3291 HIOKI, 3291 Datasheet - Page 2

• Manufacturer Part Number: 3291
• Description: CLAMP METER, FOLDING
• Manufacturer: HIOKI

Specifications of 3291

• Dmm Type: Clamp
• Current Range Ac: 60A, 600A, 1000A
• Dmm Response Type: True RMS
• Dmm Functions: AC Current
• Svhc: No SVHC (18-Jun-2010)
• Cable Diameter Max: 30mm
• External Depth: 26mm
• External Length /: RoHS Compliant
• Ranging: Auto
• No. Of Digits / Alpha: 6000
• Rohs Compliant: NA

2
HEAD OFFICE :
81 Koizumi, Ueda, Nagano, 386-1192, Japan
TEL [phone] / FAX [phone]
E-mail: [e-mail]
HIOKI USA CORPORATION :
6 Corporate Drive, Cranbury, NJ 08512 USA
TEL [phone] / FAX [phone]
E-mail: [e-mail]
All information correct as of Apr. 30, 2007. All specifi cations are subject to change without notice.
mechanism gets into even
the
makes it safe enough to
clamp on
conductors
turn the
the display and
measurements from any
angle
off noise components
from harmonic and other
sources
value
hold max. value on
bar graph
Double-lever jaw
Advanced sensor
Simply
Flip
Super bright
Advanced
Measure for
narrowest
simultaneously and
the cover to rotate
power on
CAT IV 300V
CAT III 600V
CAT III 300V
open
bare
3291
3293
filter cuts
spaces
maximum
jaws to
backlight
view
Shanghai Representative Office :
1904, Shanghai Times Square Office
93 Huaihai Zhong Road
Shanghai, 200021, P.R.China
TEL [phone], 0092
FAX [phone]
E-mail: [e-mail]
Measurable
conductor size
Rectifi cation
Maximum rated
voltage to earth
Measurement
Range
•Auto Range switching
•Zero-suppress at 5 counts
Accuracy
Accuracy
Guaranteed
Measurements
Crest Factor
Response Time
Display Refresh
Rate
Temperature Coeffi cient
Effect of
Conductor Position
Effect of External
Magnetic Field
Other Functions
Usage Environment
Storage Environment
Standards
Rated Voltage and
maximum rated power
Power Supply and
max. continuous use
Dimensions and mass
Display hold, maximum value hold (hold bar graph position),
reversible LCD display, backlight, auto power off, auto
power on when jaws are open, battery level indication
-10°C to 50°C/14°F to 122°F, 80%rh max. (no condensation)
CATIII 600V, CATIV 300V, EN61326
0°C to 40°C/32°F to 104°F, 80%rh max. (no condensation)
Add (0.05 x accuracy specifi cations)/°C (at 0°C to 40°C)
(Refers to time required to achieve 90% of accuracy specifi cations)
50W x 136H x 26D mm, 90g
(Add±1%rdg. for readings of 0.270 to 0.540A on the 3293)
Type A current sensor
DISTRIBUTED BY
2.0 max (1.5 max when current exceeds 600A)
2” x 5” x 1”, 3.2 oz
EN61010-2-032
Minimum 5.40A
Button type lithium battery (CR2032) x 1,
within ±5.0%
ø30mm max
AC600Vrms
±3.0%rdg. ±5dgt. (40 to 45Hz, 66 to 600Hz)
not defi ned
±1.5%rdg. ±5dgt. (50Hz, 60Hz, fc=180)
Filter OFF:
Approx. 10 hours (continuous, no load)
(Bar graph: Approx. 4 times/second)
Load
3291
60.00A
600.0A
1000A
Approx. 2 times/second
±2.0%rdg. ±5dgt. (45 to 66Hz)
3V DC, 20mVA
True RMS
Max. 1.5s
Specifi cations
within ±0.1% (at or below 6A range)
within ±5.0% (at or below 60A range)
50W x 130H x 26D mm, 120g
magnetic fi eld, at or below 6A range)
Max 7.5mA (within a 400A/m
CATIII 300V, EN61326
Type A current sensor,
Leak to Load
Minimum 1.00mA
2” x 5” x 1”, 4.2 oz
3291E1-74M-00P
EN61010-2-032
ø24mm max
AC300Vrms
30.00mA
300.0mA
3293
60.00A
600.0A
6.000A
1000A
Printed in Japan