3 Modes Servo Tester Digital DC 4.8-6V Accurate PPM Consistency Measurement for RC Helicopter Airplane Steering Gear

Origin:CN(Origin)
Model Number:Steering gear measurement Steering gear tester

Product selling points:
1. The control of 4 steering gears can be tested at the same time
2. Accurate test: the steering gear control used for performance comparison, the output signal of the steering gear can be accurate to 2us (1ms = 1000 microseconds), and it can test whether the steering gear can respond to subtle changes.
3. PPM signal: it has PPM signal test function. On the display screen, the input PPM signal changes, and the input PPM signal is synchronously output to the servo. After power on, it will automatically enter the manual mode (20us 50h) to simulate the servo signal cycle, and the frequency is 50Hz
4. Adjustable: rotating potentiometer can reduce or increase the width of output pulse
5.3 mode: S-1 manual / S-2 bit / S-3 automatic
Specifications:
Input voltage: DC4 8-6V
Output signal width: 800-2200us
Key selection (Note: key switch function, cycle mode)
1. S-1 manual mode
2. S-2-bit mode (neutral)
3. Automatic S-3 mode (auto)
Pulse width key:
1. 50h cycle of analog servo signal 20us frequency 50Hz
2. 125h digital steering gear signal cycle 8us frequency 125Hz
3. 250h cycle of digital servo signal 4us frequency 250Hz
Note:
Please read the instructions before use.
If you are a beginner, it is recommended that experienced adults help you.
Package list:
Steering gear tester * 1