I
3451 specifications
Model
Insulation test voltage
Effective max. indication
Tolerance *
1
Voltage with no load
Min. resistance measurement
value *
2
Short-circuit current
Center indication value
Response times
AC voltage scale Tolerance
Transient voltage protection,
10 seconds
Max. rated power
Measurement ranges (23˚C±5˚C, 90 %rh. or less, no condensation)
3451 -11
125V DC
20MΩ
3451 -12
250V DC
50MΩ
3451 -13
3451 -14
500V DC
500V DC
100MΩ
1000MΩ
±5% of indicated value
Not more than 1.2 times rated voltage
0.5MΩ
1MΩ
3451 -15
1000V DC
2000MΩ
0.125MΩ
0.5MΩ
0 to 250V
300V AC
0.25MΩ
2MΩ
1.2mA max.
0.6mA max.
1MΩ
2MΩ
20MΩ
50MΩ
∞
to center,
∞
to 0 MΩ within 3 seconds
0 to 300V
0 to 500V
±5% of maximum scale value
360V AC
600V AC
3VA (for battery check)
1200V AC
*1 This is the tolerance for the first effective range. For the second effective range the value is ±10% of the indication. For 0 and infinity the tolerance is 0.7% of the scale length
*2 Resistance value to maintain rated voltage.
I
3452 specifications
Model
Insulation test voltage
Effective max. indication
Tolerance *
1
Voltage with no load
Min. resistance measurement
value *
2
Short-circuit current
Center indication value
Response times
AC voltage scale Tolerance
Transient voltage protection,
10 seconds
Max. rated power
Measurement ranges (23˚C±5˚C, 90 %rh. or less, no condensation)
25V DC
10MΩ
3452 -11
3452-12
3452 -13
50V DC 100V DC 125V DC 250V DC 500V DC 250V DC 500V DC 1000V DC
10MΩ
20MΩ
20MΩ
50MΩ
100MΩ
50MΩ
100MΩ 2000MΩ
±5% of indicated value
Not more than 1.2 times rated voltage
0.05MΩ
0.2MΩ
0 to 150V
200V AC
0.1MΩ
0.5MΩ
0.125MΩ
0.5MΩ
0.25MΩ
1MΩ
0.5MΩ
2MΩ
0.25MΩ
1MΩ
0.5MΩ
2MΩ
2MΩ
0.6mA MAX.
50MΩ
0.025MΩ
0.2MΩ
1.2mA max.
∞
to center,
∞
to 0 MΩ within 3 seconds
0 to 500V
±5% of maximum scale value
600V AC
3VA (for battery check)
1200V AC
*1 This is the tolerance for the first effective range. For the second effective range the value is ±10% of the indication. For 0 and infinity the tolerance is 0.7% of the scale length
*2 Resistance value to maintain rated voltage.
I
3451, 3452 common specifications
Battery check function:
Battery voltage OK if needle in "BATT
CH"
range
Discharge function:
Discharges capacitance charge of tested item
Safety Standards:
EN 61010
EMC Standards:
EN 61326
Operating temperature range:
0 to 40 ˚C, 90 %rh. or less
(no condensation)
Storage temperature range:
-20 to 50 ˚C, 90 %rh or less
(no condensation)
Insulation resistance:
100 MΩ minimum at 1000 V DC; electrical
circuits and outer case
Withstand voltage:
7.4 kV AC(50/60Hz, 1 minute); electrical
circuits and outer case
Power supply:
R6P/AA manganese batteries
✕4
Dimensions and mass:
152 W✕95 H✕47 Dmm · approx. 420 g
Accessories:
9384 CARRYING CASE
✕1
9292 TEST PROBE
✕1
Accessories
Lead length approx. 1.2 m
9292
TEST PROBE
9384
CARRYING CASE
Options
90 mm
Lead length approx. 1.2 m
9293
PIN-TYPE EARTH PROBE
DISTRIBUTED BY
*
9288
BREAKER PIN
*No CE marking
HEAD OFFICE :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
E-mail: os-com@ hioki.co.jp
HIOKI USA CORPORATION :
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
E-mail: hioki@ hiokiusa.com
All information correct as of Jul. 20, 2003. All specifications are subject to change without notice.
ASM GmbH
Am Bleichbach 18 - 22
85452 Moosinning
Tel.: 08123-986-0 Fax: 08123-986-500
3451E4-37E-05U
Printed in Japan
ASM-SENSOR [ ASM GMBH ]
