ASM-SENSOR 3244

3244 CARD HiTESTER
Field Measuring Instruments
A card size DMM with the
emphasis on safety
O
N
A
G
A
from N
AN
, JAP
Safe!
Bears the CE mark!
Small!
Only 9.5mm thick
Light!
Only 60g in weight!
Actual size
Features
CAT II 500V
● Bears the CE mark
● Card size: only 9.5mm thick and 60g in weight
● 4199 measurement count
● Automatic power saving function
● Automatic range function
● 150 hours of continuous operation
● Overload circuit protection to 250V
● Test leads fit nicely in the case
Complies with the
following standards:
IEC61010
EMC
● Automatic power saving function
saves your batteries even when
you forget to turn off the power.
● 4199 count display
Automatically save the power if there
has been no operation for more than 30
minutes.
● The test leads fit neatly
inside the case.
Or, you can use the wrap around
method shown in the photograph.
● 150 hours of continuous
operation.
Almost double the time of conventional
systems.
● Card size: only 9.5mm thick
and 60g in weight
● Prevents short circuits before
they occur. Overload protection
to 250V. (Ω and continuity functions)
● Bears the CE mark
Comes with the case shown in the
photograph.
■ 3244 Specifications
Continuity
(All include TEST LEADS, Carrying case)
Ω
3244 CARD HiTESTER
AC V
* Contains a monitor battery. Replacement of the monitor battery is not
performed free of charge.
Measurement range (23˚C±5˚C, 80% rh or less, no condensation)
DC V
Measurement method : Double integration
Display
: Max. 4199 count LCD
Automatic display of minus sign (-)
Overflow display "OF" and "-OF"
Range switching : Automatic
Sampling rate
: 2.5 times/s
Dielectric strength : 3.7kVAC rms sin (50Hz or 60Hz for 1
minute) between the terminals and case
Max.overload
voltage
: 500V AC/DC rms (sin) - ACV, DCV
(for 1 minute)
250V AC/DC rms (sin) - Ω, continuity
(for 1 minute)
Operating temperature : 0˚C to 40˚C, max. 80% rh or less
Battery low indicator : Displays a "B" when current falls
below 2.3V± 0.15V
Power supply
: one CR2032 battery (3V DC)
Power consumption : Typically 4.0mW (for DC voltage)
Dimensions
: 55 W✕ 109 H✕ 9.5 Dmm · 60g
Accessories
: Carrying case
Safety standards : Complies with IEC 61010-1
Pollution degree 2, overvoltage
category II 500 V
EMC
: EN61326-1
Range
Measurement
accuracy
420.0mV
4.200 V
42.00 V
420.0 V
500
V
±2.0%rdg.±4dgt.
±0.7%rdg.±4dgt.
±1.3%rdg.±4dgt.
±1.3%rdg.±4dgt.
±1.3%rdg.±4dgt.
4.200
42.00
420.0
500
V
V
V
V
±2.3%rdg.±8dgt.
±2.3%rdg.±8dgt.
±2.3%rdg.±8dgt.
±2.3%rdg.±8dgt.
Input impedance
approx.11MΩ
approx.10MΩ
approx.10MΩ
approx.10MΩ
420.0 Ω
4.200 kΩ
42.00 kΩ
420.0 kΩ
4.200MΩ
42.00MΩ
±2.0%rdg.±4dgt.
±2.0%rdg±4dgt.
±2.0%rdg.±4dgt.
±2.0%rdg.±4dgt.
±5.0%rdg.±4dgt.
±10.0%rdg.±4dgt.
Open-circuit voltage
Max. 3.4V
0.7V(TYP.)
0.5V(TYP.)
0.5V(TYP.)
0.5V(TYP.)
0.5V(TYP.)
420.0 Ω
Open-circuit voltage
±2.0%rdg.±6dgt. Max. 3.4V
Threshold: 50Ω ± 30Ω
Reference
Input impedance
min. 100MΩ
approx. 11MΩ
approx. 10MΩ
approx. 10MΩ
approx. 10MΩ
Frequency range
50Hz to 500Hz
50Hz to 500Hz
50Hz to 500Hz
50Hz to 500Hz
In some cases, power lines may carry voltage spikes of several times
the normal supply voltage. For reasons of safety, ordinary testers
should not be used to measure power lines carrying more than 250V.
When measuring such power lines, always use a tester with built-in
overcurrent protection to guard against short circuits, such as models 3008 and a
device showing the CAT III marking.
Note: The term "power line" refers to the entire electrical circuit providing power to factories,
buildings and industrial machines. However, it does not include electrical circuits in ordinary
dwellings (lines protected by fuses or circuit breakers).
DISTRIBUTED BY
HEAD OFFICE :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL +81-268-28-0562 / FAX +81-268-28-0568
E-mail: [email protected] hioki.co.jp
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: [email protected]
HIOKI USA CORPORATION :
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL +1-609-409-9109 / FAX +1-609-409-9108
E-mail: [email protected] hiokiusa.com
All information correct as of May. 18, 2004. All specifications are subject to change without notice.
3244E6-45M-03P
Printed in Japan