FNIRSI DST-210

FNIRSI DST-210 3-in-1 Handheld Oscilloscope, Multimeter, and Signal Generator User Manual

Model: DST-210

1. ਜਾਣ-ਪਛਾਣ

The FNIRSI DST-210 is a compact and versatile 3-in-1 handheld device designed for electronic testing and measurement. It integrates the functions of a digital oscilloscope, a true RMS multimeter, and a signal generator into a single portable unit. This manual provides detailed instructions to help you effectively use and maintain your device.

FNIRSI DST-210 3-in-1 device showing its display and controls.

Figure 1: FNIRSI DST-210 3-in-1 Handheld Device

2. ਉਤਪਾਦ ਖਤਮview

2.1 ਮੁੱਖ ਵਿਸ਼ੇਸ਼ਤਾਵਾਂ

  • 3-ਇਨ-1 ਕਾਰਜਸ਼ੀਲਤਾ: Combines a digital oscilloscope, a true RMS multimeter, and a signal generator.
  • ਡਿਸਪਲੇ: 2.8-inch TFT color LCD for clear data visualization.
  • ਔਸਿਲੋਸਕੋਪ: 10MHz analog bandwidth, 48MSa/s real-time sampling rate, supports Auto/Normal/Single trigger modes, waveform image saving and display.
  • ਮਲਟੀਮੀਟਰ: 19999-count true RMS measurement for DC/AC voltage, DC/AC current, resistance, capacitance, frequency, temperature, diode, and continuity. Features data hold, record mode with graphical display, and LIVE function for voltage presence detection.
  • ਸਿਗਨਲ ਜਨਰੇਟਰ: Outputs 13 types of waveforms (Sine, Square, Sawtooth, Half-wave, Full-wave, Step, Reverse Step, Index Up/Down, DC, Multi-audio, Sink Pulse, Lorentz Wave) with adjustable frequency (0-50KHz), amplitude (0.1-3.0V), and duty cycle (0-100%).
  • ਪੋਰਟੇਬਿਲਟੀ: Compact design with an integrated stand, powered by a 3000mAh rechargeable lithium battery providing up to 10 hours of continuous use. Type-C charging supported.

2.2 ਪੈਕੇਜ ਸਮੱਗਰੀ

ਪੁਸ਼ਟੀ ਕਰੋ ਕਿ ਸਾਰੀਆਂ ਚੀਜ਼ਾਂ ਪੈਕੇਜ ਵਿੱਚ ਮੌਜੂਦ ਹਨ:

  • FNIRSI DST-210 Main Unit
  • P6100 High Voltage ਪੜਤਾਲ
  • ਟੈਸਟ ਲੀਡ (ਲਾਲ ਅਤੇ ਕਾਲੇ)
  • ਐਲੀਗੇਟਰ ਕਲਿੱਪ
  • ਟਾਈਪ-ਸੀ ਚਾਰਜਿੰਗ ਕੇਬਲ
  • Instruction Manual (PDF version available online)
  • ਪੈਕੇਜਿੰਗ ਬਾਕਸ
Diagram showing the FNIRSI DST-210 main unit and its included accessories: high voltage probe, test leads, alligator clips, and Type-C cable.

ਚਿੱਤਰ 2: ਸ਼ਾਮਲ ਸਹਾਇਕ ਉਪਕਰਣ

3. ਸੈੱਟਅੱਪ

3.1 ਡਿਵਾਈਸ ਨੂੰ ਚਾਰਜ ਕਰਨਾ

Before initial use, fully charge the DST-210. Connect the provided Type-C charging cable to the device's Type-C port and a compatible USB power adapter (5V/1A). The battery indicator on the display will show charging status.

3.2 ਕਨੈਕਟਿੰਗ ਪ੍ਰੋਬਸ

For accurate measurements, ensure probes are correctly connected:

  • Multimeter Measurements: Insert the red test lead into the VΩHzmA or 10A jack (depending on the measurement) and the black test lead into the COM jack.
  • Oscilloscope Measurements: Connect the P6100 high voltage probe to the oscilloscope input jack. Ensure the probe's attenuation setting (e.g., X1 or X10) matches the device's setting for accurate readings.
  • ਸਿਗਨਲ ਜਨਰੇਟਰ ਆਉਟਪੁੱਟ: Connect the output cable to the signal generator output port.
Close-up of the FNIRSI DST-210 showing the input jacks for test leads and the rotary knob.

Figure 3: Input Jacks and Controls

4. ਓਪਰੇਟਿੰਗ ਹਦਾਇਤਾਂ

4.1 ਪਾਵਰ ਚਾਲੂ/ਬੰਦ

Press and hold the power button (located on the side) to turn the device on or off.

4.2 ਮੋਡ ਚੋਣ

Rotate the central knob to switch between Multimeter, Oscilloscope, and Signal Generator modes. Within each mode, further sub-functions can be selected using the knob or dedicated buttons.

User operating the FNIRSI DST-210 in oscilloscope mode to analyze a signal in an automotive setting.

Figure 4: Using the Oscilloscope Function

4.3 ਮਲਟੀਮੀਟਰ ਓਪਰੇਸ਼ਨ

In Multimeter mode, the device offers various measurement functions:

  • ਵੋਲtage/Current (DC/AC): Select the appropriate DC V, AC V, DC A, or AC A setting. Connect test leads to the circuit. The device supports a record mode that displays measurement trends graphically, and can store up to 10 sets of data.
  • ਵਿਰੋਧ (Ω): Select the resistance function. Connect test leads across the component.
  • ਸਮਰੱਥਾ (F): Select the capacitance function. Connect test leads across the capacitor.
  • ਬਾਰੰਬਾਰਤਾ (ਹਰਟਜ਼): Select the frequency function. Connect test leads to the signal source.
  • ਡਾਇਓਡ ਟੈਸਟ: Select the diode function. Connect test leads across the diode to check its forward voltagਈ ਡਰਾਪ.
  • ਨਿਰੰਤਰਤਾ ਟੈਸਟ: Select the continuity function. Connect test leads across a conductor; a beep indicates continuity.
  • ਤਾਪਮਾਨ: Use a K-type thermocouple (not included) connected to the appropriate jacks for temperature measurement.
  • LIVE Function: For single-probe voltage presence detection.
Various multimeter functions of the FNIRSI DST-210 being demonstrated, including AC/DC current, AC/DC voltage, ਨਿਰੰਤਰਤਾ, ਅਤੇ ਵਿਰੋਧ ਮਾਪ।

Figure 5: Multimeter Measurement Examples

4.4 ਔਸਿਲੋਸਕੋਪ ਓਪਰੇਸ਼ਨ

In Oscilloscope mode, the device displays waveforms:

  • ਵੇਵਫਾਰਮ ਡਿਸਪਲੇ: Connect the oscilloscope probe to the circuit. The device automatically adjusts settings for stable waveform display.
  • ਟਰਿੱਗਰ ਮੋਡ: Select between Auto, Normal, and Single trigger modes to capture different types of signals.
  • ਵੇਵਫਾਰਮ ਸੇਵਿੰਗ: Press the 'RUN/SAVE' button to save the current waveform image. Saved images can be reviewed ਅਤੇ ਨਿਰਯਾਤ.
The FNIRSI DST-210 displaying a waveform on its screen, demonstrating its oscilloscope capabilities.

Figure 6: Oscilloscope Waveform Display

4.5 ਸਿਗਨਲ ਜਨਰੇਟਰ ਸੰਚਾਲਨ

In Signal Generator mode, the device outputs various waveforms:

  • ਵੇਵਫਾਰਮ ਚੋਣ: Choose from 13 different waveform types using the menu options.
  • ਪੈਰਾਮੀਟਰ ਐਡਜਸਟਮੈਂਟ: Adjust the frequency (0-50KHz), amplitude (0.1-3.0V), and duty cycle (0-100%) as required for your application.
The FNIRSI DST-210 displaying various waveform options for its signal generator function.

Figure 7: Signal Generator Waveform Selection

4.6 PC Connection and Data Export

The DST-210 can connect to a PC via its Type-C USB port for data management and firmware updates.

  • Waveform Screenshots: Long-press the 'RUN/SAVE' button to save waveform screenshots.
  • ਡਾਟਾ ਨਿਰਯਾਤ: Connect the device to a computer to view, save, and export recorded waveform images and data.
  • ਫਰਮਵੇਅਰ ਅਪਡੇਟਸ: Periodically check the official FNIRSI website for firmware updates to ensure optimal performance and access to new features. Follow the instructions provided with the firmware update package.
The FNIRSI DST-210 connected to a laptop via a USB-C cable, illustrating its PC connectivity for data export and firmware updates.

Figure 8: PC Connection for Data Management

5. ਰੱਖ-ਰਖਾਅ

  • ਸਫਾਈ: ਡਿਵਾਈਸ ਨੂੰ ਸਾਫ਼ ਕਰਨ ਲਈ ਇੱਕ ਨਰਮ, ਸੁੱਕੇ ਕੱਪੜੇ ਦੀ ਵਰਤੋਂ ਕਰੋ। ਘਸਾਉਣ ਵਾਲੇ ਕਲੀਨਰ ਜਾਂ ਘੋਲਕ ਦੀ ਵਰਤੋਂ ਨਾ ਕਰੋ।
  • ਸਟੋਰੇਜ: ਡਿਵਾਈਸ ਨੂੰ ਸਿੱਧੀ ਧੁੱਪ ਅਤੇ ਬਹੁਤ ਜ਼ਿਆਦਾ ਤਾਪਮਾਨਾਂ ਤੋਂ ਦੂਰ ਇੱਕ ਠੰਡੀ, ਸੁੱਕੀ ਜਗ੍ਹਾ 'ਤੇ ਸਟੋਰ ਕਰੋ।
  • ਬੈਟਰੀ ਦੇਖਭਾਲ: ਬੈਟਰੀ ਦੀ ਉਮਰ ਵਧਾਉਣ ਲਈ, ਬੈਟਰੀ ਨੂੰ ਵਾਰ-ਵਾਰ ਪੂਰੀ ਤਰ੍ਹਾਂ ਡਿਸਚਾਰਜ ਕਰਨ ਤੋਂ ਬਚੋ। ਡਿਵਾਈਸ ਨੂੰ ਨਿਯਮਿਤ ਤੌਰ 'ਤੇ ਚਾਰਜ ਕਰੋ, ਭਾਵੇਂ ਲੰਬੇ ਸਮੇਂ ਲਈ ਵਰਤੋਂ ਵਿੱਚ ਨਾ ਹੋਵੇ।
  • ਜਾਂਚ ਦੇਖਭਾਲ: Inspect test leads and probes for damage before each use. Replace any damaged accessories immediately.

6. ਸਮੱਸਿਆ ਨਿਪਟਾਰਾ

ਸਮੱਸਿਆਸੰਭਵ ਕਾਰਨਹੱਲ
ਡਿਵਾਈਸ ਚਾਲੂ ਨਹੀਂ ਹੁੰਦੀ ਹੈ।Low battery or faulty power button.Charge the device fully. If the issue persists, contact support.
Unstable or inaccurate readings in Multimeter mode.Poor probe connection, incorrect mode selection, or external interference.Ensure probes are securely connected. Verify the correct measurement mode is selected. Minimize external electrical interference.
Oscilloscope waveform is not stable.Incorrect trigger settings or probe attenuation.Adjust trigger level and mode. Ensure probe attenuation (X1/X10) matches the device setting.
Signal generator output is incorrect.Incorrect waveform type, frequency, amplitude, or duty cycle settings.Verify all signal generator parameters are set as desired.
ਪੀਸੀ ਨਾਲ ਕਨੈਕਟ ਨਹੀਂ ਕੀਤਾ ਜਾ ਸਕਦਾ ਜਾਂ ਡਾਟਾ ਨਿਰਯਾਤ ਨਹੀਂ ਕੀਤਾ ਜਾ ਸਕਦਾ।Faulty USB cable, incorrect PC driver, or software issue.Try a different Type-C cable. Ensure necessary drivers are installed on your PC. Refer to the official website for software and driver downloads.

7 ਨਿਰਧਾਰਨ

7.1 ਔਸਿਲੋਸਕੋਪ ਪੈਰਾਮੀਟਰ

ਸ਼੍ਰੇਣੀਨਿਰਧਾਰਨ
ਰੀਅਲ-ਟਾਈਮ ਐਸampਲਿੰਗ ਰੇਟ48 ਐਮਐਸਏ / ਐੱਸ
ਐਨਾਲਾਗ ਬੈਂਡਵਿਡਥ10MHz
ਇੰਪੁੱਟ ਪ੍ਰਤੀਰੋਧ1MΩ
ਜੋੜਨ ਦਾ ਤਰੀਕਾAC/DC
ਮਾਪ ਵੋਲtage ਰੇਂਜ1:1 Probe: ±80Vpp (±40V), 10:1 Probe: ±800Vpp (±400V)
ਵਰਟੀਕਲ ਸੰਵੇਦਨਸ਼ੀਲਤਾ10mV/div ~ 10V/div (at X1)
ਵਰਟੀਕਲ ਆਫਸੈੱਟAdjustable (with indicator)
Horizontal Time Base Range50ns ~ 20s
ਟਰਿੱਗਰ ਮੋਡਆਟੋ, ਆਮ, ਸਿੰਗਲ
ਕਿਨਾਰੇ ਟਰਿੱਗਰਰਾਈਜ਼ਿੰਗ/ਫਾਲਿੰਗ ਐਜ
ਟਰਿੱਗਰ ਪੱਧਰAdjustable (with indicator)
ਵੇਵਫਾਰਮ ਫ੍ਰੀਜ਼Supported (HOLD function)
ਸਵੈਚਾਲਤ ਮਾਪMax, Min, Average, RMS, Peak-to-Peak, Frequency, Duty Cycle, etc.

7.2 ਮਲਟੀਮੀਟਰ ਪੈਰਾਮੀਟਰ

ਮਾਪ ਕਾਰਜਰੇਂਜਸ਼ੁੱਧਤਾ
ਡੀਸੀ ਵਾਲੀਅਮtage1.9999V/19.999V/199.99V/1000V±(0.5%+3)
AC ਵਾਲੀਅਮtage1.9999V/19.999V/199.99V/750V±(1.0%+3)
ਡੀਸੀ ਮੌਜੂਦਾ19.999mA/199.99mA/1.9999A/9.999A±(1.2%+3)
AC ਵਰਤਮਾਨ19.999mA/199.99mA/1.9999A/9.999A±(1.5%+3)
ਵਿਰੋਧ19.999MΩ/199.99kΩ/19.999kΩ±(2.0%+5)
ਸਮਰੱਥਾ999.9uF/99.99uF/9.999uF/999.9nF/99.99nF, 9.999mF/99.99mF±(2.0%+5)
ਬਾਰੰਬਾਰਤਾ9.999MHz/999.9kHz/99.99kHz/9.999kHz/999.9Hz/99.99Hz±(0.1%+2)
ਤਾਪਮਾਨ[-55~1300°C] / [-67~2372°F]±(2.5%+5)
ਡਾਇਓਡ/ਨਿਰੰਤਰਤਾਦਾ ਸਮਰਥਨ ਕੀਤਾN/A
LIVE Functionਦਾ ਸਮਰਥਨ ਕੀਤਾN/A

7.3 ਸਿਗਨਲ ਜਨਰੇਟਰ ਪੈਰਾਮੀਟਰ

ਸ਼੍ਰੇਣੀਨਿਰਧਾਰਨ
ਆਉਟਪੁੱਟ ਵੇਵਫਾਰਮ13 ਕਿਸਮਾਂ
ਵੇਵਫਾਰਮ ਬਾਰੰਬਾਰਤਾ0 ~ 50KHz
ਡਿਊਟੀ ਸਾਈਕਲ0 ~ 100% (adjustable)
ਵੇਵਫਾਰਮ Ampਲਿਟਡ0.1 ~ 3.0V

7.4 ਆਮ ਨਿਰਧਾਰਨ

ਸ਼੍ਰੇਣੀਨਿਰਧਾਰਨ
ਉਤਪਾਦ ਮਾਡਲDST-210
ਡਿਸਪਲੇ2.8-ਇੰਚ TFT ਕਲਰ ਡਿਸਪਲੇ
ਬੈਕਲਾਈਟਚਮਕ ਅਨੁਕੂਲ
ਬਿਜਲੀ ਦੀ ਸਪਲਾਈਟਾਈਪ-ਸੀ (5V/1A)
ਬੈਟਰੀ3000mAh
ਭਾਸ਼ਾ ਸਹਾਇਤਾਚੀਨੀ, ਅੰਗਰੇਜ਼ੀ
ਉਤਪਾਦ ਦਾ ਆਕਾਰਲਗਭਗ. 177.43 mm x 87 mm x 35 mm
ਉਤਪਾਦ ਦਾ ਭਾਰਲਗਭਗ. 300 ਗ੍ਰਾਮ

8. ਵਾਰੰਟੀ ਅਤੇ ਸਹਾਇਤਾ

For any questions, issues, or support needs regarding your FNIRSI DST-210, please contact us through the following methods:

  • ਐਮਾਜ਼ਾਨ ਸੁਨੇਹਾ: If you purchased the product on Amazon, you can contact us via the Amazon messaging system. Go to your 'Order History', select the relevant order, and click 'Problem with order' or 'Contact Seller'.
  • ਈਮੇਲ ਸਹਾਇਤਾ: You can also reach our after-sales service center directly via email at support@fnirsi.com. Please include your order number and a detailed description of your issue for faster assistance.

When attaching large photos or videos, email support is recommended due to potential attachment size limits on Amazon's messaging system.

Video 1: Demonstration of FNIRSI DST-210's Multimeter, Oscilloscope, and Signal Generator Functions.

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