BK820A DC fan speed tester
Warranty
2 Years
All Product
20% Discount.
On Time
Free Delivery
Check serviceability
at your Pincode
BK820A Programmable DC/AC Fan Tester
BK820A DC brushless fan speed tester DC/AC fan tester, equipped with current, voltage, and power display, product configuration 7-inch color touch screen, resolution 800*480, easy to use, just connect the fan to the tester to test the speed.
Its built-in oscilloscope function can display the current wave and FG signal wave at the same time.
Use the infrared sensor detector, set the working mode to infrared sensor mode, set the number of blades on the [System Settings] interface to be the same as the number of fan blades to be tested, and point the infrared sensor to the fan blades for testing, or you can use it directly Insert the infrared head into the infrared connector interface for direct testing.
Its built-in oscilloscope function can display the current wave and FG signal wave at the same time.
Use the infrared sensor detector, set the working mode to infrared sensor mode, set the number of blades on the [System Settings] interface to be the same as the number of fan blades to be tested, and point the infrared sensor to the fan blades for testing, or you can use it directly Insert the infrared head into the infrared connector interface for direct testing.
Feature
Specification
Input Voltage
AC 170-230V
Output Voltage
DC 0-52V (error <±0.2V)
Output Current
Peak: 5A, 0-300mA<±2mA, 300mA-5A<±5mA
Speed Range
0-65000 RPM (error < +1%)
Display
7-inch color touch screen, 800×480
Oscilloscope Range
50mV-50V, 250?S-10mS
PWM Duty Cycle
0-100% (Default frequency: 25KHz)
Fan Types
2-wire, 3-wire, 4-wire (DC), Infrared for AC
Dimensions
355x200x155 mm
Weight
4 kg
