For efficient insulation measurement!
Myriad functions for various measurement needs.
Versatile uses in the field
Accurate digital display
Versatile
digital display
■■Insulation measurement through sight and sound!
The reference value is set separately for each measurement range.
Moving-average processing (averaging for two seconds)
suppresses dispersion of display, ensuring more accurate and
stable measurement. The logarithmic scale bar graph display from
0 to 4000 MΩ offers the feel of an analog meter. The bar graph
displays the voltage level of the object being measured, showing
either that the object is at a line voltage or how the object
discharges after being
Test voltage
Reference value (MΩ)
125 V
0.1 / 0.2 / 1 / 2 /3 / 5 / 10 / 20
250V/500V 0.1 / 0.2 / 0.4 / 1 / 2 / 3 / 5 / 10 / 20 / 30 / 50 / 100 / 200 / 500 / 1000 / 2000
1000 V 1 / 2 / 3 / 5 / 10 / 20 / 30 / 50 / 100 / 200 / 500 / 1000 / 2000
■■Memorizes on the spot! (Memorizes up to 20 data points.)
charged during measure-
ment.
■■Recognizes variations of resistance!
Automatically displays the resistance value at one minute after
commencing measurement .
■■Ability to measure AC voltage and low resistance (continuity)
Optional 9185 TEST LEADS feel like conventional testers.
!
Back-lighting liquid
crystal display enables
reading in dark areas.
■■Improved safety
A line voltage warning lamp blinks when the voltage exceeds about 40 V.
■■3453 specifications Accuracy at 23˚C±5˚C (73˚F±9˚F), 90 % rh or less
Insulation test voltage
125 V DC
250 V DC
500 V DC
1000 V DC
1
Measurement range*
4.000 / 40.00 MΩ
0.100 to 10.00 MΩ
4.000 / 40.00 / 400.0 / 2000 / 4000 (1000V range only) MΩ
First effective range
Second effective range
0.200 to 20.00 MΩ
0.200 to 50.00 MΩ
0.200 to 999 MΩ
0 to 0.099 MΩ
10.01 to 40.00 MΩ
0 to 0.199 MΩ
20.01 to 2000 MΩ
0 to 0.199 MΩ
50.01 to 2000 MΩ
0 to 0.199 MΩ
1000 to 4000 MΩ
Insulation
resistance
First effective range: ±2%rdg. ±3 dgt.
Second effective range: ±2 %rdg. ±6 dgt. (0 to first effective range), ±5 %rdg. ( more than first effective range)
Not more than 1.2 times rated measurement voltage
Accuracy
Voltage with no load
Min. resistance
0.125 MΩ
0.250 MΩ
0.500 MΩ
2.000 MΩ
2
measurement value
*
Short circuit current
Response time
1.2 mA max.
0.6 mA max.
∞ to center, ∞ to 0 MΩ within 5 s (within accuracy range)
Low resistance
(continuity)
Measurement range: 0 to 400.0 Ω, aural warning below 30 Ω Accuracy: ±2% rdg. ±8dgt. Open terminal voltage: 4 V max. Response time: 2 s max.
Measurement range: 0 to 600 V Accuracy: ±2% rdg. ±8dgt. Frequency range: 50 to 60 Hz Input impedance: 170 kΩ
AC voltage
*1. Measurement range shifts automatically. *2
.
Resistance value to maintain rated voltage.
■Functions: Insulation resistance mode; comparator, memory (20 data),
measurement value hold, auto discharge, bar graph display (measure
switch ON: insulation resistance; measure switch OFF: voltage across
measurement terminals), auto display of measurement value 1 minute after
measurement start, other measurement modes, live wire warning (when
voltage of 40 V±20 V exists across measurement terminals), battery
indicators, auto power save ■Display: semi-transparent LCD, "4000"
count, with backlight, bar graph 30 dots ■Display update rate: 2 times /
second ■Load protection: 10 s: 600 Vrms (AC V range 720 Vrms)
■Safety standard: EN61010-1 measurement category III 600 V ■EMC
standard: EN61326-1 ■Ambient temperature range for use: 0 to 40˚C
(32˚F to 104˚F), 90 %rh or less (no condensation) ■Ambient temperature
Accessories
Store test probe.
Lead length approx. 1.2 m (47.2")
Display cover
The body is stackable during measurement.
9294 TEST PROBE
Options
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. 155 (6.1") W ■
90 mm (3.54"
)
98 (3.9" ) H ■ 80 (3.2" ) D mm; Approx. 500 g
(17.7 oz.) (with display
cover attached)
Lead length approx. 1.2 m (47.2")
3453 DIGITAL
MΩ HiTESTER
* 9288 BREAKER PIN
9289 TEST PROBE
(All include 9294 TEST PROBE, display cover and suspension band)
To be attached on the top of 9294 (Red)
DISTRIBUTED BY
HEAD OFFICE :
Shanghai Representative Office :
1704 Shanghai Times Square Office
93 Huaihai Zhong Road
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
E-mail: os-com@hioki.co.jp
Shanghai, 200021, P.R.China
TEL +86-21-6391-0090, 0092
FAX +86-21-6391-0360
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 Dec. 22, 2004. All specifications are subject to change without notice.
3453E6-4ZE-02K Printed in Japan
