4‑20mA Signal Generator 2 Wire High Accuracy Stable Digital Signal Generator 15v‑30v

Feature: 1. DISPLAY CALIBRATION: There are current and voltage display calibration potentiometers on the back of the module. If the display is not accurate, you can calibrate the current voltage display value yourself. 2. PREMIUM CHIPS: Excellent chips are used for signal stability, high reliability, and stable normal operation. 3. WIDELY USED: Our signal adapter can be used as a signal generator, valve adjustment, variable frequency control, PLC debugging, panel debugging, LED testing, and analog transmitter output. 4. EASY TO USE: Comes with a compact size, the signal generator is easy to use. And the knob adjustment allows easy operation, not easy to accidentally touch. 5. DISPLAY METHODS: 2 wire signal generator has 3 display methods, actual current, percentage, Hz. Easy to read and improve work efficiency! Specification: Item Type: Signal Generator Material: ABS Product Overview: 4 20mA signal generator, button adjustment, not easy to accidentally touch Power Supply Voltage: 15v 30v Output Range: 4 20mA, 3 21MA Display Method: Actual current, percentage, Hz Sampling Resistance: Less than 500 Ohm Output Accuracy: + 0.5percent Display Accuracy: 0.01. Package List: 1 x Signal Generator 1 x Manual