4-20mA Signal Generator JS-420ISG-V2

The JS-420ISG-V2 4-20mA Signal Generator is a reliable and compact tool designed for precise current signal output and testing. It supports dual output ranges of 4-20mA and 3-21mA, making it suitable for both device control and signal debugging. With an impressive display accuracy of 0.01 and output accuracy of 0.5%, it ensures stable and consistent performance.

The LCD screen offers multiple display modes including current, percentage, and frequency for easy monitoring. Featuring encoder-based adjustment, it allows smooth and user-friendly operation. Its calibrated linear output ensures compatibility with industrial devices. Ideal for automation testing, calibration, and maintenance tasks, this portable generator is widely used in industrial electronics and instrumentation applications.

Features:

1. High precision signal generation with stable output
2. Dual output range: 4–20mA & 3–21mA
3. LCD display with multiple viewing modes
4. Encoder knob for easy adjustment
5. Calibrated linear output for accuracy
6. Compact and lightweight design
7. Suitable for industrial testing and debugging
8. Wide supply voltage compatibility

Specifications:

1. Item Type: Signal Generator
2. Supply Voltage: 15 – 30V
3. Output Range: 4–20mA / 3–21mA
4. Display Mode: Real Current/0-100.0%/0-50 Hz
5. Output Accuracy: 0.5%
6. Display Accuracy: 0.01
7. Load Capacity: ＜500 Ω
8. Dimensions: 77 x 42 x 42 mm
9. Weight: 43 g

Package Includes:

1 x 4-20mA Signal Generator JS-420ISG-V2