Generator FNIRSI SG-003A

Product detailed description

FNIRSI SG-003A Handheld digital signal generator, 2.4" TFT LCD display, 0-10 V, 4-20 mA, USB-C.
The FNIRSI SG-003A digital signal generator is a versatile source of various types of signals for testing, measuring and diagnosing electronic circuits. It is a powerful and versatile instrument for professional and hobby use in the field of electronics and electrical engineering. This instrument is designed to meet the needs of not only development engineers, service technicians, scientists, but also electronics enthusiasts who need a reliable source of various types of signals to test, measure and diagnose electronic circuits. The FNIRSI SG-003A digital signal generator is therefore the ideal solution for anyone looking for a versatile, accurate and easy-to-use signal source for their electronic projects and experiments. It is also suitable for debugging industrial PLCs, electronic valves, etc.


Product parameters:

- Conventional signal input and output function
- voltage and current have automatic output function, can choose one rise, three modes one fall and cycle
- voltage input diagram, current input diagram, frame rate is 10 frames
- PWM output can adjust frequency and duty cycle
- real-time curve: tracks voltage and current changes in real time

Advantages:
- Wide range of functions: the generator offers a wide range of signal generation, including sinusoidal, rectangular, triangular and other specific waveforms, allowing use in a variety of applications.
- The user-friendly interface together with the colour LCD display ensures fast and intuitive setup of the desired signal.
- High Accuracy: Using advanced DDS (Direct Digital Synthesis) technology, this instrument provides high accuracy of the generated signals, which is essential for reliable testing and measurement.


Technical parameters:

- Range: 0~24 mA / Resolution: 0.01 mA / Maximum load 750 Ω / Accuracy: ±(0.1%+0.005)
- Passive current output: range: 0-24mA / resolution: 0.01mA / external power supply 0 to 30V / accuracy:±(0.1%+0.005)
- Voltage output: range: 0-24V / resolution: 0.01V / accuracy:±(0.1%+0.005)
- Voltage output 24 V: range: 0-24 mA / resolution: 0.01 mA / accuracy: ±(0.1%+0.005)
- current input: range: 0-24mA / resolution: 0.01mA / accuracy:±(0.1%+0.005)
- PWM output (frequency): range: 0-9999Hz / accuracy: ±2%
- Input voltage measurement: range: 0-30V / resolution: 0.01V Accuracy:±(0.1%+0.005)

- Power: 3.7 V/3000 mAh lithium battery (26 hours of operation, 4-6 hours of charging)
- Display: 2.4" colour TFT LCD display
- Dimensions: 112 × 82 × 27 mm
- weight: 165 g
- waveform types: sinusoidal, square, triangular, sawtooth
- Four preset groups: for quick output setup
- Input/output: signals can be converted to physical quantities
- Automatic Output Adjustment:Based on parameters, with three operating modes
- Communication: RS485 with configuration software or PLC
- Firmware update: via USB (emulated U disk)
- Sampling: adjustable, displays input/output signal trends over time


Contents of the package:
- FNIRSI SG-003A signal generator.
- test cables: 4x
- USB charging cable
- User manual