Short Cct. Current:
2.75 mA nominal
Temp. Coefficient:
±0.06% per °F
Default Voltage measurement
Range:
0 - 600 V a.c. / d.c. (effective on Insulation ranges
with ‘Test’ push not pressed)
Input impedance:
300 k
Ω
to 1 M
Ω
depending on input voltage
Discharge Rate:
A 1 µF capacitor will discharge to a safe level in
≤
2 s
Accuracy:
±2% of reading ± 1 digit d.c. or a.c. at 45 Hz to 65 Hz
Temp. Coefficient:
±0.06% per °F
General Specifications
Overload rating:
The
210600
is protected for connection to Power
distribution systems up to 300 V Line - Ground, and
500 V Line - Line for Installation Category
III
*
.
Temp. Range:
Operating:
23°F to 122°F
Storage:
4°F to 158°F
Humidity:
Operating: 70% RH at 68°F, 60% RH at 95°F, 50% RH at 104°F
for measurements <200 M
Ω
Storage:
95% RH at 95°F
Display:
3
1
⁄
2
digit L.C.D. Maximum reading 1999
Automatic Discharge: Capacitive circuits are automatically discharged when
the ‘Test‘ push is released following an insulation test
Power Supply:
6 x 1.5 V AA ( Alkaline) type cells
Battery life:
Typically 2100 x 5 second operations (worst case)
Note:- Battery cells should not be left in an instrument which may remain
unused for extended periods of time.
Low Battery Indicator: The low battery indicator symbol
will appear
when the battery cells are exhausted.
Battery Replacement: The rear cover must not be opened if the test leads
are connected. To remove the rear cover, release the screw at the bottom of
the cover and lift the cover upwards.To avoid the possibility of shock, do not
press the ‘Test‘ push when changing batteries.
Fuses:
2 x 500 mA 500 V (F) H.B.C.10 kA min 1
1
⁄
4
“ x
1
⁄
4
“
To check the +ve fuse, short the +ve and -ve test leads and press the ‘Test’
push. An ‘ ’ reading indicates that the +ve fuse has ruptured.
Fuse Replacement:
Held in screw type holders located in the base of the
instrument. Use a flat blade screwdriver to release the center part of each
fuse holder. Remove the fuses and test each in turn. Replace with fuse(s) of
the correct type, size and rating.
Weight:
2.2 lb (including batteries)
Dimensions:
7” x 5” x 5”
Cleaning:
Wipe disconnected instrument with a clean cloth dampened with
soapy water or Isopropyl Alcohol (IPA)
*
Relates to transient overvoltage likely to be found in fixed installation wiring.
0.5A(F) 500V
HBC(10 kA)
Guard fuse
Positive fuse
