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上海总部
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电 话:
021-52161505
021-52918515
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深圳办事处:广东 广西 福建
地 址:深圳市宝安41区
市场部电话: 13818902378
联系人: 李先生
固纬电子 GW instek手持數字示波表GDS-122
- 仪器名称:手持數字示波表
- 仪器品牌:固纬电子 GW instek
- 仪器型号:GDS-122
- 送货时间:48小时内
- 标准价格:不详
- 本站售价:洽询
- 关键参数:20MHz頻寬,100MS/s 的取樣率,雙通道數位存儲一手掌握,並整合萬用電表功能,是所有現場工程師面對苛刻應用環境的必備二合一的功能︰ 雙通道示波器和數位萬用電表;面對現場複雜系統,工程師需要穩定,輕便,易讀的全面檢測工具.
性能参数介绍
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产品简介
存儲示波器正是為此應運而生。20MHz頻寬,100MS/s 的取樣率,雙通道數位存儲一手掌握,並整合萬用電表功能,是所有現場工程師面對苛刻應用環境的必備二合一的功能︰ 雙通道示波器和數位萬用電表
面對現場複雜系統,工程師需要穩定,輕便,易讀的全面檢測工具, GDS-122 手持數位工具。
現場故障原因必須經由多種資訊的反覆判讀來進行問題的排除,GDS-122集合示波器與萬用表一體,滿足同時測量和檢測波形的需要。多種觸發功能自動顯示任何資訊的穩定波形,無需其他繁瑣工具,僅需一手掌握,即可滿足您的所有測試要求。
任何情況下,解析度達320 X 240的全彩液晶螢幕讓您清晰讀取波形,任何的檢測環境中,都能夠獲得最清晰的顯示效果。
特點 |
· 20MHz Bandwidth · 100MS/s Real-Time Sampling Rate · True RMS Multimeter: Volt, AMp, Ohm, Continuity, Diode · Dual Independent Floating Isolated Channels · Trigger Mode: Free Run, Single Shot, Edge, Video · USB Interface · 6 Hour Capacity Li-ion Rechargeable · 3.8" Color LCD, Resolution: 320 x 480 · Light Weight: |
規格 |
VERTICAL | |
Channels |
2 |
Analog Bandwidth |
20MHz |
Single Bandwidth |
Full bandwidth |
Rise Time |
17.5ns |
Sensitivity |
5mV/div ~ 5V/div at the BNC input |
DC Gain Accuracy |
±5% |
DC Measurement Accuracy |
±(5% reading + 0.05div): average sampling |
Analog Digital Converter Resolution |
8 bits, synchronously sampling on both channels |
|
±50V (500mV ~ 5V), ±1V (5mV ~ 200mV) |
Low Frequency Response AD Coupling, -3dB |
±5Hz at the BNC input |
TRIGGER | |
Sources |
CH1, CH2 |
Trigger Sensitivity |
2div, peak-to-peak value |
Trigger Sensitivity: Edge Trigger |
DC coupling: 1div (full bandwidth) |
|
±6div from the screen center |
Trigger Level Accuracy |
±0.3div typical |
Trigger Displacement |
655div (pre-trigger), 4div (post-trigger) |
50% Level Setting |
Input signal ≧50Hz (typical) |
Video Trigger |
NTSC, PAL, SECAM (any line or frequency) |
HORIZONTAL | |
Sampling Rate |
10S/s ~ 100MS/s |
Waveform Interpolation |
sinx/x |
Record Length |
6k points on each channel |
Scan Speed |
5ns/div ~ 5s/div, 1-2.5-5 step |
Sampling Rate and Relay Time Accuracy |
±100ppm (≧1ms) |
Time Interval Accuracy (Full Bandwidth) |
Single: ±(1 sampling interval time + 100ppm x reading + 0.6ns) |
INPUT | |
Input Coupling |
DC, AC |
Input Impedance |
1MΩ ±2%, connected in parallel with 20pF±3pF |
Probe Attenuation Coefficient |
1X, 10X, 100X, 1000X |
Maximum Input Voltage |
400V (peak) |
Channel Delay Time |
150ps (typical) |
SAMPLING | |
Sampling Mode |
Normal, Peak Detect, Average |
Sampling Rate |
100MSa/s |
MEASUREMENT | |
Cursor Measurement |
Voltage difference and Time difference between cursors |
Auto Measurement |
Peak-to-peak, Average, Root mean square, Frequency, Cycle |
MULTIMETER SPECIFICATIONS | |
Input Impedance |
10MΩ |
Voltage |
VDC: 400mV, 4V, 400V ±(1% + 1digit) |
Maximum Input Voltage |
DC 400V, AC 400V (virtual value) |
Frequency |
40Hz ~ 400Hz |
DC Current |
40mA, 400mA ±(1.5% + 1digit), |
AC Current |
40mA ±(1.5% + 3digits), 400mA ±(2% + 1digit), |
Impedance |
400Ω ±(1% + 3digits), 4kΩ, 40kΩ, 400kΩ, 4MΩ ±(1% + 1digit), 40MΩ ±(1.5% + 3digits) |
Capacitance |
51.2nF ~ 100uF ±(3% + 3digits) |
Diode |
0V ~ 1.5V on/off measurement < 50Ω (±30Ω) beep |
GENERAL SPECIFICATIONS | |
Display Type |
3.8" color liquid crystal display |
Display Resolution |
320 (horizontal) x 240 (vertical) pixels |
Display Color |
4096 colors |
Power Supply |
100 ~ 240VAC, 50Hz, CATII |
Power Consumption |
<6W |
Operating Temperature |
|
Dimensions & Weight |
180 x 115 x |
电源标准
高效能可充電式鋰電池連續工作時間可長達6小時
标准配置
标准配套 见上表
选购附件
无
标准证书
CE