● 높은 정확도 : ±0.02% | |||||||||||
● 주파수레인지 : DC,0.1Hz to 1MHz | |||||||||||
● 8.4" TFT Color LCD 화면 | |||||||||||
● 표준 PC 카드 슬롯 장착 | |||||||||||
● USB등 다양한 인터페이스지원 | |||||||||||
● VGA 출력가능 | |||||||||||
■ Inputs | |||||||||||
Item | Specification | ||||||||||
Input terminal type | 전압 : Plug-in terminal(safety terminal) | ||||||||||
전류 : Direct input - Large binding post | |||||||||||
External sensor input - Insulated BNC connector | |||||||||||
Voltage | Plug-in terminal (safety terminal) | ||||||||||
Current | ① Direct input : Large binding post | ||||||||||
② External sensor input : Insulated BNC connector | |||||||||||
Measurement range | |||||||||||
Voltage | ① 15 V, 30 V, 60 V, 100 V, 150 V, 300 V, 600 V, 1000 V (for crest factor 3) | ||||||||||
② 7.5 V, 15 V, 30 V, 50 V, 75 V, 150 V, 300 V, 500 V (for crest factor 6) | |||||||||||
Current | ① Direct input | ||||||||||
500 mA, 1 A, 2 A, 5 A, 10 A, 20 A, 30 A (for crest factor 3) | |||||||||||
250 mA, 500 mA, 1 A, 2.5 A, 5 A, 10 A, 15 A (for crest factor 6) | |||||||||||
② External sensor input | |||||||||||
50 mV, 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V (for crest factor 3) | |||||||||||
25 mV, 50 mV, 100 mV, 250 mV, 500 mV, 1 V, 2.5 V, 5 V (for crest factor 6) | |||||||||||
Instrument loss (input resistance) | |||||||||||
Voltage | Approximately 10 MΩ // 5 pF | ||||||||||
Current | ① Direct input : Approximately 5.5 mΩ + approximately 0.03 | ||||||||||
② External sensor input : Approximately 1 MΩ | |||||||||||
Instantaneous maximum allowed input (1 second or less) | |||||||||||
Voltage | Peak voltage of 2.5 kV or RMS of 1.5 kV, whichever is lower | ||||||||||
Current | Direct input: Peak current of 150 A or RMS of 50 A, whichever | ||||||||||
Lower | Current sensor input: Peak not to exceed 10 times the range | ||||||||||
Continuous maximum allowed input | |||||||||||
Voltage | Peak voltage of 1.6 kV or RMS of 1.1 kV, whichever is lower | ||||||||||
Current | Direct input: Peak current of 90 A or RMS of 33 A, whichever | ||||||||||
Lower | Current sensor input: Peak not to exceed 5 times the range | ||||||||||
Continuous maximum common mode voltage (50/60 Hz) | |||||||||||
1000 Vrms | |||||||||||
Influence from common mode voltage | |||||||||||
- | Apply 1000 Vrms with the voltage input terminals shorted and the current input terminals open. - 50/60 Hz: ±0.01% of range or less - Reference value up to 200 kHz | ||||||||||
Voltage | ±3/range * f% of range or less. However, 3% or less. | ||||||||||
Current direct input and current sensor input | - ± (max. range/range)* 0.001 * f% of range or less. - However, 0.01% or less. The units of f are kHz. The maximum rated range within equations is 30 A or 10 V. | ||||||||||
Line filter | Select OFF, 500 Hz, 5.5 kHz, or 50 kHz. | ||||||||||
Frequency filter | Select OFF, or ON | ||||||||||
A/D converter | Simultaneous voltage and current conversion and 16-bit resolution. Conversion speed (sampling rate): Approximately 5 μsec. See harmonic measurement items for harmonic display. Approximately 10 μsec for flicker display | ||||||||||
Range switching | Can be set for each input element. | ||||||||||
Trigger range functions | Increasing range value - When the measured values of U and I exceed 110% of the rating - When the peak value exceeds approximately 330% of the rating (or approximately 660% for crest factor 6) Decreasing range value - When the measured values of U and I fall to 30% or less range rating, and Upk and Ipk are 300% or less of the lower range value (or 600% for crest factor 6) | ||||||||||
■ Display | |||||||||||
Display | 8.4-inch color TFT LCD monitor | ||||||||||
Total number of pixels* | 640 (horiz.) x 480 (vert.) dots | ||||||||||
Waveform display resolution | |||||||||||
Display update rate | 501 (horiz.) x 432 (vert.) dots Same as the data update rate. However, the rate is 250 msec when the data update rate is 50 or 100 msec | ||||||||||
* Up to 0.02% of the pixels on the LCD may be defective. | |||||||||||
모델 구분 | |||||||||||
Suffix code | Description | 구 분 | |||||||||
-1 | select when you selected 760301 model | 30A | |||||||||
-2 | select when you selected 760302 model | ||||||||||
-3 | select when you selected 760303 model | ||||||||||
-4 | select when you selected 760304 model | ||||||||||
-10 | select when you selected 760301 model | 2A | |||||||||
-20 | select when you selected 760302 model | ||||||||||
-30 | select when you selected 760303 model | ||||||||||
-40 | select when you selected 760301 model | ||||||||||
-SV | Stamdard versoion | ||||||||||
-MV | Motor version | ||||||||||
-F | VDE Standard | ||||||||||
Optional parts | |||||||||||
/GS(*2) | Caculation Function | ||||||||||
/B5 | Built-in Printer | ||||||||||
/DT(*3) | Delta Calculation | ||||||||||
/FQ(*3) | Add-on frequency Measurement | ||||||||||
/DA | 20ch D/A output | ||||||||||
/V1 | VGA Output | ||||||||||
/C2(*1) | Serial(RS-232) Interface | ||||||||||
/C12(*1) | USB port(PC) | ||||||||||
/C5 | USB port(Peripheral) | ||||||||||
/C7 | Ethernet interface | ||||||||||
/FL | Voltage Fluctuation / Flicker | ||||||||||
/CC | Cycle by cycle | ||||||||||
(*1) : Select one from Serial(RS-232) or USB port(PC) | |||||||||||
(*2) : Wide bandwidth harmonic measurement, IEC compliant harmonic measurement (require harmonic measurement software), FFT calculation, Waveform calculation functions, Saving of waveform sampling data. |
|||||||||||
(*3) : Select only 760302, 760303, 760304 model | |||||||||||
Accessory parts | |||||||||||
Name | Model | Suffix code | Description | ||||||||
Rack mounting kit | 751535 | -E4 | for EIA | ||||||||
Rack mounting kit | 751535 | -J4 | for JIS | ||||||||
Measurement lead | 758917 | - | 2 leads / unit, 75cm | ||||||||
Alligator clip adaptor | 758922 | - | For connection to measurement leads | ||||||||
(Rated voltage 300V) | (758917), Two in a set. | ||||||||||
Alligator clip adaptor | 758929 | - | For connection to measurement leads | ||||||||
(Rated voltage 1050V) | (758917), Two in a set. | ||||||||||
Safety terminal adaptor set | 758923 | - | (Spring-hold type) Two adaptors in a set | ||||||||
Safety terminal adaptor set | 758931 | - | Screw-fastened adaptor. Two adaptors in a set. 1.5mm Allen wrench included for tightening. | ||||||||
Fork terminal adaptor set | 758921 | - | Two adaptors(red & black) to a set. Used when attaching banana plug to binding post | ||||||||
Conversion adaptor | 758924 | - | For conversion between BNC and female banana plug | ||||||||
BNC cable | 366924 | - | BNC-BNC, 1m | ||||||||
BNC cable | 366925 | - | BNC -BNC, 2m | ||||||||
Spare parts | |||||||||||
Input cable | B9284LK | - | For external input, 50cm | ||||||||
Printer roll chart | B9316FX | - | 10m | ||||||||
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