SG-004A Handheld Signal Generator Calibrator With 4-20mA Current, Voltage, Frequency, Resistance Output, USB-C Charging Port

Features:Engineering quantity display conversion: Display the signal as a physical quantity or engineering quantity; the physical quantity corresponds linearly to the engineering quantity; for example, a 420mA current signal corresponds to 0100; 4mA corresponds to 0, 12mA corresponds to 50, and 20mA corresponds to 100; the range can be adjusted by parameters.Signal conversion: Convert the input signal to the output signal, and can convert between different physical quantities; for example: convert the input frequency signal to a current signal, and convert the signal with an input range of 0-1000Hz to a 4-20mA signal.Programmed output: It has the output function of automatically and continuously changing the size according to the set parameters, and can choose three modes: monotonic rise, monotonic fall, and cycle.Real-time curve: The changing for trend of the input and output signals can be displayed by drawing a curve, and the sampling time of the curve can be set, and the display curve can be automatically adjusted within the maximum and minimum range within a certain period of time.History record and firmware upgrade: Record and view a certain amount of historical data. Support USB simulation U disk for firmware upgrade.Specifications:Part name: signal generatorMaterial: absSize: L82*W28*H112mmColor: yellowCharging port: Type-CModel: SG-004APower input: 5V-12V/10W (Max)Appearance size: L82*W28*H112mmBattery capacity: 3000mAhStandby time: 24hColor: black + yellowLCD size: 2.4inOutput signal typeActive current 0~24mAPassive current 0~24mAVoltage 0~24VFrequency/PWM: 0~9999Hz24V loop: 0~24mAMillivolt/thermocouple: -10~110mVResistance/thermal resistor: 0~3900Input signal typeActive current: 0~24mAVoltage: 0~24VFrequency/PWM: 0~9999HzMillivolt/thermocouple: -10~110mVResistance/thermal resistor: 0~400ΩPackage contents:Crocodile test clips*4004A signal generator*1charging head*1User manual*1data cable*1

• PRECISE ENGINEERING DISPLAY: Convert input signals like 4-20mA into physical values for clear reading when calibrating pressure transmitters with SG-004A handheld signal generator calibrator
• VERSATILE SIGNAL CONVERSION: Switch between current, voltage, frequency and resistance inputs/outputs to fit for multiple test environments and inspection requirements
• PROGRAMMED OUTPUT MODES: Customize monotonic rise, fall or cycle changes for automated calibration tasks, increasing efficiency in industrial maintenance routines
• REAL-TIME DATA VISUALIZATION: Monitor signal trends with adjustable sampling time and curve display for accurate analysis during on-site troubleshooting
• COMPACT PORTABLE DESIGN: 2.4in LCD, 3000mAh battery and USB TypeC charging make it perfect for field engineers needing long lasting, reliable calibration tools