BSIDE O7 Portable Digital Oscilloscope Multimeter Signal Generator User Manual

1. Introduction

The BSIDE O7 is a versatile 3-in-1 handheld device combining a digital oscilloscope, a True RMS (TRMS) multimeter, and a signal generator. Designed for professionals and enthusiasts, it offers a wide range of measurement capabilities and signal generation functions in a compact, portable form factor. This manual provides detailed instructions for the safe and effective use of your BSIDE O7 device.

2. Product Overview

The BSIDE O7 integrates three essential functions into one robust unit:

• Digital Oscilloscope: Features a 25MHz bandwidth and 208MSa/s real-time sampling rate for accurate waveform analysis.
• TRMS Multimeter: Provides precise measurements for AC/DC voltage, current, resistance, capacitance, temperature, continuity, and diode testing.
• Signal Generator: Capable of outputting 7 different waveform types with adjustable frequency and amplitude.

Key features include a large 3.98-inch full-view TFT color screen for clear readings, a 5000mAh rechargeable battery offering extended operation, and intelligent protection against burn-in and overloads. The device is housed in a full-body soft silicone case for enhanced durability and protection.

Figure 2.1: The BSIDE O7 functions as a 3-in-1 device, combining an oscilloscope, multimeter, and signal generator.

Figure 2.2: The BSIDE O7 features a large 3.98-inch TFT LCD for clear display of measurements and waveforms.

Figure 2.3: The device is equipped with a 5000mAh rechargeable battery, providing extended operational time.

3. Package Contents

Please check the package contents upon receipt to ensure all items are present:

• BSIDE O7 Oscilloscope Unit
• BNC Oscilloscope Probe (x1)
• BNC to Alligator Clip Probe (x1)
• Multimeter Test Leads (1 pair)
• Color Rings (x8)
• K-type Thermocouple
• USB Type-C Charging Cable
• Zippered Carrying Case
• Alignment Screwdriver
• English User Manual

Figure 3.1: The BSIDE O7 and its complete set of accessories, including probes, test leads, and carrying case.

4. Setup

4.1 Charging the Device

Before initial use, fully charge the BSIDE O7 using the provided USB Type-C charging cable. Connect the cable to the device's charging port and a standard USB power adapter (not included). The charging indicator will show the charging status. A full charge provides approximately 10 hours of continuous oscilloscope operation or up to 20 hours in multimeter mode.

4.2 Power On/Off

Press and hold the power button (usually marked with a ⑂ symbol) for a few seconds to turn the device on or off. The device will boot up and display the main interface.

4.3 Initial Mode Selection

Upon powering on, the device typically defaults to the last used mode or a pre-set mode. Use the dedicated mode buttons or navigation controls to switch between Oscilloscope, Multimeter, and Signal Generator functions.

5. Operating Instructions

5.1 Oscilloscope Mode

The oscilloscope function allows for the visualization and analysis of electrical signals.

• Bandwidth: 25MHz
• Real-time Sampling Rate: 208MSa/s
• Storage Depth: 128kb
• Input Impedance: 1MΩ @16pf
• Coupling: AC/DC
• Horizontal Time Base: 100ns/div - 20s/div (Accuracy: 20ppm)
• Vertical Sensitivity: 20mV/div - 10V/div
• Maximum Input Voltage: ±300V
• Automatic Test: Measures period, frequency, amplitude, maximum, minimum, duty cycle, RMS value.
• Trigger Mode: Auto, Single, Normal
• Trigger Edge: Rising/Falling
• Display Modes: YT, XY, Scroll
• Post-signal Period: Min, 500ms, 1s, 10s, Unlimited

To operate:

1. Connect the BNC oscilloscope probe to the CH1 or CH2 input.
2. Attach the probe to the circuit point you wish to measure.
3. Adjust the vertical sensitivity (Volts/Div) and horizontal time base (Time/Div) to properly display the waveform.
4. Use the trigger settings to stabilize the waveform on the screen.
5. Utilize the automatic measurement functions for quick parameter readings.

Figure 5.1: The BSIDE O7 features dual channels (CH1, CH2) for oscilloscope measurements and a dedicated DDS output.

Figure 5.2: The full-view LCD displays multiple waveforms simultaneously, aiding in comparative analysis.

5.2 Multimeter Mode

The multimeter function provides accurate digital measurements for various electrical parameters.

• Display: 6000 counts, 3.98-inch TFT full screen
• DC Voltage (mV): 60mV/600mV, 0.01mV/0.1mV resolution, ±(0.8%+3) accuracy
• DC Voltage (V): 6.000V/60V/600V/1000V, 0.001V/0.01V/0.1V/0.1V resolution, ±(0.8%+3) accuracy
• AC Voltage (mV): 60mV/600mV, 0.01mV/0.1mV resolution, ±(1.0%+3) accuracy
• AC Voltage (V): 6.000V/60V/600V/750V, 0.001V/0.01V/0.1V/1V resolution, ±(1.0%+3) accuracy
• ACV Frequency: 40-1000 Hz
• DC Current (mA): 60.00mA/600mA, 0.01mA/0.1mA resolution, ±(1.0%+3) accuracy
• AC Current (mA): 60.00mA/600mA, 0.01mA/0.1mA resolution, ±(1.2%+5) accuracy
• Resistance: 600Ω/6kΩ/60KΩ/600KΩ/6MΩ/60MΩ, 0.1Ω resolution, ±(1.2%+5) accuracy
• Capacitance: 999.9nF/9.999µF/999.9µF/9.999mF/99.99mF, 0.1nF resolution, ±(4.5%+5) accuracy
• Temperature: -20~1000°C / -4~1832°F, 1°C/1°F resolution, ±(2.5%+5) accuracy
• Continuity: Yes
• Diode: Yes
• Flexible Current Clamp (Optional): Supports AC current up to 600.0A/6000A with 0.1A/1A resolution, ±(1.0%+5) accuracy (Standard Rogowski Coil: 100mV@1000V, 50Hz).

To operate:

1. Connect the multimeter test leads to the appropriate input jacks (COM, VΩmA, or 6000A for Rogowski coil).
2. Select the desired measurement function (e.g., DCV, ACV, Resistance) using the mode button.
3. Apply the test leads to the circuit or component under test.
4. Read the measurement value on the display.

Figure 5.3: The BSIDE O7 is suitable for various applications, including automotive maintenance, demonstrating its multimeter function.

5.3 Signal Generator Mode

The signal generator produces various waveforms for testing and calibration purposes.

• Waveform Types: Sine, Square, Triangle, Half-wave, Full-wave, Ramp, DC
• Frequency Range: 0Hz - 2MHz
• Amplitude: 0.1V - 3V
• Minimum Resolution: 1Hz
• Square Wave Duty Cycle: 1% - 99%

To operate:

1. Select the Signal Generator mode.
2. Choose the desired waveform type.
3. Adjust the frequency and amplitude using the device controls.
4. Connect the BNC to alligator clip probe to the signal output port and to the circuit requiring the signal.

6. Maintenance

6.1 General Care

Keep the device clean and dry. Avoid exposure to extreme temperatures, humidity, or direct sunlight. The silicone case provides protection against minor impacts; however, avoid dropping the device.

Figure 6.1: The BSIDE O7 is protected by a full-body soft silicone case, offering enhanced durability.

6.2 Cleaning

Use a soft, damp cloth to clean the exterior of the device. Do not use abrasive cleaners or solvents. Ensure the device is powered off and disconnected from any power source before cleaning.

6.3 Firmware Updates

Periodically check the manufacturer's website for available firmware updates. Firmware updates can improve performance, add new features, or fix bugs. Follow the instructions provided with the firmware update package carefully.

7. Troubleshooting

If you encounter issues with your BSIDE O7, consider the following general troubleshooting steps:

• Device not powering on: Ensure the battery is sufficiently charged. Connect the device to a charger and try again.
• Inaccurate readings: Check probe connections, ensure correct mode selection, and verify that the input range is appropriate for the measurement. Calibrate if necessary (refer to advanced settings or support).
• No waveform display: Verify probe connection, trigger settings, and vertical/horizontal scale. Ensure the signal source is active.
• Device unresponsive: Try performing a soft reset by holding the power button for an extended period (e.g., 10-15 seconds) or disconnecting and reconnecting the battery if accessible (consult support first).

For persistent issues, contact BSIDE customer support for assistance.

8. Specifications

General

• Manufacturer: BSIDE
• Model Number: O7 (Handheld Oscilloscope Multimeter)
• Dimensions (L x W x H): 21.6 x 8.4 x 3.6 cm (8.5 x 3.3 x 1.4 inches)
• Weight: 477 Grams (1.05 lbs)
• Power Source: Battery Powered (1 Lithium-ion battery included)
• Color: Green
• Certifications: CE Compliant
• Display: 3.98-inch TFT Full Screen

Oscilloscope

• Channels: 2
• Bandwidth: 25MHz
• Real-time Sampling Rate: 208MSa/s
• Storage Depth: 128kb
• Input Impedance: 1MΩ @16pf
• Coupling: AC/DC
• Horizontal Time Base: 100ns/div - 20s/div
• Vertical Sensitivity: 20mV/div - 10V/div
• Max Input Voltage: ±300V
• Auto Test: Period, Frequency, Amplitude, Max, Min, Duty Cycle, RMS
• Trigger Mode: Auto, Single, Normal
• Trigger Edge: Rising/Falling
• Display Modes: YT, XY, Scroll
• Post-signal Period: Min, 500ms, 1s, 10s, Unlimited

Multimeter

• Display Counts: 6000
• DC Voltage: 60mV/600mV/6V/60V/600V/1000V
• AC Voltage: 60mV/600mV/6V/60V/600V/750V (40-1000 Hz)
• DC Current: 60.00mA/600mA
• AC Current: 60.00mA/600mA
• Resistance: 600Ω/6kΩ/60KΩ/600KΩ/6MΩ/60MΩ
• Capacitance: 999.9nF/9.999µF/999.9µF/9.999mF/99.99mF
• Temperature: -20~1000°C / -4~1832°F
• Continuity: Yes
• Diode Test: Yes
• High Current Measurement (Optional Rogowski Coil): 600.0A/6000A AC

Signal Generator

• Waveform Types: Sine, Square, Triangle, Half, Full, Ramp, DC
• Frequency: 0Hz - 2MHz
• Amplitude: 0.1V - 3V
• Min Resolution: 1Hz
• Square Wave Duty Cycle: 1% - 99%

9. Warranty and Support

The BSIDE O7 comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official BSIDE website for detailed warranty terms and conditions. For technical support, troubleshooting assistance, or inquiries regarding firmware updates, please contact BSIDE customer service through their official channels.