Enhance your testing and calibration tasks with this high-precision 0-20mA Current Signal Generator, designed for reliable and accurate analog output. Featuring a single-channel analog output and powered by a 15-28VDC supply with anti-reverse connection protection, this signal generator ensures safe and stable operation in various industrial and electronic applications. Key Features: · High-Accuracy Signal Output: Provides an adjustable 0-20mA current output with an exceptional adjustment accuracy of 0.01mA and display accuracy of 0.01mA, suitable for precise calibration and control. · Superior Chip Technology: Utilizes an imported high-quality chip that delivers reliable, stable output signals with low temperature drift, ensuring consistent performance over time. · Versatile Applications: Ideal for signal generation, valve adjustment, frequency control, PLC and panel debugging, LED testing, and analog transmitter output, making it a multifunctional tool for professionals. · Intuitive 4-Digit Display: Equipped with a high-brightness 4-digit digital tube display that can switch between actual current, percentage, and frequency (Hz) readings for clear and flexible monitoring. · User-Friendly Operation: Features three durable touch buttons for easy adjustment of output values and parameter settings, providing convenient and practical control. · Robust Power Supply Design: Operates on a 15-28VDC power supply with built-in anti-reverse connection protection to prevent damage and enhance device longevity. · Wide Operating Conditions: Functions reliably within a temperature range of -10°C to 60°C and humidity below 80%, suitable for diverse working environments. Specifications: · Item Type: Signal Generator · Sampling Channel: 1 Analog Output Channel · Output Current Range: 0-20mA · Power Supply: 15-28VDC with Anti-Reverse Protection · Adjustment Accuracy: 0.01mA · Display Accuracy: 0.01mA · Display Type: 4-Digit High Brightness Digital Tube · Display Modes: Actual Current / Percentage / Hz · Adjustment Method: 3 Long-Life Touch Buttons · Operating Temperature: -10°C to 60°C · Operating Humidity: <80% Package Includes: · 1 x 0-20mA Current Signal Generator This signal generator combines precision, stability, and ease of use, making it an essential instrument for engineers and technicians requiring accurate current signal simulation and testing in industrial automation and electronic projects.