|
|
Optional Accessories |
| Catalog Number |
Description |
| 220003 |
Strip
chart recorder |
| 220004 |
External voltage stabilizer |
| AVTM22P-1 |
Manual "Lowdown on HV DC Testing" |
|
Discharge and Grounding Sticks |
| 222070-62 |
for
70kV HV models (use suffix -56 for special cable
lengths) |
| 222120-62 |
for
120kV HV models (use suffix -56 for special cable
lengths) |
| 222160-62 |
for
160kV HV models (use suffix -56 for special cable
lengths) |
Options and
Accessories
External Voltage
Stabilizer
Filters input power to the test set and guards against
line voltage fluctuations that may cause inaccurate readings.
Strip Chart Recorder
Document and print test sample leakage current
measurements at the test site. This portable analog chart
recorder features two ranges (50mA and 500mA), with results
printed on pressure-sensitive paper.
Strip Chart Recorder Dimensions
9" (H) x 7.5" (W) x 7.4" (D) (230mm (H)
x 190mm (W) x 190mm (D))
Special Cable Lengths
For a nominal charge, a custom-length, shielded,
high-voltage output cable up to 50ft (15m) can be supplied.
(specify length when ordering add suffix -56 to catalog
number)
Application Guide
A practical guide, "Lowdown on HV DC Testing," gives the
what, when, how and why of high-voltage dc testing and its
applications.
High-Voltage Discharge and
Grounding Stick
Applying a suitably rated high-voltage resistance
discharge stick following a test is recommended. This is not
only a good safety practice, but will hasten discharge of
highly capacitive samples.
High-voltage Discharge and
Grounding stick
ratings 70/120/160 kV
|
High-Voltage
Discharge and Grounding Stick Specifications |
|
Voltage |
Cat. No. |
Resistance |
Max. Safe
Discharge Capacitance* |
Length |
Weight |
| 70kV |
222070-62 |
90 MΩ |
10µF |
51 inches
(1.295 m) |
2lb (0.9kg) |
| 120kV |
222120-62 |
100 MΩ |
2.75µF |
51 inches
(1.295 m) |
2.7lb (1.2kg) |
| 160kV |
222160-62 |
120 MΩ |
2.25µF |
71 inches
(1.803 m) |
3.3lb (1.5kg) |
|
