Description
FNIRSI SG-003A Signal Generator – 0-24mA 0-24V adjustable analog current voltage simulator, preset value, real-time curve, historical record, programmable multi-signal function generator
Precise Physical and Engineering Conversion: Signals are displayed as physical or engineering values (i.e., pure quantity), the physical quantity corresponds linearly to the engineering quantity. For example: the current signal of 4~20 mA corresponds to 0~100, i.e., 4 mA corresponds to 0, 12 mA corresponds to 50, and 20 mA corresponds to DS to 100. This range can be modified by parameters.
Real-time curve: The changing trend of the input and output signals can be displayed by drawing a curve, and the sampling time of the curve can be set. The analog current-voltage simulator can also automatically adjust the display curve within the range of maximum and minimum values within a certain period of time.
Signal and output conversion: FNIRSI SG-003A signal generator can convert input signals into an output signal, which can be converted between different physical quantities; for example: the input frequency signal is converted into a current signal, and the input range is 0-1000 Hz at 4-20 mA.
Multi-Port Signal Generator: FNIRSI SG-003A signal generator adopts 4 inner diameters and 0.157 inch wiring ports on the top surface. The blue port (IN-) is an alternate function and is also an input that can be switched to a separate 24V test power supply. The red port (OUT) and the black port (COM) form an output port. Yellow (IN+) and Blue (IN-) form the input port.
Preset Value & Programming Output: FNIRSI SG-003A supports 4 groups of commonly used signal values that can be preset to facilitate quick adjustment of the output. It has the output function of automatically and continuously resizing according to the setting parameters, and you can choose three modes: monotone rise, monotone fall, and cycle.
FNIRSI SG-003A signal generator is mainly used for industrial field PLC debugging, process instrumentation, electric valves, etc. User-friendly interface.
FNIRSI SG-003A signal generator is small and lightweight, but has a long standby time and high accuracy. Easy to carry when you go out to work.
Adjustable button backlight and high-definition TFT color LCD display make it more convenient for users to operate at night and during the day
CHARACTERISTICS:
1. Wait with conventional signal input and output functions
2. The voltage have one function and the automatic output current, you can choose a single increase, three modes of single drop and cycle.
3. With input-to-output conversion, voltage conversion active current mode, passive mode and current conversion voltage mode.
4. The output has a customized function, the upper and lower output limits can be set arbitrarily.
6. Voltage input diagram, current input diagram, the frame rate is 10 frames.
7. The PWM output can set the frequency and duty cycle respectively.
8. Real-time curve: Real-time observation of changes in voltage and current
9. It is powered by a large-capacity lithium battery and is charged with a USB Type-C (5V) interface. The capacity of lithium battery is 3000MHA, super long working hours.
10. The high-definition TFT color LCD screen makes the reading resolution easier and more intuitive.
TECHNICAL PARAMETERS:
1. Active Current Output: Range: 0~24mA; Resolution: 0.01 mA; Maximum load: 750ohms; Accuracy: ±(0.1% + 0.005)
2. Passive Current Output: Range: 0-24mA; Resolution: 0.01 mA; External power supply up to 30V; Accuracy: ±(0.1% + 0.005)
3. Voltage output: Range: 0-24V; Resolution: 0.01 v; Maximum current 30mA; Accuracy: ±(0.1% + 0.005)
4. 24V voltage output: drive current: 24mA; Resolution: 0.01 mA; Accuracy: ±(0.1% + 0.005)
5. Current Input Measurement: Range: 0-24mA; Resolution: 0.01 mA; Input impedance: 100ohms; Accuracy: ±(0.1% + 0.05)
6. Voltage input measurement: Range: 0-30V; Resolution: 0.01 V; Input impedance: 2 Mohms; Accuracy: ±(0.1% + 0.05)
7. PWM Output (Frequency): Range: 0-9999Hz
8. Lithium battery 3.7V 3000mAh, standby time is 26 hours. Usage time varies by use (can be 8-10 hours with 20mA continuous output)
9. Operating ambient temperature: 0°C – 50°C.
10. Internal reverse and overcurrent protection. Protection Voltage: 30V
11 Size: 92mm*72mm*30mm
