Dc12в 24 В приемопередатчик 4-20мА простое управление регулируемые цифровые квадратные инструменты аналоговые РУЧКИ Напряжение Генератор импульсных сигналов модуль

Description:
Easy to use and be connected, good performance, stable and practical.
Digital and adjustable current signal generator, easy and convenient to use.
Can be used for signal sources, output meter test, the light emitting diode test, analog transmitter.
Rotary knob operation, immediately response without delaying after adjusting the response output.
The power port has polarity protection, will not damage the components with power reverse.
Specification:
Power supply: DC12V/DC24V
Current: 4-20mA
Total power: Output load impedance range: 0-350Ohm(DC12V), 0-800Ohm(DC24V)
PCB board size: about 50x50mm/1.97x1.97in
Operation method: rotary knob
Package included:
1pc x signal generator module
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.