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您当前的位置: 首页>产品>工业品>仪器仪表>计量标准器具>时间频率计量标准器具> 日本IWATSU岩崎 多功能通用计频器 数字频率计 SC-7205H

日本IWATSU岩崎 多功能通用计频器 数字频率计 SC-7205H

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日本IWATSU岩崎 多功能通用计频器 数字频率计 SC-7205H
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20
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长期有效
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企业信息
长沙力高捷创仪器有限公司
企业认证
成立年份:
2014年
经营模式:
贸易商
企业类型:
企业单位
主营产品:
相位分析仪,罗氏电流线圈,功率分析仪,半导体图示仪,B-H 分析仪,岩崎探头,PEM探头,IGBT测试系统,皮尔森探头
公司地址:
长沙市雨花区环保中路289号长沙屿A3栋1015室
产品目录
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电话:
0731-85263946
传真:
0731-85260926
手机:
18665876229
QQ:
2582961985
邮箱:
jectronic.cn@gmail.com
地址:
长沙市雨花区环保中路289号长沙屿A3栋1015室
产品介绍
加工定制
型号
SC-7205H
测量范围
45HZ TO 440HZ
提供加工定制
有效期至
长期有效
最后更新
2021-01-14 11:02
产品型号
SC-7205H/7206H/7207H/7215/7217
浏览次数
514

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日本岩崎IWATSU多功能通用计频器 数字频率计

SC-7205H SC-7206H SC-7207H SC-7215SC-7217

产品特点:

Easy operation with one key, one action
Easy-to-read fluorescent Display providesdetailed information display of 5x7 dots.
* Full-spelling display guide strongly supportsoperation
Auto trigger function eliminates trigger levelsettings. Trigger level also can be set manually.
Comparator and statistical calculation functionseasily make "In-line" operations more efficient.
Capable of unit conversion (rpm, speed, etc.) byusing the scaling calculation function.
Waveform amplitude measurement at peak voltagefor input signal can be checked easily.
Save/recall function of panel setup helpsIn-line application more efficient.
Full remote control via standard equipped GP-IB(option SC-701 for SC-7205H) or RS-232 interfaces.
* 200 data/sec high-speed real-time data transfercontributes to the improvement of line throughput.
Option provide wide expandability
Comparator output via digital I/O (SC-702).External trigger input.
* 150mA, 50V output sufficient to be used in linemonitoring equipment as is.

Measuring function (selection guide) * SC-7206H is not equippedwith EXT-B gate

Measuring functionsGateModel
InternalEXT-BMANUALSGLSC-7207HSC-7206HSC-7205H
FREQ-A (Frequency)
FREQ-B (Frequency)
FREQ-LINE (Frequency)
FREQ-C (Frequency)
PERI-A (Period)
DUTY-A (Duty cycle)
P.W-A (Pulse width)
TOT-A (Totalize)
T.INT A-B (Time interval)
FREQ A/B (Frequency ratio)
PHAS A-B (Phase)
Peak voltage A----
Peak voltage B----
:Selectable:Disabled:Disabled for 1ms and 10ms


产品详细参数:

Frequency A (FREQ-A)
•Measuring range and resolution   *SC-7206H is not equipped with EXT-B gate

SC-7207HSC-7206H, SC-7205H
Reference time
(reference frequency)
10ns(100MHz)100ns(10MHz)
RangeDC6mHz to230MHz0.6mHzto 230MHz
AC10Hz to230MHz
Resolution and count methodFrequencyBelow 100MHz100MHz or moreBelow 10MHz10MHz or more
Count methodReciprocalcountDirect countReciprocalcountDirect count
1ms gate5 digits1kHz4 digits1kHz
10ms gate6 digits100Hz5 digits100Hz
0.1s gate7 digits10Hz6 digits10Hz
1s gate8 digits1Hz7 digits1Hz
10s gate9 digits0.1Hz8 digits0.1Hz
EXT-B gate *Reciprocal count method: The number of digits is determined byexternal gate time
SGL gateReciprocal count method: The number of digits is determined bymeasured signal
  >> Frequency Measurement Errorin Universal Counters
AC Line Frequency (FREQ-LINE) (forSC-7207H and SC-7205H only)
•Measuring range and resolution

SC-7207HSC-7205H
Reference time10ns100ns
Range45Hz to440Hz
Resolution0.1s gate7 digits6 digits
1s gate8 digits7 digits
10s gate9 digits8 digits
Frequency C (FREQ-C) (for SC-7207H andSC-7206H only)
•Measuring range and resolution

SC-7207HSC-7206H
Reference time
(reference frequency)
10ns(100MHz)100ns(10MHz)
Range
(for AC coupling only)
100MHzto 3GHz
1/16 prescaler
100MHzto 2GHz
1/16 prescaler
Resolution and count methodMeasured signalBelow 1.6GHz1.6GHz or moreBelow 160MHz160MHz or more
Count methodReciprocalcountDirect countReciprocalcountDirect count
1ms gate5 digits10kHz4 digits10kHz
10ms gate6 digits1kHz5 digits1kHz
0.1s gate7 digits100Hz6 digits100Hz
1s gate8 digits10Hz7 digits10Hz
10s gate9 digits1Hz8 digits1Hz
EXT-B gateReciprocal count method: The number of digits is determined byexternal gate timeNotequipped with EXT-B
Period A (PERI-A)
•Measuring range and resolution  *SC-7206H is not equipped with EXT-B gate

SC-7207HSC-7206H, SC-7205H
Reference time10ns100ns
RangeDC couple5ns to 171s5ns to 1,717s
AC couple5ns to0.1s
Resolution
1ms gate5 digits4 digits
10ms gate6 digits5 digits
0.1s gate7 digits6 digits
1s gate8 digits7 digits
10s gate9 digits8 digits
EXT-B gate *Thenumber of digits is determined by external gate time
SGL gateThenumber of digits is determined by measured signal
Duty ratio A (DUTY-A)
•Measuring range and resolution

SC-7207HSC-7206H, SC-7205H
Inputsignal frequency rangeSame asFREQ-A
Measuring rangeSGL gate0.01µ to99.999,999,99 [%]
Internal gate0.2µ to 99.999,999,8[%]2µ to 99.999,998[%]
Measuring resolutionSGL gate10ns/inputperiod
x 100 [%]
100ns/inputperiod
x 100 [%]
Average count ofinternal gate
1 to 2410ns/average inputperiod
x 100 [%]
100ns/average inputperiod
x 100 [%]
25 to 2,4991ns/average inputperiod
x 100 [%]
10ns/average inputperiod
x 100 [%]
2,500 to249,999100ps/average inputperiod
x 100 [%]
1ns/average inputperiod
x 100 [%]
250,000 to24,999,99910ps/average inputperiod
x 100 [%]
100ps/average inputperiod
x 100 [%]
25,000,000 ormore1ps/average inputperiod
x 100 [%]
10ps/average inputperiod
x 100 [%]
Pulse width A (P.W-A)
•Minimum pulse width: 6ns
•Maximum repetitive frequency: 80MHz
•Measuring range and resolution

SC-7207HSC-7206H, SC-7205H
Reference time10ns100ns
Measuring rangeSGL gate10ns to 171s100ns to 1,717s
Internal gate (1msto 10s)10ns to approx. 1/2gate time100ns to approx. 1/2gate time
Measuring resolutionSGL gate10ns to 100ns100ns to 1ms
Average count ofinternal gate
1 to 2410ns100ns
25 to 2,4991ns10ns
2,500 to249,999100ps1ns
250,000 to24,999,99910ps100ps
25,000,000 ormore1ps10ps
Time interval A --> B (T.INT A -->B) (for SC-7207H and SC-7205H only)
•Minimum time interval: 6ns
•Maximum repetitive frequency: 80MHz
•Measuring range and resolution

SC-7207HSC-7205H
Reference time10ns100ns
Measuring rangeSGL gate10ns to 10,955s100ns to109,951s
Internal gate (1msto 10s)10ns to approx. 1/2gate time100ns to approx. 1/2gate time
Measuring resolutionSGL gate10ns to 10µs100ns to 100µs
Average count ofinternal gate
1 to 2410ns100ns
25 to 2,4991ns10ns
2,500 to249,999100ps1ns
250,000 to24,999,99910ps100ps
25,000,000 ormore1ps10ps
Frequency ratio A/B (FREQ A/B) (forSC-7207H and SC-7205H only)
•Measuring range and resolution

SC-7207HSC-7205H
Inputsignal frequency rangeBothCH-A and CH-B are the same as that for FREQ-A
MeasuringrangeInternal gate (1msto 10s)1E-9 to1E+9
MeasuringresolutionInternal gate (1msto 10s)1+LOG(CH-A input frequency x gate time) digits
Phase measuring A --> B (PHAS A -->B) (for SC-7207H and SC-7205H only)
•Minimum time interval: 6ns
•Maximum repetitive frequency: 80MHz
•Measuring range and resolution

SC-7207HSC-7205H
Reference time10ns100ns
Measuring rangeSGL gate0.1µ to359.999,999,9 [°]
Internal gate1µ to 359.999,999[°]10µ to 359.999,99[°]
Measuring resolutionSGL gate0ns/inputperiod
x 360 [°]
100ns/inputperiod
x 360 [°]
Average count ofinternal gate
1 to 2410ns/average inputperiod
x 360 [°]
100ns/average inputperiod
x 360 [°]
25 to 2,4991ns/average inputperiod
x 360 [°]
10ns/average inputperiod
x 360 [°]
2,500 to249,999100ps/average inputperiod
x 360 [°]
1ns/average inputperiod
x 360 [°]
250,000 to24,999,99910ps/average inputperiod
x 360 [°]
100ps/average inputperiod
x 360 [°]
25,000,000 ormore1ps/average inputperiod
x 360 [°]
10ps/average inputperiod
x 360 [°]
Accumulation measuring (TOT-A)
Minimum pulse width2.5ns
Input frequency rangeSame as that for FREQ-A
Measuring range0 to 4,294,967,295 counts whenscaling calculation is set to off
Measuring error±1 [count] (only when gateopens/closes)
Peak voltage measuring (SC-7206H is notequipped with CH-B)
Measures and displays in real-time thevoltage amplitude of the measured signal at CH-A or CH-B.
Frequency range150Hz
Response time2 seconds or less
Voltage range±2.50V (ATT off, resolution: 10mV),±50.0V (ATT on, resolution: 100mV)
Measuring errorATT off: 10% of indication±50mV
ATT on: not specified
CH-A, CH-B input terminal (SC-7206H is notequipped with CH-B)
Input RCApprox. 1MW/20pF or less
CouplingAC or DC
Low pass filterOff, 10kHz
AttenuatorOff, 26dB (1/20)
Trigger level
Measuring RangeATT
off
-2.50V to +2.50V
(resolution: 10mV)
ATT
on
-50.0V to +50.0V
(resolution: 100mV)
accuracy
(0°C to +40°C)
ATT
off
10% ±30mV of the set value
(±3% when +2V to -2 V )
ATT
on
10% ±300mV of the setvalue
(±3% when +40V to -40 V )
Operating input voltage range
ATT off±2.5V
ATT on±50V
Input sensitivity
Manual triggerATT
off
30mVrms (DC to 230MHz)
ATT
on
0.6Vrms (DC to 230MHz)
Auto triggerATT
off
200mVrms
(10kHz to 230MHz, sine wave)
ATT
on
4Vrms
(10kHz to 230MHz, sine wave)
CH-C input terminal (for SC-7207H andSC-7206H only)
Maximum input power+30dBm (approx. 7Vrms when1mW/50W = 0dBm as areference)
ImpedanceApprox. 50W
CouplingAC
VSWR2.0 or less (SC-7207H: 100MHz to3GHz, SC-7206H: 100MHz to 2GHz)
Input sensitivity(Sine wave: up to 2 GHz forSC-7206H)
AGC off/on-20dBm(100MHz
-25dBm(300MHz
-20dBm(1.5GHz
Burst detection
Detection frequency rangeSC-7207H100MHz to 3GHz
SC-7206H100MHz to 2GHz
Input sensitivity (sine wave: up to2GHz for SC-7206H)
AGC
off
-20dBm(100MHz
-10dBm(1.2GHz
Detection delaytime500µs
(Burst period >= set gate + 500µs)
10MHz STD IN
BNC terminal for more stable input of theexternal reference frequency
Frequency10MHz±50Hz (±5ppm)
Amplitude1Vrms to 5Vrms, threshold = 0V
Input resistanceApprox. 6.4kW
Input couplingAC
10MHz STD OUT/(MARKER OUT)
BNC terminal for output of internal referenceoscillator or marker signal.
Marker signal is a signal that presupposes the brightnessmodulation (Z axis) of the analog oscilloscope. It is enabled atthe SGL gate when the function is in between the time interval(T.INT A -->B) and phase (PHAS A --> B). Output is "Lolevel" from the start of CH-A measuring to the start of CH-Bmeasuring.
OutputCMOS level
Reference frequency output10MHz: Stability is the same asthat for the internal reference oscillator.
Marker outputIn the 5MHz band, L is outputduring actual measuring.
(for SC-7207H and SC-7205H only. Marker selection is disabled withSC-7206H.)
Output interface
•RS-232 is equipped as standard
•GP-IB is equipped as standard (option SC-701 for SC-7205H)
•Digital I/O option can be installed (SC-702)
Environmental conditions
•Warm-up time: 60 minutes or more
•Operating temperature/humidity: 0°C to +40°C/85%R.H or less (nocondensation)
•Storage temperature/humidity: -20°C to +60°C/90%R.H or less (nocondensation)
Reference oscillator
Equipped with SC-7207H, SC-7206H and SC-7205Has standard
Output is possible to the 10MHz OUT BNC terminal on the rear panelof the main unit.
•Oscillation frequency: 10MHz
•Temperature characteristics: ±2.5ppm/unit environmentaltemperature: 0°C to +40°C
•Aging rate: ±1.0ppm/year
Power supply conditions and power supplyvoltage changes (factory option)
•Voltage: AC100V / 110V to 120V / 220V to240V
•Frequency: 50Hz, 60Hz, 400Hz
•Power consumption: At AC100V with optional SC-701 and SC-702 areinstalled.
SC-7207H36VA MAX
SC-7206H33VA MAX
SC-7205H31VA MAX
Size
(210±2)W x (99±2)H x (353±2)L mm
(excluding options and protruded parts)
Weight
4.0kg or less (including optional SC-701 andSC-702)
Accessory
Power cord (1), operation manual CD-ROM(including options) (1)



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工商信息*以下内容来自第三方启信宝提供
法定代表人
吴玉进
经营状态
存续
注册资本
1000 万人民币
实缴资本
158.9 万人民币
统一社会信用代码
91430111097694386R
组织机构代码
097694386
企业注册号
430111000231021
企业类型
有限责任公司(自然人独资)
登记机关
长沙市雨花区市场监督管理局
成立日期
2014年04月03日
营业期限
2014年04月03日---
核准日期
2021年02月24日
注册地址
长沙市雨花区汇金路877号嘉华智谷产业园Q1、A2、A3栋1015房
经营范围
通用仪器仪表、发电机组的销售;仪器仪表修理;新能源的技术开发、咨询及转让;软件开发系统集成服务;电子元器件批发;机电设备的维修及保养服务;电子、通信与自动控制技术研发;货物或技术进出口(国家禁止或涉及行政审批的货物和技术进出口除外);机电设备租赁与售后服务;家用电器零售。(依法须经批准的项目,经相关部门批准后方可开展经营活动)