Test & Measuring
FNIRSI SG-003A Signal Generator
- $180.00
✦ Physical & Engineering: Signals are displayed as physical or engineering (ie pure quantity) values. For example: the current signal of 4-20mA corresponds to 0-100, that is 4mA corresponds to 0, 12mA corresponds to 50, and 20mA corresponds to 100.
✦ Real-time Curve: The change trend of input and output signals can be displayed by drawing a curve, and the sampling time of the curve can be set.The current-voltage analog simulator can also adjust the curve within the range of the max and min values.
✦ Signal Conversion: FNIRSI SG-003A signal generator can convert input signals into an output signal, and converted into different physical quantities. The input signal is converted into a current signal, and the input range is 0-1000hz into 4-20mA.
✦ Multiple Port Signal Generator: The Blue (IN-) is an alternate and it is also an input port that can be switched to a 24V test power supply. Red(OUT) and black(COM) form an output port. Yellow(IN+) and Blue(IN-) form the input port.
✦ Preset Value & Output: FNIRSI SG-003A supports 4 groups of signal values can be preset and the output function of continuously changing the size according to the setting parameters, and can select three modes: monotonous rise, fall and cycle.
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Models: FNIRSI SG-003A Signal Generator
Included Accessories:
- Alligator Test Clips x 4
- USB Charger x 1
- 004A Signal Generator x 1
- User Manual x 1
- Type-C Cable x 1
- Packing Box x 1














| Brand | FNIRSI | Model | SG-003A |
| Activce Current Output | Range: 0~24mA | Passive Current Output | Range: 0~24mA |
| Voltage output | Range: 0~24V | 24V Loop | Range: 0~24mA |
| Frequency/PWM Output | Range: 0~9999Hz | Current Input | Range: 0~24mA |
| Voltage Input | Range: 0~30V | Battery | A single 3.7V 3000mAh lithium battery power supply |
| Display Size | 2.4 Inch TFT Full Color LCD Screen | Size | L82*W27*H112mm |
| Weight | 165g | Program Automatic Lift Output | Support |
| Preset Output | Support | Signal Linear Conversion Output | Support |
| Output Timing | Support | Modbus Slave | Support |
| USB Firmware Upgrade | Support | Real-time Curve | Support |