3290

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 DC, AC+DC, AC and PEAK Choice of Measurement Modes: Choice of Recording Outputs: Choice of Response Times: Filter Function: switches in three steps RMS, waveform, frequency and integral value 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 100A 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) Current integral measurement (obtain polarity-specific integrated DC values) Operating time/duty measurement 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 ● 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.) Sensor Common Specifications ● 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 1 ■ 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 Frequency Range Rated Input Measurement Range 20.00 A 200.0 A 20.00 A 200.0 A 200.0 A 2000 A Max. Display Output Terminal Normal Peak Voltage Measurement Measurement 100 mV/A 25.00 A 50.0 A 105.0 A 25.00 A 210.0 A 250.0 A 2100 A 150.0 A 50.0 A 300.0 A 500 A 3000 A 10 mV/A 100 mV/A 10 mV/A 10 mV/A 1 mV/A Optional Model 9400 CARRYING CASE stores everything together 9691 9692 9693 DC to 100 Arms 10 kHz (-3 dB) 150 Apeak DC to 200 Arms 20 kHz (-3 dB) 300 Apeak DC to 2000 Arms 15 kHz (-3 dB) 2840 Apeak ◆ 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 0 96 91 96 92 -1 96 93 Measures rms properly in the AC+DC Mode Combined DC and AC waveform Clamp-On Current Sensor Temperature Characteristics -3 -2 Example of temperature sensitivity characteristics 3 -40 Example of zero-point temperature characteristic (Model 9693 SENSOR) -20 0 20 40 60 80 Deviation [%] Half-wave rectified waveform 0.0 A Full-wave rectified waveform 0.0 A 9691 Deviation [%] 0.0 A 2 1 0 -1 -2 -3 -40 -20 0 20 40 60 80 4.0 2.0 0.0 -2.0 -4.0 -40 -20 0 No.1 9692 No.2 9693 No.3 No.4 No.5 Temperature [°C] Temperature [°C] 20 40 60 80 * The Hall-effect current detection element in each sensor has a specific zero-point temperature characteristic that manifests as deviation (scatter) 4.0 Enhanced Low-Frequency Current Measurement Analysis Capabilities 2.0 0.0 No.1 No.2 No.3 ■ Measures current from 1 Hz, such as that used for inverter motor control. -2.0 -4.0 No.5 No.4 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. -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 PC Card -Compati ble Reco rder 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. 2 ◆ 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 ❍ External DC power capability enables long-term measurements under battery power repeat measurement) Current Integral Range Table Sensor Used * Integration interval can be up to 2000 hours 9691/9692 9693 Current Range 20 A 200 A 200 A Integral Range (5 ranges) 10.000 Ah to 100.00 kAh 100.00 Ah to 1000.0 kAh 100.00 Ah to 1000.0 kAh 1000.0 Ah to 10000 kAh + Measurement Range 0 to ± 210.0 kAh (9691) 0 to ± 420.0 kAh (9692) 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. 2000 A DC Load Current Measurement + Peak Value Positive Integral 0.0 A Operating Time A - Peak Value Operating Time Current Threshold Setting Operating Time C Operating Time E Non-Operating Time D Total Measuring Time: Z=(A+B+C+D+E) Operating Time: A+C+E Rate (%): (A+C+E)/Z × 100 Negative Integral - Non-Operating Time B Total integral value = positive integral + negative integral (Measurement may be repeated up to 20 times) Total Measuring Time (A+B+C+D+E) 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 filter function In AC and AC+DC modes, filter (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) 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 1 < f < 10Hz — — ±2.0%rdg.±8dgt. — ±2.0%rdg.±3dgt. — Measurement frequency f 10 < f < 45Hz — — ±1.3%rdg.±8dgt. — ±1.3%rdg.±3dgt. — Measurement frequency f 10 < f < 45Hz — — ±2.3%rdg.±8dgt. — ±2.3%rdg.±3dgt. — 45 < f < 66Hz — ±1.3%rdg.±8dgt. ■ Period of guaranteed accuracy: 1 year 66Hz < f < 1kHz — ±2.3%rdg.±8dgt. (9691: up to 500Hz) (when AC + DC, SLOW is set only) ±1.3%rdg.±3dgt. ±1.3%rdg.±8dgt. ±1.3%rdg.±3dgt. 45 < f < 66Hz — ±1.3%rdg.±8dgt. ±2.3%rdg.±3dgt. (9691: up to 500Hz) (when AC + DC, SLOW is set only) ±2.3%rdg.±8dgt. ±2.3%rdg.±3dgt. 66Hz < f < 1kHz — ±2.3%rdg.±8dgt. 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) 100.0Hz (10.0 to 100.0Hz) 1000Hz (100 to 1000Hz) 12.50Hz 125.0Hz 1000Hz Accuracy ±0.3%rdg.±1dgt. ±1.0%rdg.±1dgt. 1 < f < 10Hz — — ±3.0%rdg.±8dgt. (when AC + DC, SLOW is set only) (when AC + DC, SLOW is set only) — ±3.0%rdg.±3dgt. — ±1.3%rdg.±3dgt. ±1.3%rdg.±8dgt. ±1.3%rdg.±3dgt. ±2.3%rdg.±3dgt. ±2.3%rdg.±8dgt. ±2.3%rdg.±3dgt. 3290-10 Specifications Integral value display Measurement time Output connector voltage Accuracy Current measurement accuracy ±1 dgt Not more than ±0.2 s deviation per hour (@23°C(73°F)) Display accuracy ±2 mV ■ 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) ●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 * 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 ●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) ●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 a lso 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) *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 ■ Extension Cables Available by Special Order C onnects 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)) 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. ■ Options 9691 9692 9693 9445-02 9445-03 9094 9400 9199 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