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KEITHLEY 2700 六位半模組式電錶

高精確度、多功能、高品質、低價位的桌上型電錶

多功能低價格供應中

  1. 共有13項的量測功能: 直流電壓、交流電壓、兩線式電阻、四線式電阻、直流電流、交流電流、導通、週期、頻率、db, dbm, 溫度、二極體等。
  2. 全系列三大種類可供選擇、六位半、七位半、八位半三種。
  3. 擴充功能可當無紙式記錄器使用。
  4. 機台本身即具有數學運算或分析功能,搭配軟體更是如虎添翼。

Keithley 以維持高精密度的精神來完成每一台電錶的設計,提供您最準確的讀值

                                                              

直流電壓

ACCURACY±(ppm of reading +ppm of range)

Range Resolution Input Resistance 24 Hours 90 Days 1 Year
100.0000 mV 0.1 uV > 10 GΩ 15 + 30 25 + 35 30 + 35
1.000000 V 1.0 uV > 10 GΩ 15 + 6 25 + 7 30 + 7
10.00000 V 10 uV > 10 GΩ 10 + 4 20 + 5 30 + 5
100.0000 V 100 uV    10 MΩ 15 + 6 35 + 9 45 + 9
1000.000 V 1 mV    10 MΩ 20 + 6 35 + 9 50 + 9
直流電流

ACCURACY±(ppm of reading +ppm of range)

Range Resolution Max. Burden vlotage 24 Hours 90 Days 1 Year
20 mA 10 nA < 0.2 V 60 + 30 300 + 80 500 + 80
100 mA 100 nA < 0.1 V 100 + 300 300 + 800 500 + 800
1 A 1 uA < 0.5 V 200 + 30 500 + 80 800 + 80
3 A 10 uA < 1.5 V 1000 + 15 1200 + 40 1200 + 40
電阻

ACCURACY±(ppm of reading +ppm of range)

Range Resolution Test current 24 Hours 90 Days 1 Year
1.000000 Ω 1 uΩ 10 mA 80 + 40 80 + 40 100 + 40
10.00000 Ω 10 uΩ 10 mA 20 + 20 80 + 20 100 + 20
100.0000 Ω 100 uΩ 1 mA 20 + 20 80 + 20 100 + 20
1.000000 kΩ 1 mΩ 1 mA 20 + 6 80 + 6 100 + 6
10.00000 kΩ 10 mΩ 100 uA 20 + 6 80 + 6 100 + 6
100.0000 kΩ 100 mΩ 10 uA 20 + 6 80 + 10 100 + 10
1.000000 MΩ 1 Ω 10 uA 20 + 6 80 + 10 100 + 10
10.00000 MΩ 10 Ω 700 nA 150 + 6 200 + 10 400 + 10
100.0000 MΩ 100 Ω 700 nA 800 + 30 2000 + 30 2000 + 30
頻率及週期

ACCURACY±(ppm of reading +ppm of range)

ACV Range Freq. Range Period Range Resolution ± (ppmof reading) Accuracy (90 day to 1 year) ± (ppmof reading)
100mV to 750V 3Hz ~500KHz 333 ms to 2 us 0.3 0.01
溫度  
TYPE Range Resolution Accuracy(using 2001-TSCAN)
J -200 to + 760 0.001 ±0.65
K -200 to + 1372 0.001 ±0.70
T -200 to + 400 0.001 ±0.68
二極體  
Range Test current    
3 V 1 mA    
10 V 10 uA 100 uA    
交流電壓 TRMS, MAX, 5:1 crest factor at full scale foe inputs>5% of range,
Accuracy:± (% of reading + % of range), 1Year, 23
± 5 (All range)
Range Resolution 3Hz - 10Hz 10Hz-20kHz 20kHz-50kHz 50kHz-100kHz 100kHz-300kHz
100 mV 0.1 uV 0.35 + 0.03 0.05 + 0.03 0.11 + 0.05 0.6 + 0.08 4 + 0.5
1 V 1 uV 0.35 + 0.03 0.05 + 0.03 0.11 + 0.05 0.6 + 0.08 4 + 0.5
10 V 10 uV 0.35 + 0.03 0.06 + 0.03 0.12 + 0.05 0.6 + 0.08 4 + 0.5
100 V 100 uV 0.35 + 0.03 0.06 + 0.03 0.12 + 0.05 0.6 + 0.08 4 + 0.5
750 V 1 uV 0.35 + 0.03 0.06 + 0.03 0.12 + 0.05 0.6 + 0.08 4 + 0.5
交流電流

TRMS, MAX, 5:1 crest factor at full scale foe inputs>5% of range,
Accuracy:± (% of reading + % of range), 1Year, 23
± 5 (All range)

Range Resolution 3Hz-10kHz 10Hz-5kHz
1.000000 mV 1 uV 0.30 + 0.04 0.10 + 0.04
3.000000 V 10 uV 0.35 + 0.06 0.16 + 0.06
其他

Math Functions: Null, Limit and Min/Max/Avg/Std dev of stored reading 

Data Storage: selectable up to 1024 readings max.

Standard programming languages: SCPI, Fluke 8840A/8842A, Keithley 199/196

傳輸介面 GPIB and RS-232
電源 AC 100V / 120V / 220V / 240V (45Hz to 66Hz and 360Hz to 400Hz)
消耗功率 22VA
操作環境 0  - 50; 相對溼度 80% 35 
保存環境 -40  - 70
材積重量 213 W * 89H * 370 ( mm ) ;  2.9 kg
安規

Safety: designed to CSA, UL-1244, IEC-1010

EMI: conforms to VDE 0871B (per Vfg 1046-1984). Meets FCC Part 15 class B. Conforms to CISPR22, EN-5504.

ESD: Conforms to IEC-01-2.