Catalog > Test and Measurement > Test and Measurement Instruments > Special Function Testers > Miscellaneous Testers Multi-functional Signal Generator Multi-functional Signal Generator FNIRSI SG-004A SIGNAL GENERATOR 0-24V Adjustable Voltage, 0-24mA Current Simulator, Pusle Waves Generator : 0~9999HZ, Thermal Resistance: PT100: -200~650℃, CU50: -20~150℃, RES: 0~390Ω, WRE25/26; Thermocouple (MV: TC-S/B/K/R/J/T/N + Process/Loop Calibrator with Battery 3.7V/3000mAh 3,271.31 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview FNIRSI SG-004A signal generator is a high-performance device aimed at the industrial control industry. It can handle various working conditions with one device. The device has a simple but stable appearance design, simple operation logic and powerful performance, and has been loved by consumers since it was launched. Support voltage, current, frequency, thermocouple and other signal mode output and input, support independent 24V power supply, programming mode, real-time curve, historical record, MODBUS communication, firmware upgrade and other powerful functions. Features ≤0.2% Error Engineering quantity / signal value Real-Time curve record view 2.4"TFT Full Color HD display with backlight Designed for industrial control industry stable appearance design. Supports voltage, current, frequency, thermocouple, and other signal modes for both output and input. Provides support for independent 24V power supply Offers programming mode for customization Facilitates real-time curve visualization Allows for historical data recording Supports MODBUS communication protocol Enables seamless firmware upgrades Incorporates other powerful functions for enhanced functionality Specifications Frequency Range: 0Hz ~ 10kHz Resolution: 5 digits (0.001mA) Active/Passive Current Range: 0~24mA Voltage Range: 0~24V Millivolt Range: -10~100mV Frequency Range: 0~9999Hz Input Resistance/Thermal Resistance: 0~400 ohm Power Supply: 3000mAh Lithium Battery (24h standby time) Charging Interface: USB Type-C Certification: CE Display Size: 2.4 inch TFT Full Colour LCD screen Dimensions: 112 x 77 x 21mm, 167g