osiloskôpa (CH1, CH2): BNC connectors for oscilloscope probes.
• Waveform Generator Output (GEN Out): BNC connector for signal output.
• Multimeter Input Ports (A, mA, COM, VΩHz+): Standard multimeter jacks.
• Port USB Type-C: For charging and PC communication.
• Calibration Signal: 3.3V/1kHz square wave signal output.

6. Fametrahana voalohany

6.1 Mamelona/Mamono

1. Tsindrio ela ny bokotra mba hampandeha ny Power Switch bokotra.
2. Tsindrio ela ny bokotra mba hamonoana ny herinaratra Power Switch bokotra indray.

6.2 Famandrihana ny fitaovana

Connect the provided USB Type-C cable to the device's USB port and the adapter to a power outlet. The device supports charging via mobile power banks as well.

Figure 6.1: USB Type-C charging.

6.3 Fifantenana fiteny

Upon first power-on, you may be prompted to select a language. Use the navigation keys to select your preferred language (e.g., English) and press the Enter key to confirm.

7. Fomba fiasa

Tsindrio ny Mode button to switch between Oscilloscope, Multimeter, and Signal Generator functions.

7.1 Fomba Osiloskopa

Connect oscilloscope probes to the CH1 or CH2 BNC inputs. Ensure the probe's magnification setting (1X or 10X) matches the device's setting for accurate readings.

Figure 7.1: Oscilloscope waveform display.

• Fametrahana ho azy: Tsindrio ny fiara button for automatic waveform setup.
• Trigger: Ampiasao ny Trig/Δ button to access trigger settings. Adjust trigger level and mode (Edge, Video, Pulse, Slope) for stable waveform display.
• Fandrefesana cursor: Enable cursors to precisely measure voltage (V) and time (T) differences on the waveform.
• Tehirizo: Tsindrio ny afa-tsy button to store waveform data or screenshots.

7.2 Fomba Multimeter

Connect the multimeter test leads to the appropriate input jacks (COM, VΩHz+, mA, 10A) based on the measurement type.

Figure 7.2: Multimeter voltage fandrefesana.

• Fifidianana asa: Use the navigation keys to select desired measurement function (Voltage, Current, Resistance, Diode, Continuity, Capacitance).
• Fiara fiara: Tsindrio ny fiara bokotra ahafahana mampandeha na manafoana ny fiasan'ny auto-ranging.
• Tazony: Tsindrio ny Mihazakazaha/Mijanona button to hold the current reading.
• Fandrefesana mifandraika: Ampiasao ny Trig/Δ button to activate relative measurement mode.

7.3 Fomba Mpamorona Famantarana

Connect the output of the signal generator (GEN Out) to the circuit or device under test.

Figure 7.3: Signal generator settings.

• Waveform Selection: Use the navigation keys to select the desired waveform type (Sine, Square, Sawtooth, Pulse, etc.).
• Fanitsiana paramètre: Adjust frequency, amplitude, and offset using the navigation keys.

8. Fampiasa mandroso

8.1 Fifandraisana amin'ny PC

Connect the HO52S to a computer using the provided USB cable. The device will be recognized as a USB flash drive, allowing you to access and transfer stored images and CSV waveform data for further analysis.

Figure 8.1: PC connection for data transfer.

8.2 Fanamarinana tena

The device features a self-calibration function to maintain accuracy. Refer to the on-screen menu in System Settings for initiating calibration.

9. Famahana olana

• Famakiana tsy marina: Ensure probe magnification settings (1X/10X) on both the probe and the device match. Select the correct coupling mode (DC for DC signals, AC for AC signals).
• Onja tsy marin-toerana: Verify proper grounding of the probe. Adjust the trigger level to approximately 50% of the signal amplitude. Switch the trigger mode to Normal or Single for non-periodic signals.
• Waveform Not Displayed/Appears in Corner: Adjust the time base and vertical sensitivity settings. Fine-tune the trigger level. For low-frequency signals (below 45Hz), manual adjustment of frequency may be required as auto-calibration might not be effective.
• Tsy mamaly ny fitaovana: Check battery level. If fully charged, try a factory reset via System Settings (note: this will erase all previous settings).

10. Famaritana

Figure 10.1: Device dimensions.

11. Warranty sy fanohanana

For warranty information, technical support, or service inquiries, please refer to the contact information provided with your product packaging or visit the official HANMATEK website. Tehirizo ny tapakila fividiananao ho porofon'ny fividianana.