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series fully automatic oil tester is designed as per the
requirement of IEC**6 Testing Method of Insulation Oil Medium
Strength, which via proper programming, has got functions of auto
boosting, step down, stirring, display and print out. After
breakdown of oil medium, HV break off will operate within *0
seconds to enable an auto isolation of control system partly; this
effectively safeguards the personnel security and equipment safety.
The tester is suited for testing of the strength of insulating oil
medium, as well as for testing of withstands voltage of transformer
oil. Features :
1) Fully automatic, control by microcomputer, utilization of new
I/O terminal.
2) Numbers of times of testing and idling time of stirring are set
via digital setting.
3) Test results displayed and printed out automatically.
4) Strong capability of anti-interference.
5) High accuracy of testing and high capacity of anti-jamming.
6) Easy to operate, small size, light weight which operated in the
open air very conveniently and convenient for maintenance
7) Can store *9 groups oil testing data which is convenient to
reading and print. The testing data can keep **0 years under the
condition of power off. 8) System time can go on running under
power off.(the system time just for reference can not be the
standard of timing) Technology and parameter data 1. Power
supply: AC**0V *0%, *0 HZ 2. Voltage output: *0 KV, *0KV, **0KV 3.
Capacity: 1.6KVA, 2.0KVA 4. Pressure increase rate : About 2 KVA/S
5. Pressure testing speed: 3% 6. Break down sensitivity : <2KV
7. Wave form distortion :≤3% 8. Time of break down: ≤*0ms 9.
Operational environment: Temperature:0°C**0°C, Humidity: the most
relative humidity*5% *0. Storage environment :
Temperature:**0°C**0°C, Humidity: the most relative humidity*5%.
*1. Operational height: <**0m (can be specially designed if the
height is over ***0m) *2. Test cell: Glass, volume **0 to **0 ml,
with protective cover and stirrer. *3. Electrodes: Stainless steel
spherical *6 mm diameter/hemispherical *5 mm radius,
2.5 mm gap as per IEC***6. *4. Nitial
stand time of oil sample: **0 seconds Intermediate stand time of
oil sample: *0 seconds String time of oil sample: *0 seconds
Number of consecutive test: 6 *5.Weight: *8kg
