CLAMP ON HiTESTER 3280-10/-20

CLAMP ON HiTESTER
3280-10/-20
Field measuring instruments
Dual Action
m .38")
9.5m (0
Actual-size
Jaw
✓Slim body design
✓Easy clamping
in narrow locations
2
Safe & Easy Operation!
Features
3280-10/-20
3282
100g 16mm
Light
39mm
(1.54")
, Slim
(3.5 oz.)
400g
(14.1oz.)
(0.63" )
Right / Left hand
●Independent-opening double-lever design
●Slim body to allow easy clamping
even for narrow conductors
●Eliminates magnetization-induced heat and
noise, even in heavy-current measurement
●No metal (iron core) exposure, ensuring
enhanced safety
capability
True RMS
● Test Lead Holder
for convenient voltage
measurement
Prevents
The 3280-20 performs accurate measurements of even small
currents in the AC 42.00 A range. It also guarantees accuracy of
True RMS measurements for frequencies from 40 Hz to 1 kHz.
removable
TEST LEADS HOLDER 9209
careless mistakes
Current waveform of the
switching power supply
(primary side)
(optional)
● Auto-power save
No Fuse E
S
to conserve battery life
FU
● PTC Protected (Non-fuse type)
Required
protects up to 250 V AC/DC
MEAN value method 3280-10
True RMS method 3280-20
●Crest factor: 2.5 max. (Applies to input of at least 60% of the range.)
■ 3280-10/-20 Specifications (accuracy at 23˚C±5˚C (73˚F±9˚F), 80% RH or less)
Function
Range (Accuracy)
AC current
(0.06 ) - 42.00 / 420.0 / 1000 A
(50 to 60Hz: ±1.5%rdg.±5dgt. (3280-10))
(45 to 66Hz: ±1.5%rdg.±5dgt. (3280-20))
(40 to 45Hz or 66 to 1kHz: ±2.0%rdg.±5dgt. (3280-20))
DC voltage
420.0 m / 4.200 / 42.00 / 420.0 / 600 V
(±1.3%rdg.±4dgt.)
AC voltage
4.200 / 42.00 / 420.0 / 600 V
Resistance
420.0 / 4.200 k / 42.00 k / 420.0k /
4.200 M / 42.00 MΩ (±2.0%rdg.±4dgt.*2)
Continuity
420.0 Ω (±2.0%rdg.±6dgt.)
(Buzzer sounds at approx 50 Ω or less )
(50 to 500 Hz)
(open terminal voltage 3.4 V max.*1)
(open terminal voltage 3.4 V max.)
(±2.3%rdg.±8dgt.)
*1. at 420 Ω. (4.2k 0.7V (typ.) 42k to 42M 0.5V (typ.) )
*2. at 420 to 420kΩ. (4.2MΩ ±5.0%rdg.±4dgt. 42MΩ ±10.0%rdg.±4dgt.)
●AC measurement: mean value ●Ancillary functions: auto ranging,
data hold function, auto power save function, battery life warning function
● Display: Max.4199-count LCD ●Sampling rate: 2.5 times/sec (Fast),
1 times/3sec (Slow) ●Measurable conductor diameter: ø33mm (1.30")
max. ●Maximum rated voltage to earth: CAT III 600 V (Current
measurement section), CAT III 300 V, CAT II 600 V (Voltage measurement
section) ●Max.input current: 2000 A rms cont. ●Max.input voltag:
600 V rms ●Effect of conductor position: within ±5.0 % in any
direction from the center of sensor
●Overload protection: DCV/ACV - 600 V DC /AC rms; ohms/continuity
- 250 V AC rms ●Applicable standards: Safety - EN61010, CAT III
600V(AC A), CAT III 300V, CAT II 600V(AC/DC V) Type A current sensor,
UL 61010B ; EMC - EN61326●Drop-proof: 3280-10/-20 can with-stand
a 1m drop onto a concrete floor ●Location for use: Indoors, altitude up to
2000 m ●Ambient temperature of use: 0 to 40˚C(32˚F to 104˚F), 80%rh
(no condensation) ●Storage temperature range: -10 to 50˚C (14˚F to
122˚F), (no condensation) ●Power source: CR2032 battery✕1 (3V DC)
●Continuous operating time: approx. 150 hours (3280-10), 50 hours
(3280-20) ●Dimensions and mass: Approx. 57 W✕175 H✕16 D mm, 100
g (Approx 2.2" (W )✕ 6.9" (H)✕ 0.6" (D), 3.5 oz.)
●Accessories: battery, carrying case, test leads and manual
WARNING Inspect the unit and check that it is operating correctly before use. When
carrying out measurement on live lines, wear proper protective gear, insulating rubber gloves,
insulating rubber boots and safety helmet, and use extreme caution to avoid electric shock accidents.
DANGER In order to prevent short-circuits and injury, use the clamp product on electrical
circuits with a voltage less than the maximum operation circuit oltage.
●Options
TEST LEAD HOLDER 9209
Includes TEST LEAD 9208 and CARRYING CASE 9398
HIOKI (Shanghai) Sales & Trading Co., Ltd. :
1608-1610 Shanghai Times Square Office, 93 Huai Hai Zhong
Road, Shanghai, P.R.China POSTCODE: 200021
TEL +86-21-6391-0090/0092 FAX +86-21-6391-0360
E-mail: info-sh@hioki.com.cn
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
DISTRIBUTED BY
Beijing Office :
A-2602 Freetown, 58 Dong San Huan Nan Road
Beijing, P.R.China POSTCODE: 100022
TEL +86-10-5867-4080/4081 FAX +86-10-5867-4090
E-mail: info-bj@hioki.com.cn
Guangzhou Office :
Room A-3206, Victory PlazaServices Center, No.103,
Tiyuxi Road, Guangzhou, P.R.China POSTCODE:510620
TEL +86-20-38392673/2676 FAX +86-20-38392679
E-mail: info-gz@hioki.com.cn
All information correct as of Jun. 30, 2009. All specifications are subject to change without notice.
3280sE6-96E-08U
Printed in Japan