Insulation measurement through sight and sound!
The reference value is set separately for each measurement range.
Function
Reference value
(3454-11 & 3454-51)
250 V/500 V
0.2/0.4/0.5/1/2/3/5/10/20/30/50/100/200
(MΩ)
1000 V
1/2/3/5/10/20/30/50/100/200/500/1000/2000
(MΩ)
0.5/1/2/3/4/5/6/10/20/30/50/100/200/1k
(Ω)
Continuity
Insulation
Ω:
Meas. value < Ref. value
➮
FAIL,
Ref. value < Meas. value
➮
PASS
Continuity:
Meas. value < Ref. value
➮
PASS,
Ref. value < Meas. value
➮
FAIL
Insu-
lation
Buzzer can be set to sound on either
PASS
or
FAIL
Back-lighting liquid crystal display
for easy reading in dark areas.
Ex. Insulation
resistance
Buzzer on
FAIL at 20
MΩ or less
Ex. Continuity
Buzzer on
PASS at 10
Ω
or less
Compact storage without disconnecting test probes
Checks ground wire continuity with a short current of 200 mA
Also capable of testing the continuity of electrical facility grounds
in accordance with IEC 60364.
❏
3454 series specifications
MO DEL
Insulation
test voltage
Measurement range*
1
1st effective range
Accuracy at 23˚C±5˚C (73˚F±9˚F), 90 % rh or less
3454
-11
& 3454
-51
500 V DC
1000 V DC
0.200 to 200.0 MΩ
3454
-10
50 V DC 125 V DC 250 V DC 500 V DC
4.000 / 40.00 / 200.0 MΩ 4.000 / 40.00 / 400.0 / 2000 MΩ
0.200 to 10.00 MΩ
0.200 to 100.0 MΩ
250 V DC
4.000 / 40.00 / 400.0 / 500 /
4000
(1000 V range only)
MΩ
0.200 to 50.0 MΩ
0 to 0.199 / 50.1 to 500 MΩ
Insulation
resistance
2nd effective range
Accuracy
Voltage with no load
Short circuit current
Response time
0 to 0.199 / 200.1 to 4000 MΩ 0 to 0.199 / 10.01 to 200.0 MΩ 0 to 0.199 / 100.1 to 2000 MΩ
Not more than 1.2
✕
rated measurement voltage
1.2 mA max.
1st effective range:
±3 %rdg. ±4 dgt. /
2nd effective range:
±5 %rdg. ±5 dgt.
∞
to center,
∞
to 0 MΩ within 5 s (within accuracy range)
Low resistance
(continuity)
Measurement range:
40.00 / 400.0 / 4.000 k / 40.00 k / 400.0 k / 4.000 MΩ
Short circuit current:
200 mA
Accuracy:
±3 %rdg. ±6dgt.
(±5 %rdg. ±6dgt. at 400 kΩ range or higher)
,
Open terminal voltage:
4 to 6 V,
Response time:
5 s max.
Display indication range:
0 to 750 V,
Accuracy:
±3 %rdg. ±6 dgt.
(up to 600V)
,
Frequency range:
50 / 60 Hz,
Input impedance:
100 kΩ
*1. Measurement range shifts automatically.
AC voltage
q
Other functions: Insulation and low resistance mode -
comparator,
measurement value hold;
Insulation resistance mode -
auto discharge;
Insulation and AC voltage mode -
live wire warning (when voltage of
70V ±10V exists across measurement terminals);
Low resistance mode -
zero adjust;
All measurement modes -
battery indicators, auto power
save
q
Display:
Semi-transparent LCD, "4000" count
q
Display update
rate:
2 times / second
q
Load protection(10
s):
Insulation resistance
mode -
600 Vrms
(1000 V range; 1200 Vrms);
AC voltage mode -
800
Vrms
;
Low resistance / continuity mode -
600 Vrms
(fuse protection)
q
Safety standard:
EN61010-1 CAT III 600 V
q
EMC standard:
EN61326
q
Ambient temperature range for use:
0 to 40˚C
(32˚F to
104˚F)
, 90% rh or less (no condensation)
q
Ambient temperature range
for storage:
-20 to 50˚C
(
-
4˚F to 122˚F)
, 90% rh or less (no condensation)
q
Power source:
R6P manganese battery
✕
4 or LR6 alkaline battery
✕
4
q
Dimensions and Mass:
Approx. 175 (6.9") W
✕
148 (5.9") H
✕
56
(2.3" ) D mm; Approx. 530 g (18.7
oz.
) (with display cover closed)
Accessories
for 3454
-11
,
-10
for 3454
-51
Lead length approx. 1.2 m (47.2")
9294
TEST PROBE
with
*
9289
TEST PROBE
attachable
alligator clips
Lead length approx. 1.2 m (47.2")
Options
90mm
(3.54")
3454
-11,
3454
-10 DIGITAL MΩ HiTESTER
(Includes 9294 TEST PROBE and Strap band)
Lead length approx. 1.3 m (51.1")
*3454
-51 DIGITAL MΩ HiTESTER
(Includes *9289 TEST PROBE , *Alligator clips and Strap band)
*No CE marking
*
9288
BREAKER PIN
To be attached on top of 9294
(Red)
9257
CONNECTION CORD
*No CE marking
DISTRIBUTED BY
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
Shanghai Representative Office :
1704 Shanghai Times Square Office
93 Huaihai Zhong Road
Shanghai, 200021, P.R.China
TEL +86-21-6391-0090, 0092
FAX +86-21-6391-0360
E-mail: info@hioki.cn
All information correct as of Oct. 3, 2003. All specifications are subject to change without notice.
3454sE3-3XB-05K
Printed in Japan
ASM-SENSOR [ ASM GMBH ]
