Insulation measurement through sight and sound!
The reference value is set separately for each measurement range.
Function
250V/500V
1000 V
Reference value (3454-11 & 3454-51)
0.2/0.4/0.5/1/2/3/5/10/20/30/50/100/200 (MΩ)
1/2/3/5/10/20/30/50/100/200/500/1000/2000 (MΩ)
Back-lighting liquid crystal display
for easy reading in dark areas.
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
Buzzer can be set to sound on either PASS or FAIL
<
<
Ex. Insulation resistance
Ex. Continuity
Buzzer on
FAIL at 20
MΩ or less
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 Accuracy at 23˚C±5˚C (73˚F±9˚F), 90 % rh or less
MO DEL
3454-11 & 3454-51
3454-10
50 V DC 125 V DC 250 V DC 500 V DC
Insulation
250 V DC
500 V DC
1000 V DC
test voltage
1
Measurement range*
4.000 / 40.00 / 400.0 / 500 / 4000(1000 V range only) MΩ
4.000 / 40.00 / 200.0 MΩ 4.000 / 40.00 / 400.0 / 2000 MΩ
1st effective range
2nd effective range
Accuracy
0.200 to 50.0 MΩ
0.200 to 200.0 MΩ
0.200 to 10.00 MΩ
0.200 to 100.0 MΩ
0 to 0.199 / 50.1 to 500 MΩ
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
Insulation
resistance
1st effective range: ±3 %rdg. ±4 dgt. / 2nd effective range: ±5 %rdg. ±5 dgt.
Not more than 1.2 ❏ rated measurement voltage
Voltage with no load
Short circuit current
Response time
1.2 mA max.
∞ to center, ∞ to 0 MΩ within 5 s (within accuracy range)
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.
Low resistance
(continuity)
AC voltage
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.
❏❏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 ❏❏Display: Semi-transparent LCD, "4000" count ❏❏Display update
rate: 2 times / second ❏❏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) ❏
Safety standard: EN61010-1 CAT III 600 V ❏❏EMC standard:
EN61326 ❏❏Ambient temperature range for use: 0 to 40˚C (32˚F to
104˚F), 90% rh or less (no condensation) ❏❏Ambient temperature range
for storage: -20 to 50˚C (-4˚F to 122˚F), 90% rh or less (no condensation)
❏❏Power source: R6P manganese battery ❏ 4 or LR6 alkaline battery ❏
4 ❏❏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")
Lead length approx. 1.2 m (47.2")
with
attachable
alligator clips
9294 TEST PROBE
* 9289 TEST PROBE
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
9288 BREAKER PIN
To be attached on top of 9294 (Red)
9257 CONNECTION CORD
*No CE marking
(Includes *9289 TEST PROBE , *Alligator clips and Strap band) *No CE marking
DISTRIBUTED BY
HEAD OFFICE :
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
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
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
