Đồng hồ vạn năng để bàn Keithley 2015

Đồng hồ vạn năng để bàn Keithley 2015
Đồng hồ vạn năng để bàn Keithley 2015

Đồng hồ vạn năng để bàn Keithley 2015

Mã:
2015
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Thương hiệu:
Keithley
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  • Tạm thời chưa có khuyến mãi cho sản phẩm này

Hotline: 0906.988.447

Liên hệ: Hồ Chí Minh

  • Điện thoại: (028).3977.8269
  • Email: sales@lidinco.com
  • Địa chỉ: 487 Cộng Hòa, Phường 15, Quận Tân Bình, TP. HCM

Liên hệ: Bắc Ninh, Hà Nội

  • Điện thoại: (0222).730.0180
  • Email: bn@lidinco.com
  • Địa chỉ: 184 Bình Than, Phường Võ Cường, TP. Bắc Ninh
  • Tư vấn Tư vấn kĩ thuật Miễn phí
  • Giao hàng Miễn phí vận chuyển Đơn hàng trên 3 triệu
Thông số kỹ thuật

CUNG CẤP ĐIỆN: 100V / 120V / 220V / 240V.  

TẦN SỐ DÒNG: 50Hz đến 60Hz và 400Hz, tự động cảm nhận được khi tăng sức mạnh.  

KÍCH THƯỚC: Giá đỡ gắn: Cao 89mm × rộng 213mm × sâu 370mm (3 1 / 2 trong × 8 3 / 8 trong × 14 9 / 16 in).  

TRỌNG LƯỢNG: 4,2kg  

DCV: 100.0000 mV  
1.000000 V  
10.00000 V  
100.0000 V  
1000.000 V  

ĐIỆN TRỞ: 1100.0000 Ω  
1.000000 kΩ  
10.00000 kΩ  
100.0000 kΩ  
1.000000 MΩ  
10.00000 MΩ  
100.0000 MΩ  

Dòng điện: 10.00000 mA  
100.0000 mA  
1.000000 A  
3.00000 A  

Đồng hồ vạn năng độ chính xác cao  Keithley 2015 được bán chính hãng, bảo hành chính hãng với giá tốt nhất tại Lidinco

2015

Thông tin thiết bị: 

  • THD, THD+Noise, and SINAD measurements   
  • 20Hz - 20kHz sine wave generator   
  • Fast frequency sweeps   
  • 2015, 2015-P: 4Vrms single-ended or 8Vrms differential output   
  • Individual harmonic magnitude measurements   
  • 5 standard audio shaping filters   
  • 13 DMM functions (6-1/2 digits)   

 

GENERAL SPECIFICATIONS
POWER SUPPLY100V / 120V / 220V / 240V.
LINE FREQUENCY50Hz to 60Hz and 400Hz, automatically sensed at power-up.
POWER CONSUMPTION40 VA.
OPERATING ENVIRONMENTSpecified for 0°C to 50°C. Specified to 80% R.H. at 35°C. RH at 35°C and at an altitude of up to 2,000 meters.
STORAGE ENVIRONMENT–40°C to 70°C.
WARRANTY3 years.
SAFETYConforms to European Union Directive 73/23/EEC EN61010-1.
EMCComplies with European Union Directive 89/336/EEC, EN61326-1.
VIBRATIONMIL-PRF-28800F Class 3 Random.
WARMUP1 hour to rated accuracy.
DIMENSIONSRack Mounting: 89mm high × 213mm wide × 370mm deep (3 1 / 2 in × 8 3 / 8 in × 14 9 / 16 in).
Bench Configuration (with handle and feet)104mm high × 238mm wide × 370mm deep (4 1 / 8 in × 9 3 / 8 in × 14 9 / 16 in).
NET WEIGHT4.2kg (8.8 lbs).
SHIPPING WEIGHT5kg (11 lbs).
VOLT HERTZ PRODUCT=8 × 10 7 V·Hz.
ACCESSORIES SUPPLIEDModel 1751 Safety Test Leads, User Manual, Service Manual.

 

DISTORTION CHARACTERISTICS  
VOLTAGE RANGE100mV, 1V, 10V, 100V, 750V (user selectable).  
INPUT IMPEDANCE1MΩ paralleled by <100pF  
DISPLAY RANGE0–100% or 0–100.00dB  
RESOLUTION0.0001% or 0.00001dB  
FUNDAMENTAL FREQUENCY RANGE20Hz–20kHz  
HARMONIC FREQUENCY RANGE40Hz–50kHz  
FREQUENCY RESOLUTION0.008Hz  
FREQUENCY ACCURACY±0.01% of reading  
FREQUENCY TEMPERATURE COEFFICIENT=100ppm over operating temperature range
MEASUREMENT MODEACCURACY (1 Year, 23°C ±5°C)RESIDUAL DISTORTION
THD and individual harmonic magnitudes±0.8dB, 20Hz to 20kHz 20.004% or –87dB 20Hz to 20kHz
THD + n±1.5 dB, 100Hz to 20kHz 20.056% or –65dB 20Hz to 20kHz
SINAD±1.5dB 100Hz to 20kHz+65dB 20Hz to 20kHz
AC Level V rms±(0.13% of reading + 0.009% of range) 20Hz to 20kHz 
  
External Interface  
NoneC-Message  
CCITT WeightingCCIR/ARM  
CCIR“A” Weighting  
NUMBER OF HARMONICS INCLUDED IN THD CALCULATION2 to 64 (user selectable)  
HI AND LO CUTOFF FILTERS (bus settable)20Hz–50kHz. Can be combined to form brickwall bandpass filter  
Distortion Measurement Reading Rate  
FUNDAMENTAL FREQUENCY ACQUISITION MODEFUNDAMENTAL FREQUENCY RANGEMINIMUM READINGS PER SECOND
Single acquisition or stored value20 Hz to 100 Hz 100 Hz to 1 kHz 1 kHz to 20 kHz14 24 28
Automatic20 Hz to 30 Hz 30 Hz to 400 Hz 400 Hz to 20 kHz5.5 6 6.6
  
Frequency Sweep Reading Rate  
NUMBER OF FREQUENCIESTIME (seconds)
50.2
301.1
1003.5
2006.9
  
Notes
  1. Input signal at full scale.
  2. V IN =20% of range and harmonics >–65dB.
  3. Speeds are for default operating conditions (*RST), and display off, auto range off, binary data transfer, trig delay = 0.
  4. Typical times: frequencies in 400–4kHz range, binary data transfer, TRIG DELAY = 0, Display OFF, Auto Range OFF. Data returned is THD measurement plus AC voltage.
  

 

GENERATOR CHARACTERISTICS
FREQUENCY RANGE10–20kHz
FREQUENCY RESOLUTION0.007Hz.
FREQUENCY ACCURACY±(0.015% of reading + 0.007Hz)
FREQUENCY TEMPERATURE COEFFICIENT<100ppm over operating temperature range.
SOURCE OUTPUT
WaveformSinewave
Amplitude Range2V rms (50Ω and 600Ω) or 4V rms (HI Z)
Amplitude Resolution0.5mV rms (50Ω and 600Ω) or 1mV rms (HI Z)
Amplitude Accuracy±(0.3% of setting + 2mV)
Amplitude Temperature CoefficientTypically 0.015%/°C
Amplitude Flatness±0.1dB
Output Impedance50O ± 1Ω or 600O ± 10Ω, user selectable
THD–64dB
Noise100µV rms
DC Offset Voltage±1.2mV
INV/PULSE OUTPUT (SINEWAVE MODE)
FrequencySame as source output
Amplitude Range2V rms (50Ω and 600Ω) or 4V rms (HI Z)
Amplitude Resolution0.5mV (50Ω and 600Ω) or 1mV rms (HI Z)
Amplitude Accuracy±(2.0% of setting + 2mV)
Amplitude Flatness±0.1dB
Output ImpedanceSame as Source Output setting
THD–64dB
Noise100µV rms
DC Offset Voltage±1.1mV typ., ±13mV max
INV/PULSE OUTPUT (PULSE MODE)
FrequencySame as source output
Duty Cycle45% ±3%
Output ImpedanceSame output impedance as the source output
Amplitude0.0V ±0.07V to 4.9V ±0.12V pulse open circuit 0.0V ±0.05V to 3.3V ±0.08V pulse 100Ω load
Overshoot1.0V maximum pulse open circuit 0.2V maximum with 100Ω load pulse open circuit
Undershoot1.1V maximum pulse open circuit 0.45V maximum with 100Ω load pulse open circuit
Notes
  1. 1 year, 23°C ±5°C
  2. Measured at V OUT = 0V with gain 100 amplifier and 2-pole 50kHz low pass filter, Inv/Pulse in sinewave mode, HI Z output impedance, and no load
  3. With HI Z output impedance and 1m 50Ω coaxial cable
  4. HI Z output impedance, no load
  5. 4V output
  6. THD measurement includes harmonics 2 through 5, 1V rms output, HI Z, no load.

 

DC CHARACTERISTICS
CONDITIONS: MED (1 PLC)1 OR SLOW (10 PLC)ACCURACY: ±(PPM OF READING + PPM OF RANGE) OR MED (1 PLC) WITH FILTER OF 10(PPM = PARTS PER MILLION) (E.G., 10PPM = 0.001%)
FUNCTIONRANGERESOLUTIONTEST CURRENT OR BURDEN VOLTAGE (±5%)INPUT RESISTANCE24 HOUR 23°C ± 1°90 DAY 23°C ± 5°1 YEAR 23°C ± 5°TEMPERATURE COEFFICIENT 0°–18°C & 28°–50°C
VOLTAGE100.0000 mV 1.000000 V 10.00000 V 100.0000 V 1000.000 V0.1 µV 1.0 µV 10 µV 100 µV 1 mV > 10 GΩ > 10 GΩ > 10 GΩ 10 MΩ ±1% 10 MΩ ±1%30 + 30 15 + 6 15 + 4 15 + 6 20 + 640+35 25+7 20+5 30+6 35+650+35 30+7 30+5 45+6 45+652 + 6 2 + 1 2 + 1 5 + 1 5 + 1
RESISTANCE1100.0000 Ω 1.000000 kΩ 10.00000 kΩ 100.0000 kΩ 1.000000 MΩ 10.00000 MΩ 100.0000 MΩ100 µΩ 1 mΩ 10 mΩ 100 mΩ 1 Ω 10 Ω 100 Ω1 mA 1 mA 100 µA 10 µA 10 µA 700 nA // 10MΩ 700 nA // 10MΩ 30 + 30 20 + 6 20 + 6 20 + 6 20 + 6 300 + 6 1600 + 3080 + 40 80 + 10 80 + 10 80 + 10 80 + 10 450 + 10 2000 + 30100 + 40 100 + 10 100 + 10 100 + 10 100 + 10 600 + 10 2200 + 308 + 6 8 + 1 8 + 1 8 + 1 8 + 1 70 + 1 385 + 1
CURRENT10.00000 mA 100.0000 mA 1.000000 A 3.00000 A10 nA 100 nA 1 µA 10 µA< 0.15 V < 0.03 V < 0.3 V < 1 V 60 + 30 100+300 200+30 1000+15300+80 300+800 500 + 80 1200 + 40500 + 80 500 + 800 800 + 80 1200 + 4050 + 5 50 + 50 50 + 5 50 + 5
CONTINUITY 2W1 kΩ100 mΩ1 mA 40 + 100100 + 100120 + 1008 + 1
DIODE TEST3.00000 V 10.00000 V 10.00000 V10 µV 10 µV 10 µV1 mA 100 µA 10 µA 20 + 6 20 + 6 20 + 630 + 7 30 + 7 30 + 740 + 7 40 + 7 40 + 78 + 1 8 + 1 8 + 1

 

DC OPERATING CHARACTERISTICS
FUNCTIONDIGITSREADINGS/sPLCs
DCV (all ranges), DCI (all ranges), and 2W Ohms (<10M range)6 1 / 2 6 1 / 2 6 1 / 2 5 1 / 2 5 1 / 2 5 1 / 2 4 1 / 25 30 50 270 500 1000 200010 1 1 0.1 0.1 0.04 0.01

 

DC SYSTEM SPEEDS
RANGE CHANGE50 / s
FUNCTION CHANGE45 / s
AUTORANGE TIME<30 ms
ASCII READINGS TO RS-232 (19.2K BAUD)55 / s.
MAX. INTERNAL TRIGGER RATE2000 / s.
MAX. EXTERNAL TRIGGER RATE400 / s.
DC GENERAL
LINEARITY OF 10VDC RANGE±(2ppm of reading + 1ppm of range)
DCV, Ω, TEMPERATURE, CONTINUITY, DIODE TEST INPUT PROTECTION1000V, all ranges
MAXIMUM 4WΩ LEAD RESISTANCE10% of range per lead for 100Ω and 1kΩ ranges; 1kΩ per lead for all other ranges
DC CURRENT INPUT PROTECTION3A, 250V fuse
SHUNT RESISTOR0.1Ω for 3A, 1A and 100mA ranges. 10Ω for 10mA range
CONTINUITY THRESHOLDAdjustable 1O to 1000Ω.
AUTOZERO OFF ERRORAdd ±(2ppm of range error + 5µV) for <10 minutes and ±1°C change
OVERRANGE120% of range except on 1000V, 3A and Diode.
DC Notes
  1. Add the following to ppm of range accuracy specification based on range:1V and 100V, 2ppm; 100mV, 15ppm; 100Ω, 15ppm; <1MΩ, 2ppm; 10mA and 1A, 10ppm; 100mA, 40ppm
  2. Speeds are for 60 Hz operation using factory default operating conditions (*RST). Autorange off, Display off, Trigger delay = 0
  3. Speeds include measurement and binary data transfer out the GPIB
  4. Auto zero off
  5. Sample count = 1024, auto zero off
  6. Auto zero off, NPLC = 0.01
  7. Ohms = 24 readings/second
  8. 1 PLC = 16.67ms @ 60Hz, 20ms @ 50Hz/400Hz. The frequency is automatically determined at power up
  9. For signal levels >500V, add 0.02ppm/V uncertainty for the portion exceeding 500V.
  10. Add 120ms for ohms
  11. Must have 10% matching of lead resistance in Input HI and LO
  12. For line frequency ±0.1%
  13. For 1kΩ unbalance in LO lead
  14. Relative to calibration accuracy
  15. Specifications are for 4-wire ohms. For 2-wire ohms, add 1Ω additional uncertainty.
  16. For rear inputs. Add the following to temperature Coefficient ‘ppm of reading’ uncertainty; 10MΩ 70ppm, 100MΩ 385ppm. Operating environment specified for 0°C to 50°C, 50% RH at 35°C

 

TRUE RMS AC VOLTAGE AND CURRENT CHARACTERISTICS
ACCURACY 1 : ±(% of reading + % of range), 23°C ±5 °C
VOLTAGERANGECALIBRATION CYCLE3 Hz– 10 Hz10 Hz– 20 kHz20 kHz– 50 kHz50 kHz– 100 kHz100 kHz– 300 kHz
100.0000 mV 1.000000 V 10.00000 V 100.0000 V 750.000 V0.1 µV 1.0 µV 10 µV 100 µV 1 mV90 Days 1 Year0.35+0.03 0.35+0.030.05+0.03 0.06+0.030.11+0.05 0.12+0.050.60+0.08 0.60+0.084 + 0.5 4 + 0.5
 TEMPERATURE COEFFICIENT/°C0.035+0.0030.005+0.0030.006+0.0050.01+0.0060.03+0.01
CURRENT RANGERESOLUTIONCALIBRATION CYCLE3 Hz– 10 Hz10 Hz– 3 kHz3 kHz- 5 kHz 
1.000000 A1 µA90 Day/1 Year0.30+0.040.10+0.040.14+0.04 
3.00000 A10 µA90 Day/1 Year0.35+0.060.15+0.060.18+0.06 
 TEMPERATURE COEFFICIENT/°C0.035+0.0060.015+0.0060.015+0.006 

 

HIGH CREST FACTOR ADDITIONAL ERROR ±(% of reading)
CREST FACTOR1–22–33–44–5
ADDITIONAL ERROR0.050.150.300.40
AC OPERATING CHARACTERISTICS
FUNCTIONDIGITSREADINGS/sRATEBANDWIDTH
ACV (all ranges)6 1 / 22s/readingSLOW3 Hz–300 kHz
ACI (all ranges)6 1 / 21.4MED30 Hz–300 kHz
 6 1 / 24.8MED30 Hz–300 kHz
 6 1 / 22.2FAST300 Hz–300 kHz
 6 1 / 235FAST300 Hz–300 kHz
ADDITIONAL LOW FREQUENCY ERRORS ±(% of reading)
FUNCTIONSLOWMEDFAST
20Hz – 30Hz00.3-
30Hz – 50Hz00-
50Hz – 100Hz001.0
100Hz – 200Hz000.18
200Hz – 300Hz000.10
> 300Hz000
AC SYSTEM SPEEDS
FUNCTION/RANGE CHANGE4 / s
AUTORANGE TIME<3 s
ASCII READINGS TO RS-232 (19.2K BAUD)50 / s
MAX. INTERNAL TRIGGER RATE300 / s
MAX. EXTERNAL TRIGGER RATE260 / s
AC GENERAL
INPUT IMPEDANCE1MΩ ±2% paralleled by <100pF
ACV INPUT PROTECTION1000Vp
MAXIMUM DCV400V on any ACV range
ACI INPUT PROTECTION3A, 250V fuse
BURDEN VOLTAGE1A Range: <0.3V rms. 3A Range: <1V rms
SHUNT RESISTOR0.1Ω on all ACI ranges
AC CMRR>70dB with 1kΩ in LΩ lead
MAXIMUM CREST FACTOR5 at full scale
VOLT HERTZ PRODUCT=8 × 10 7 V·Hz
OVERRANGE120% of range except on 750V and 3A ranges
AC Notes
  1. Specifications are for SLOW rate and sinewave inputs >5% of range
  2. Speeds are for 60 Hz operation using factory default operating conditions (*RST). Auto zero off, Auto range off, Display off, includes measurement and binary data transfer out the GPIB
  3. 0.01% of step settling error. Trigger delay = 400ms
  4. Trigger delay = 0
  5. DETector:BANDwidth 300, NPLC = 0.01
  6. Maximum useful limit with trigger delay = 175ms
  7. Applies to non-sine waves >5Hz and <500Hz. (Guaranteed by design for Crest Factors >4.3)
  8. Applies to 0°–18°C and 28°–50°C
  9. For signal levels >2.2A, add additional 0.4% to “of reading” uncertainty
  10. Typical uncertainties. Typical represents two sigma or 95% of manufactured units measure < 0.35% of reading and three sigma or 99.7% < 1.06% of reading.
TRIGGERING AND MEMORY
READING HOLD SENSITIVITY0.01%, 0.1%, 1%, or 10% of reading
TRIGGER DELAY0 to 99 hrs (1ms step size)
EXTERNAL TRIGGER LATENCY200µs + <300µs jitter with autozero off, trigger delay = 0
MEMORY1024 readings
MATH FUNCTIONS
Rel, Min/Max/Average/StdDev (of stored reading), dB, dBm, Limit Test, %, and mX+b with user defined units displayed.
dBm REFERENCE RESISTANCES1 to 9999O in 1Ω increments
STANDARD PROGRAMMING LANGUAGES
SCPI (Standard Commands for Programmable Instruments)
REMOTE INTERFACE
GPIB (IEEE-488.1, IEEE-488.2) and RS-232C
FREQUENCY AND PERIOD CHARACTERISTICS
ACV RANGEFREQUENCY RANGEPERIOD RANGEGATE TIMERESOLUTION ±(ppm of reading)ACCURACY 90 DAY/1 YEAR ±(% of reading)
100 mV to 750 V3 Hz to 500 kHz333 ms to 2 µs1 s (SLOW) 0.1 s (MED) 10 ms (FAST)0.333 3.33 33.30.01 0.01 0.01
Frequency Notes
  1. Specifications are for square wave inputs only. Input signal must be >10% of ACV range. If input is <20mV on the 100mV range then the frequency must be >10Hz
  2. 20% overrange on all ranges except 750V range
TEMPERATURE CHARACTERISTICS
TYPERANGERESOLUTION90 DAY/1 YEAR (23°C ± 5°C) ACCURACY Relative to Reference Junction
J–200 to+760°C0.001°C±0.5°C
K–200 to + 1372°C0.001°C±0.5°C
T–200 to + 400°C0.001°C±0.5°C

Keithley 2015 Product Specifications Summary: (for full specs please see the full specs tab or the data sheet)

Multimeters Template

TypeDigital
StyleBench
Measures AC VYes
Measures DC VYes
Measures AC AYes
Measures DC AYes
True RMS What's This?Yes
BacklightNo
Manual/Autoranging What's This?Auto-ranging
Analog Bargraph on DisplayNo

Test Equipment General Attributes

Calibration IncludedFactory Calibration
Power Supply Voltage120V 50/60 Hz
  • 4288-1   Rack Mount Kit Single-unit rack mount kit. Height: 88mm (3-1/2 in)
  • 4288-2   Rack Mount Kit Dual-unit rack mount kit. Height: 88mm (3-1/2 in) 
  • 7009-5   RS-232 Cable Shielded 
  • 8501-1   Trigger Link Cable With Male Micro-DIN Connectors at each End, 1m (3.3 ft) 
  • 8501-2   Trigger Link Cable With Male Micro-DIN Connectors at each End, 2m (6.6 ft) 
  • 8502   Micro-DIN to 6 BNCs Adapter Box Discontinued. 
  • 8503   DIN-to-BNC Trigger Cable 2 Male BNCs, 1m (3.2 ft.)
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