Description
IIJ-II 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 for High voltage and control: Total about
*0kg
Analyzers, Electrical Instruments,
Electronic Measuring Instruments, Measuring Instruments, Measuring
& Gauging Tools, Optical Instrument and Parts, Other Measuring
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