3290/3290-10 CLAMP ON AC/DC HiTESTER

3290/3290-10 CLAMP ON AC/DC HiTESTER
3290, 3290-10
CLAMP ON AC/DC HiTESTER
Field Measuring Instruments
Current Measurement at DC and from 1 Hz AC,
with Comprehensive Integrating Functions
Choice of Three Sensors:
20, 200 and 2000 A ranges
Choice of Measurement Modes:
DC, AC+DC, AC and PEAK
Choice of Recording Outputs:
RMS, waveform, frequency and integral value
Choice of Response Times:
switches in three steps
Filter Function:
fc = 550 Hz to suppress undesired harmonics
3290-10 Functions
Independent sensors for convenient portable measuring
* Measurement cable can be up to 100m(328.1ft) long
Current integral measurement
(obtain polarity-specific integrated DC values)
100A
Operating time/duty measurement
φ 35mm
(1.38")
9691 Specifications
● Effect of conductor position: ±1.0% or less
● Effect of external magnetic field:
equivalent to 0.5 A or less
(in 400A/m external magnetic field)
● External dimensions:
approx. 53W(2.09") × 129H(5.08") ×
18D(0.71") mm
● Weight: approx. 230 g(8.1oz)
200A
φ 33mm
(1.3")
9692 Specifications
● Effect of conductor position: ±0.5% or less
● Effect of external magnetic field:
equivalent to 0.7 A or less
(in 400A/m external magnetic field)
● External dimensions:
approx. 62W(2.44") × 167H(6.57") ×
35D(1.38") mm
● Weight: approx. 410 g(14.5oz)
Protected by dustproof cap!
2000A
φ 55mm
(2.17")
9693 Specifications
Sensor Common Specifications
● Effect of conductor position: ±0.7% or less
● Effect of external magnetic field:
equivalent to 2 A or less
(in 400A/m external magnetic field)
● External dimensions:
approx. 62W(2.44") × 196H(7.72") ×
35D(1.38") mm
● Weight: approx. 500 g(17.6oz.)
● Cable length: 2m (6.56 ft) ● Maximum circuit voltage: 600V
● Applicable standards: Safety: EN61010-2-032:1995, CAT III 600V, Pollution Class 2,
EMC: EN61326:1997+A1:1998+A2:2001
■ Comprehensive Basic Current Measurement Functions of the 3290
All functions needed for measuring DC and AC current and distortion waveforms in a single instrument
Current range table (common to 3290 and 3290-10)
Sensor
Used
9691
Frequency
Range
Rated
Input
Measurement
Range
DC to
100 Arms
10 kHz (-3 dB) 150 Apeak
9692
DC to
200 Arms
20 kHz (-3 dB) 300 Apeak
9693
DC to
2000 Arms
15 kHz (-3 dB) 2840 Apeak
20.00 A
Optional Model 9400 CARRYING
CASE stores everything together
Max. Display
Output Terminal
Normal
Peak
Voltage
Measurement Measurement
100 mV/A
25.00 A
50.0 A
200.0 A
105.0 A
150.0 A
10 mV/A
20.00 A
25.00 A
50.0 A
100 mV/A
200.0 A
210.0 A
300.0 A
10 mV/A
200.0 A
250.0 A
500 A
10 mV/A
2000 A
2100 A
3000 A
1 mV/A
◆ Features
❍ AC+DC mode measures true rms current of full- and half-wave rectified waveforms and inverter output waveforms from 1 Hz
❍ Peak mode measures the maximum waveform amplitude of in-rush current at device startup
❍ Maximum, Minimum and Mean value modes easily measure current variations in lines with severely fluctuating loads
❍ Simultaneous waveform and rms output enables rms and waveform or frequency fluctuations to be externally recorded together
❍ Selectable measurement response time enables setting the instrument response to suit changes in load current
❍ LPF (fc = 550 Hz) filters out unnecessary harmonic currents and noise
3
2
1
9691
0
9692
9693
-1
-2
Clamp-On Current Sensor Temperature Characteristics
Measures rms properly in the
AC+DC Mode
-3
-40
Example of temperature sensitivity
characteristics
Combined DC and AC waveform
9691
0
9692
9693
-1
20
40
60
80
2.0
No.1
No.2
0.0
No.3
No.4
No.5
-2.0
-3
-40
Full-wave rectified waveform
Deviation [%]
1
-2
0.0 A
0
4.0
2
Half-wave rectified waveform
-20
Example of zero-point temperature
characteristic (Model 9693 SENSOR)
3
0.0 A
Deviation [%]
1
-20
0
20
40
60
-4.0
80
-40
Temperature [°C]
-20
0
20
40
Temperature [°C]
60
80
* The Hall-effect current detection element in each sensor has a specific zero-point temperature characteristic that
manifests as deviation (scatter)
0.0 A
4.0
Enhanced Low-Frequency Current Measurement Analysis Capabilities
2.0
No.1
No.2
0.0
No.3
No.4
■ Measures current from 1 Hz, such as that used for inverter motor control.
No.5
-2.0
Inverter motor current and rms waveforms are recorded simultaneously. Simultaneous recording of control signals is the best method
for evaluating and analyzing such devices during product development and maintenance.
-4.0
-40
-20
0
20
40
60
80
* Waveform and rms values can be recorded simultaneously (MON & REC Mode)
Control Signal Recording
Rms current recording (REC)
Half-wave rectified waveform
during operation (MON)
Current
Recording
rder
ble Reco
-Compati
PC Card
Recording Current Consumption of a Hair Dryer
Data saved to PC Card at worksite.
After returning to the
office, data can be
analyzed and stored
on a PC.
* Recording basic waveform component with
3290 filter function active
■ Comprehensive Current Integral Functions of the 3290-10
Integral functions such as battery charging/discharging, integral AC current and repeat integral measurements are
fully supported. In addition, the "Operating Time/Rate" function shows the operating state of loads.
◆ Features
❍ Polarity-specific integral function measures battery charging and discharging with one instrument (positive, negative and total integral values)
❍ Operating time/Rate display function measures load operating status (with settable threshold value)
❍ Polarity-specific peak current display function measures peak battery charge and discharge current with one instrument
❍ Repeat measurement and data storage function lets you easily conduct the same measurement up to 20 times and then save that
data in the unit's memory.
❍ Time-limited mean value display function shows the mean value within a specific integration time (can be used in combination with
repeat measurement)
❍ External DC power capability enables long-term measurements under battery power
Current Integral Range Table
Sensor Used
9691/9692
9693
Current
Range
20 A
200 A
* Integration interval can be up to 2000 hours
Integral Range (5 ranges)
Measurement Range
10.000 Ah to 100.00 kAh
0 to ± 210.0 kAh (9691)
0 to ± 420.0 kAh (9692)
100.00 Ah to 1000.0 kAh
200 A
100.00 Ah to 1000.0 kAh
2000 A
1000.0 Ah to 10000 kAh
0 to ± 4200 kAh
Convenient Repeat Measurement Function
Integral measurements during a specified interval can be
repeated continuously up to 20 times.
Integral and numerical measurement data values
(maximum, minimum, mean and peak) plus operating
time and duty are stored in internal memory. Saved data
can be recalled and verified at any time.
DC Load Current Measurement
+
+ Peak Value
Positive Integral
Operating Time
Current Threshold Setting
0.0 A
Negative Integral
Operating
Time A
Operating Time C
Non-Operating Time B
Total integral value = positive integral +
negative integral
Operating
Time E
- Peak Value
Non-Operating Time D
Total Measuring Time (A+B+C+D+E)
Total Measuring Time: Z=(A+B+C+D+E)
Operating Time: A+C+E
Rate (%): (A+C+E)/Z × 100
(Measurement may be repeated up to 20 times)
3290/3290-10 Function Comparison
Specification
3290
3290-10
Measurement modes
DC, AC+DC, AC (RMS/MEAN)
DC, AC+DC, AC (RMS)
Peak value display
Displays absolute value (of waveform peak)
Displays polarities independently (±peak value of waveform, in DC mode)
Maximum/minimum value display
Displays maximum, minimum and mean values
Maximum and minimum values (in AC and AC+DC modes)
AC
fi
lter
function
In
AC
and
AC+DC
modes,
fi
lter
(fc = 550 Hz) ON/OFF
Current
Measurement
DC filter function
During DC and AC+DC waveform output, filter (fc = 1 Hz) ON/OFF During DC waveform output, filter (fc = 1 Hz) ON/OFF
Separate AC/DC output function
Separate output of AC content and DC content
Output (connector 1)
Current waveform (2-V range)/rms current (2-V DC range) switchable
Output (connector 2)
Rms current/Low-battery warning switch
Current integral value (selectable +, -, total, 1-V DC/range)
Timer settings
1 min. to 99 hours, 59 min (for repeated measurement up to 20 times)
Elapsed time display
Hours:minutes (up to 2000 hours)
Integral
Mean value time limit display
Mean value = integral value / integration time
Measurement
Output (connector 1)
Selectable current waveform or rms current
Output (connector 2)
Current integral value (selectable +, -, total, 1-V DC/range)
Rate
Rate = operating time / total measurement time
Rate
Measurement Operating time measurement
Displayed operating time: Hours:minutes (up to 2000 hours)
Range setting
Auto/manual ranging
Auto ranging
Frequency
Output (connector 1)
Frequency value (1-V DC/range)
Measurement
Output (connector 2)
Rms Current
Data Storage
Bar Graph Display
Display Refresh Rate
Measurement Response Time Switching
Power Supply
-
Peak, maximum, minimum, mean value, integral value, operating time,rate
When DC center is zero, bar graph can display 10X magnification
Display of number of memorized data points
N: twice/second, F: 4 times/second (3290-10 is 10 times/second), S: once/3 seconds * 3290-10 DC mode is once/second
F: 0.2 s, N: 0.8 s, S: 8 s switching
Battery and AC adapter
Battery, AC adapter, external battery (8.4 to 15.6 V DC)
2
3
Model 3290 and 3290-10 Specifications (accuracy guaranteed at 23 ±5°C(73 ±9°F), 80% RH or less, non-condensating)
Combined accuracy with 9691 or 9692
DC
Range Response time setting
Mode
±1.3%rdg.±10dgt.
20.00 A
—
DC
±1.3%rdg.±5dgt.
200.0 A
FAST
±1.3%rdg.±12dgt.
20.00 A
NOMAL
(when AC + DC is set only)
AC+DC
SLOW
FAST
AC RMS
±1.3%rdg.±7dgt.
200.0 A
NOMAL
(when AC + DC is set only)
SLOW
20.00 A
AC MEAN
—
—
(only 3290)
200.0 A
Combined accuracy with 9693
DC
Mode
Range Response time setting
±1.8%rdg.±10dgt.
200.0 A
—
DC
±1.8%rdg.±5dgt.
2000 A
FAST
±1.8%rdg.±12dgt.
200.0 A
NOMAL
(when AC + DC is set only)
AC+DC
SLOW
FAST
AC RMS
±1.8%rdg.±7dgt.
2000 A
NOMAL
(when AC + DC is set only)
SLOW
200.0 A
AC MEAN
—
—
(only 3290)
2000 A
Frequency range (accuracy range) Maximum display
10.00Hz (1.00 to 10.00Hz)
12.50Hz
100.0Hz (10.0 to 100.0Hz)
125.0Hz
1000Hz (100 to 1000Hz)
1000Hz
■ Period of guaranteed accuracy: 1 year
1 < f < 10Hz
Measurement frequency f
10 < f < 45Hz
45 < f < 66Hz
66Hz < f < 1kHz
—
—
—
—
—
±2.0%rdg.±8dgt.
—
±1.3%rdg.±8dgt.
—
±2.0%rdg.±3dgt.
±1.3%rdg.±3dgt.
—
—
(when AC + DC, SLOW is set only)
—
(when AC + DC, SLOW is set only)
1 < f < 10Hz
Measurement frequency f
10 < f < 45Hz
45 < f < 66Hz
66Hz < f < 1kHz
—
—
—
±1.3%rdg.±8dgt.
±2.3%rdg.±8dgt.
±1.3%rdg.±3dgt.
±2.3%rdg.±3dgt.
±1.3%rdg.±8dgt.
±1.3%rdg.±3dgt.
±2.3%rdg.±8dgt.
±2.3%rdg.±3dgt.
±2.3%rdg.±8dgt.
—
—
±3.0%rdg.±3dgt.
±2.3%rdg.±3dgt.
—
—
(when AC + DC, SLOW is set only)
Accuracy
±0.3%rdg.±1dgt.
±1.0%rdg.±1dgt.
3290-10 Specifications
Integral value display
Measurement time
Output connector voltage
■Provided functions ●Zero Adjustment (DC and AC+DC) ●Data
Hold ●Setting Saving Function:Saves the state of settings ●Key Lock
●Battery Check ●Auto Power Off: about 10 minutes after last key
operation, beeper warning available ●Beeper sound on/off
●Temperature characteristic: 0.1 × Specified Accuracy/°C (@0 to 40°C)
(0.18 × Specified Accuracy/°F (@32 to 104°F))
●Function display: 21-segment bar graph, over-range (O.L.), low-battery
warning (B), Hold (HOLD), auto power off (APS)
●Measurement response time: (1) FAST (0.2 s) for 45+ Hz; (2) NORMAL
(0.8 s) for 10+ Hz); (3) SLOW (8.0 s) for 1+ Hz)
* Input: The time for analog output to stabilize after transition from 0 R 90% or from
100 R 10%, setting AC (RMS) or AC+DC
●Display refresh rate: (1) NORMAL: twice per second; (2) SLOW: once
per three seconds; (3) FAST: four times per second (ten times per
second for 3290-10; (4) Bar graph display: 4 times per second
●Zero suppression: 5 counts
●Range switching: Auto/manual
●Crest factor: 2.5 or less, or the same or less than peak value of
connected sensor
●Output impedance: 100 Ω or less
Accuracy
Current measurement accuracy ±1 dgt
Not more than ±0.2 s deviation per hour (@23°C(73°F))
Display accuracy ±2 mV
●Output rate:
(1) Rms current (REC_A): 2 V DC/range; (2) Current waveform (MON):
2 V/range; (3) Frequency (REC_Hz)*1: 1 V DC/range (*1. 3290 only)
Combined output connectors (OUT1 & OUT2*2):
(1) Current waveform (MON / MON.FL*1) & rms current (REC);
(2) Current waveform (MON / MON.FL*1) & low-battery detection (B.Lo)
(3) Rms current (REC) & low-battery detection (B.Lo)
(4) Frequency (REC) & rms current (REC) (3290 only)
*1. MON.FL is with fc = 1 Hz filter on,
*2. OUT2 of the 3290-10 is total integral value (Ah), selected from positive, negative or total
value
●Operating temperature and humidity: 0 to 40°C (32 to 104°F) @80% RH or
less (non-condensating) ●Storage temperature: -10 to 50°C (14 to 122°F)
(non-condensating) ●Operating environment: up to 2000m ASL, indoors
●Power source: Four AA-size (LR6) alkaline batteries, or AC adapter
Model 3290- 10 also accepts 8.4 to 15.6 V external DC power ●Max.
power consumption: 500 mVA (using batteries) ●Battery life: approx. 22h
(continuous operation)
●Applicable safety standards EMC: EN61010-1:2001, EN61326:1997+A1:1998+
A2:2001, EN61000-3-2:2000, EN61000-3-3:1995+A1:2001
●External dimensions, weight: approx. 155W (6.10") × 98H (3.86") × 47D
(1.85") mm, approx. 545 g (19.2oz.)●Supplied accessories: Carrying strap
(1), AA-size (LR6) alkaline batteries (4)
■ Extension Cables Available by Special Order
■ Options
Connects from the standard 2m (6.52ft) sensor cable to the 3290 or 3290-10
(available lengths are 5, 10, 20, 30, 50 and 100m (16.4, 32.8, 65.6, 98.4, 164.1 and
328.1ft))
9691
9692
9693
9445-02
9445-03
9094
9400
9199
Measurement is not available with only the 3290 or 3290-10 CLAMP-ON AC/DC HiTESTER.
A CLAMP-ON AC/DC SENSOR (Model 9691, 9692 or 9693) must also be purchased
separately.
±2.3%rdg.±3dgt.
(9691: up to 500Hz)
±2.3%rdg.±8dgt.
±2.3%rdg.±3dgt.
—
—
±3.0%rdg.±8dgt.
±1.3%rdg.±3dgt.
±2.3%rdg.±8dgt.
(9691: up to 500Hz)
±1.3%rdg.±8dgt.
±1.3%rdg.±3dgt.
—
(when AC + DC, SLOW is set only)
±1.3%rdg.±8dgt.
CLAMP-ON AC/DC SENSOR (100 A)
CLAMP-ON AC/DC SENSOR (200 A)
CLAMP-ON AC/DC SENSOR (2000 A)
AC ADAPTER
AC ADAPTER (EU)
OUTPUT CABLE
CARRYING CASE
CONNECTOR ADAPTER (BNC-to-Banana [female])
DISTRIBUTED BY
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
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: info@hioki.cn
All information correct as of Oct. 5, 2004. All specifications are subject to change without notice.
3290E3-4XB-05P
Printed in Japan
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