Elecbee SG-002 High-Precision Handheld Signal Generator, ±12V Voltage 0-24mA Current Source Simulator for PLC Debugging & Calibration, Micro USB

Field technicians often struggle with bulky or imprecise equipment when calibrating PLC systems and industrial sensors. The Elecbee SG-002 Signal Generator solves this by providing a handheld, high-precision source for 0-10V/4-20mA simulation. Recently upgraded to support ±12V output, it now handles motor direction testing and complex electrical debugging tasks that standard generators cannot, making it an essential tool for maintenance and R&D engineers.

This versatile calibration instrument is designed for reliability in the field. Key technical specifications include:

• Voltage Output: Upgraded ±12V (Supports motor forward/reverse)
• Current Output: Upgraded 0-24mA for broader compatibility
• Display: 4-digit HD LED with 1-8 adjustable brightness levels
• Interface: Micro USB charging port & Pluggable terminal blocks
• Build: Aluminum alloy knob with high-quality tactile film

Technical product information: The SG-002 features a non-volatile memory chip that retains your voltage and current settings even after a power cycle. For maximum uptime, the unit supports simultaneous power input from external 24V DC sources and USB power banks. Its lithium battery management system includes a dedicated charging indicator and physical battery switch to prevent passive discharge during long-term storage, ensuring the device is ready for on-site electrical testing whenever needed.