{"product_id":"sg004a-industrial-signal-generator-calibrator-8407299555546","title":"SG-004A Industrial Signal Generator with Programmable Output and Input Logging on a 2.4-Inch Color Display","description":"\u003cp\u003eThe SG-004A is a handheld signal generator for industrial control testing. It can output and read voltage, current, frequency, thermocouple and resistance signals, with a 2.4-inch color TFT display for viewing readings and signal trends.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProgrammable output supports increasing, decreasing and cyclic modes.\u003c\/li\u003e\n\u003cli\u003ePreset output, timed output and linear signal conversion provide additional control options.\u003c\/li\u003e\n\u003cli\u003eReal-time curves show input and output changes, with historical data recording.\u003c\/li\u003e\n\u003cli\u003eSupports MODBUS communication and a Modbus slave function.\u003c\/li\u003e\n\u003cli\u003eUSB emulation provides a firmware upgrade connection.\u003c\/li\u003e\n\u003cli\u003eAn ABS housing with a silicone surround and backlit display supports handheld use.\u003c\/li\u003e\n\u003cli\u003eApplications listed for the instrument include PLC system debugging, valve-positioner adjustment and instrument testing.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eModel: SG-004A. Color options: blue and yellow.\u003c\/li\u003e\n\u003cli\u003eDisplay: 2.4-inch TFT color screen with backlight.\u003c\/li\u003e\n\u003cli\u003eVoltage input\/output: 0–24V. Active current input\/output and passive current output: 0–24mA.\u003c\/li\u003e\n\u003cli\u003eFrequency\/PWM input\/output: 0–9999Hz. Thermocouple millivolt input\/output: -10 to 100mV.\u003c\/li\u003e\n\u003cli\u003e24V loop output supports 0–24mA. This process-loop function is separate from the USB-C charging input.\u003c\/li\u003e\n\u003cli\u003eBattery: built-in 3000mAh rechargeable lithium battery. Battery voltage is unspecified.\u003c\/li\u003e\n\u003cli\u003eCharging port: USB-C; listed input 5–12V with a maximum charging power of 10W.\u003c\/li\u003e\n\u003cli\u003eDimensions: 82mm long by 27mm wide by 112mm high.\u003c\/li\u003e\n\u003cli\u003eProduct: one SG-004A instrument with built-in battery. Separate lead, cable, mains charger, case and printed-guide inclusion and quantities are unspecified.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"FNIRSI","offers":[{"title":"Blue","offer_id":53105947640119,"sku":"SHP-5546-385CDA","price":168.0,"currency_code":"USD","in_stock":true},{"title":"Yellow","offer_id":53105947672887,"sku":"SHP-5546-001F3C","price":168.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0986\/8115\/9991\/files\/sg004a-industrial-signal-generator-calibrator-8407299555546-d4349edc4a2c0194.webp?v=1791330059","url":"https:\/\/ohmoratech.com\/products\/sg004a-industrial-signal-generator-calibrator-8407299555546","provider":"OHMORA TECH","version":"1.0","type":"link"}