Product Description
1.It is suitable for SF6 switch, GIS combination electric appliance,
vacuum switch and oil switch of all types of metal contacts
produced at home and abroad.
2. Linear stroke sensor, rotary sensor, convenient and simple
installation.
3. Large screen host, straight-through type, background light LCD,
contrast electronic adjustment. All Chinese menu prompt operation,
switch action once, display all data and waveform.
4. The host machine can store the test results of several groups of
field division and closing, and the real-time clock in the machine
is convenient to save the test date and time.
5.Built-in fast micro printer, print all data and waveform.
6.The instrument has a powerful data analysis function, and can
effectively analyze the parameters of the breaker's mechanical
characteristics.
Feature/Function
1. Time: the inherent parting and closing time of 12 ordinary metal
fractures. The same period.
2. Reclosing: closing - parting, dividing - parting, dividing -
closing - parting for each fracture: one minute, one minute, two
minutes, golden short time, no current time value.
3. Bounce: closing bounce time, bounce times, bounce process and
bounce waveform of each fracture;The splice rebound amplitude of
each fracture.
4. Speed: just part, just combine speed, maximum speed, time-stroke
characteristic curve
5. Current: dividing, closing coil dividing, closing current value,
current waveform.
6. Operation voltage: DC30 ~ 250V / 20A digital adjustable circuit
breaker operation power is provided in the machine to automatically
complete the low-voltage operation test of the circuit breaker and
measure the operation voltage value of the circuit breaker
Technical parameter
1. Work environment
Input power supply: 220V±10% 50Hz±10%
Atmospheric pressure: 86～106kPa
Temperature: -10～45℃
Humidity: ≤80%RH
2. Safety performance
Insulation resistance: ＞2MΩ
Dielectric strength: the power supply can withstand pressure for 1
minute with working frequency of 1.5kV, no flashover.
