是否进口否 | 加工定制否 |
品牌 KROHN-HITE | 型号 Krohn Hite 6620a |
类型相位仪 | 外形尺寸25*25*5mm |
重量1Kg | 产品用途 相位多用 |
规格model 6620a |
是否进口否 | 加工定制否 |
品牌 KROHN-HITE | 型号 Krohn Hite 6620a |
类型相位仪 | 外形尺寸25*25*5mm |
重量1Kg | 产品用途 相位多用 |
规格model 6620a |
深圳市湾边贸易有限公司供应美国KROHN-HITE model 6620a 相位仪。
Model 6620A
Precision Phasemeter
? Accuracy: Typically 0.02°
? Resolution: 0.01°
? GPIB Programmable
? Automatic Ranging Display
? Automatic Voltage Ranging
? Input Voltage Range:
? 10mV rms to 320V rms
? Deviation Measurements
? Accepts Any Waveform
? Analog Output
? Automatic Meter Correct (AMC)
PERFORMANCE
The Model 6620A provides precision phase measurements with a
typical accuracy of 0.02° and a resolution of 0.01° over most of
the frequency range. It will accept a wide range of input signal
levels from 10mVrms to 320V rms and input waveforms
including sine, triangle, square and pulses. A 5 digit LED display
provides continuous direct readout of phase angles between 0.00°
and 360.00° or ±180°. These two ranges can be manually or
automatically selected.
UNIQUE DESIGN
Two common factors that will affect the accuracy of a phasemeter
are distortion and/or broadband noise present on either or both of
the input signals. A unique circuit design used in the 6620A
significantly reduces any effects that may be caused by these two
factors.
Another problem found in most phasemeters is the inability to
respond to very small phase angles, resulting in fluctuations or
inconsistencies in the meter reading (sometimes referred to as
ambiguity). To overcome this problem, the 6620A uses a design
that eliminates any ambiguities that may occur at readings near 0°,
180° and 360°, and allows measurements as small as 0.01° to be
made
ACCURACY
Sinewave:
Input Volts (rms) Frequency Range Accuracy
10mV to 32mV 1Hz to 10kHz 0.2?
10mV to 100mV
10kHz to 50kHz 0.35?
50kHz to 10MHz 0.7?/100kHz
32mV to 100V
1Hz to 10Hz 0.1?
10Hz to 10kHz 0.05?
100mV to 100V
10kHz to 50kHz 0.05?
50kHz to 100kHz 0.35?
100kHz to 10MHz 0.35?/100kHz
100V to 320V
1Hz to 10Hz 0.2?
10Hz to 5kHz 0.1?
Squarewave: Double the specificatio
源自:深圳市湾边贸易有限公司
企业类型 | 有限责任公司 | 统一社会信用代码 | 91440300771602827M |
---|---|---|---|
成立日期 | 2005-01-27 | 法定代表人/负责人 | 张雪凤 |
注册资本 | 1,000万(元) | 注册地址 | 深圳市龙华新区观澜大道75号田背花园E单元806 |
营业期限 | 2005-01-27 至 5000-01-01 | 登记机关 | 龙华局 |
经营范围 | 一般经营项目是:经营进出口业务,国内商业、物资供销业(不含专营、专控、专卖商品)。,许可经营项目是: |