{"product_id":"fnirsi-sg004a-signal-generator-4-20ma-sdr-receiver-generator-thermocouple-resistance-pressure-transmitter-process-calibrator","title":"FNIRSI SG004A Signal Generator 4-20mA SDR Receiver GeneratorThe exterior has been updated to blue","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI SG004A Signal Generator 4-20mA SDR Receiver GeneratorThe exterior has been updated is a signal generator selected for generating test waveforms for circuit debugging and calibration. It is suitable for engineers, students and electronics labs who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003egenerating test waveforms for circuit debugging and calibration\u003c\/li\u003e\n\u003cli\u003eoscilloscopes, amplifiers, filters and analog circuit projects\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for engineers, students and electronics labs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003ch3 class=\"title\"\u003eHighlights\u003c\/h3\u003e\u003cp\u003e➤ The signal generator is suitable for a variety of working conditions, and can perform PLC system debugging, DSC system debugging simulation, valve positioner adjustment, instrument testing and calibration, and inverter testing.\u003c\/p\u003e\u003cp\u003e➤ Real-time curve display, you can display the change trend of input and output signals through the curve, can record up to 100,000 or 15 sets of data, the frequency of input and output is 0-9999HZ, 0.2% high-precision test.\u003c\/p\u003e\u003cp\u003e➤ High-definition color screen backlight display, 2.4-inch TFT-LCD , with backlight for clear reading, the color of the button backlight will be different in different modes.\u003c\/p\u003e\u003cp\u003e➤ Programmable Output: Automatically adjust output size based on parameters, offering monotonic increasing, monotonic decreasing, or cyclic modes.\u003c\/p\u003e\u003cp\u003e➤ Firmware Upgrade: Easily update firmware using USB emulation, akin to a USB flash drive.\u003c\/p\u003e\u003cp\u003e➤ Only the size of a palm, light and portable, you can put it in your backpack at any time ,long-term standby power, built-in 3000mah lithium battery, can standby for a long time for 24 hours, the top right of the screen can display the remaining power, suitable for Type C The charging port is convenient to carry out.\u003c\/p\u003e\u003cp\u003e➤ The fuselage is made of ABS hard shell, and the product is surrounded by an integrated non-slip silicone, so the product is not easy to be broken.\u003c\/p\u003e\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e≤0.2% Error\u003c\/li\u003e\n\u003cli\u003eEngineering quantity \/ signal value\u003c\/li\u003e\n\u003cli\u003eReal-Time curve record view\u003c\/li\u003e\n\u003cli\u003e2.4\"TFT Full Color HD display with backlight\u003c\/li\u003e\n\u003cli\u003eDesigned for industrial control industry\u003c\/li\u003e\n\u003cli\u003estable appearance design.\u003c\/li\u003e\n\u003cli\u003eSupports voltage, current, frequency, thermocouple, and other signal modes for both output and input. \u003c\/li\u003e\n\u003cli\u003eProvides support for independent 24V power supply\u003c\/li\u003e\n\u003cli\u003eOffers programming mode for customization\u003c\/li\u003e\n\u003cli\u003eFacilitates real-time curve visualization\u003c\/li\u003e\n\u003cli\u003eAllows for historical data recording\u003c\/li\u003e\n\u003cli\u003eSupports MODBUS communication protocol\u003c\/li\u003e\n\u003cli\u003eEnables seamless firmware upgrades\u003c\/li\u003e\n\u003cli\u003eIncorporates other powerful functions for enhanced functionality\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eExtended Function:\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProgram automatic lift output\u003c\/li\u003e\n\u003cli\u003eSignal linear conversion output\u003c\/li\u003e\n\u003cli\u003eHistory record\u003c\/li\u003e\n\u003cli\u003eModbus slave\u003c\/li\u003e\n\u003cli\u003ePreset output\u003c\/li\u003e\n\u003cli\u003eReal-time curve\u003c\/li\u003e\n\u003cli\u003eOutput timing\u003c\/li\u003e\n\u003cli\u003eUSB Emulated U Disk Firmware Upgrade\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_01.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_02.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_03.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_04.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_05.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_06.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_07.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_08.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_09.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_10.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_11.jpg?v=1740739282\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0694\/8310\/2426\/files\/FNIRSI_SG-004A_Multi-functional_Signal_Generator_Details_PC_12.jpg?v=1730964469\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"Standard \/ SG-004A \/ US","offer_id":46003124207874,"sku":"SG-004A","price":138.0,"currency_code":"USD","in_stock":true},{"title":"Standard \/ SG-004A \/ EU","offer_id":47223559389442,"sku":"TFZ-FNIRSI-FNIRSI-SG004A-SIGNAL-GEN-CHINA-SG-004-389442","price":138.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/4091pg.jpg?v=1768468187","url":"https:\/\/proengi.com\/products\/fnirsi-sg004a-signal-generator-4-20ma-sdr-receiver-generator-thermocouple-resistance-pressure-transmitter-process-calibrator","provider":"PROENGI","version":"1.0","type":"link"}