Features
- This is a device that records the number of discharges that occur in an electric motor.
- This compact, handheld device can easily detect electrical discharges that occur inside the bearings of electric motors.
- A discharge occurs when the motor shaft voltage flows through the bearings to earth, causing corrosion and breakdown of the lubricant, resulting in bearing damage.
- When electric motors are controlled by variable frequency drive systems, the bearings are more susceptible to electrical discharge erosion.
- As part of a predictive maintenance program, discharge check pens can detect bearings that are about to fail, preventing downtime caused by unexpected machine failures.
Purpose
- To check whether or not there is a discharge.
Specifications in detail
Measurements can be taken from a safe location away from the motor.
SKF's proprietary technology, patent pending.
No special training required
. Can detect electrical discharges in 10 or 30 seconds.
LED back screen allows clear viewing even in dark environments.
Can be used in many industrial environments, IP 55 certified.
Standard product includes battery, spare antenna, and instructions, included in carry case. Width
(mm): 50
Depth (mm): 21
Length (mm): 210
Display: LCD counter display 0 to 99999 times
SKF TKED 1
