Keithley 6430 Sub-femtoamp Remote SourceMeter
Keithley 6430 Sub-femtoamp Remote SourceMeter - Image 2
Keithley 6430 Sub-femtoamp Remote SourceMeter - Image 3
Keithley 6430 Sub-femtoamp Remote SourceMeter - Image 4

Keithley 6430 Sub-femtoamp Remote SourceMeter

$18,395.00
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SKU: Keithley-6430
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Keithley 6430 Sub-femtoamp Remote SourceMeter Specs

NPLCNMRR
Fast0.01
Medium0.1
Normal1
LOAD IMPEDANCEStable into 20,000pF on the 100mA through 100µA ranges, 470pF on the 10µA and 1µA ranges, and 100pF on the nA and pA ranges. Refer to the User’s Manual for details on measuring large capacitive loads.
COMMON MODE VOLTAGE±42VDC maximum
COMMON MODE ISOLATION>10 9 Ω, <1000pF
OVERRANGE105% of range, source and measure
MAX. VOLTAGE DROP BETWEEN INPUT/OUTPUT AND SENSE TERMINALS5V. (To meet specified accuracy with 4-wire sense, refer to the User’s Manual.)
MAX. SENSE LEAD RESISTANCE10Ω for rated accuracy
SENSE INPUT RESISTANCE1MΩ
MAINFRAME GUARD OFFSET VOLTAGE300µV, typical
PREAMP GUARD OFFSET VOLTAGE1mV, typical
PREAMP GUARD OUTPUT RESISTANCE110kΩ
SOURCE OUTPUT MODESFixed DC level
SOURCE MEMORY LIST100 points max
MEMORY BUFFER5,000 readings @ 5H digits (two 2,500 point buffers). Includes selected measured value(s) and time stamp. Lithium battery backup (3 yr+ battery life).
PROGRAMMABILITYIEEE-488 (SCPI-1996.0), RS-232, 5 user-definable power-up states plus factory default and *RST
DIGITAL INTERFACEOutput Enabled
Handler InterfaceStart of test, end of test, 3 category bits. +5V @ 300mA supply
Digital I/O1 trigger input, 4 TTL/Relay Drive outputs (33V @ 500mA sink, diode clamped).
POWER SUPPLY100V–240V rms, 50–60Hz (automatically detected at power up), 100VA max
WARRANTY1 year
EMCConforms to European Union EMC Directive
SAFETYConforms to European Union Low Voltage Directive
VIBRATIONMIL-PRF-28800F, Class 3
WARM-UP1 hour to rated accuracies
DIMENSIONS89mm high × 213mm wide 370mm deep (3 1 / 2 in × 8 3 / 8 in × 14 9 / 16 in). Bench Configuration (with handle & feet): 104mm high × 238mm wide × 370mm deep (4 1 / 8 in × 9 3 / 8 in × 14 9 / 16 in).
Amplifier20mm high × 57mm wide × 97mm deep (0.783 in × 2.225 in × 3.75 in)
WEIGHT3.45kg (7.61 lbs)
ENVIRONMENTFor Indoor Use Only
Operating0°–40°C, 60% R.H. (non-condensing) up to 35°C. Derate 5% R.H./°C, 35°–40°C
Storage25°C to 65°C. Non-condensing humidity
ACCESSORIES SUPPLIEDModel 6430-322-1 Low Noise Triax Cable, 3-slot triax to alligator clips, 20cm (8 in)
RangeProgramming resolution
200.000 mV5 µV
2.00000 V50 µV
20.0000 V500 µV
200.000 V5 mV
TEMPERATURE COEFFICIENT (0°–18°C & 28°–40°C)±(0.15 X accuracy specification)/°C
MAX. OUTPUT POWER2.2W (four quadrant source or sink operation)
SOURCE/SINK LIMITS±21V @ ±105mA, ±210V @ ±10.5mA
VOLTAGE REGULATIONLine
Load0.01% of range + 100µV
NOISE 10Hz–1MHz (p-p)10mV
OVER VOLTAGE PROTECTIONUser selectable values, 5% tolerance. Factory default = None
CURRENT LIMITBipolar current limit (compliance) set with single value. Min. 0.1% of range
RangeProgramming resolution
1.00000 pA50 aA
10.0000 pA500 aA
100.000 pA5 fA
1.00000 nA50 fA
10.0000 nA500 fA
100.000 nA5 pA
1.00000 µA50 pA
10.0000 µA500 pA
100.000 µA5 nA
1.00000 mA50 nA
10.0000 mA500 nA
100.000 mA5 µA
RangeProgramming resolution
1.00000 µA50 pA
10.0000 µA500 pA
100.000 µA5 nA
1.00000 mA50 nA
10.0000 mA500 nA
100.000 mA5 µA
TEMPERATURE COEFFICIENT (0°–18°C & 28°–40°C)±(0.15 X accuracy specification)/°C
MAX. OUTPUT POWER2.2W (four quadrant source or sink operation)
SOURCE/SINK LIMITS±10.5mA @ 210V, ±105mA @ 21V
CURRENT REGULATIONLine
Load0.01% of range + 1fA
VOLTAGE LIMITBipolar voltage limit (compliance) set with single value. Min. 0.1% of range
COMMAND PROCESSING TIMEMaximum time required for the output to begin to change following the receipt of :SOURce:VOLTage|CURRent command
OUTPUT SETTLING TIME (typical to 10% of final value)<2s, 1pA and 10pA ranges; <50ms, 100pA through 10nA ranges; <5ms, 100nA through 100mA ranges
OUTPUT SLEW RATE30V/ms, any V range, 10mA compliance
COMMON MODE VOLTAGE±42VDC maximum
4-WIRE SENSEUp to 1V drop per load lead, 10Ω maximum per sense lead, 100µA range and up. For details on using 4-wire sense with the 10µA range and below, refer to the User’s Manual
OVER TEMPERATURE PROTECTIONInternally sensed temperature overload puts unit in standby mode
RANGE CHANGE OVERSHOOTOvershoot into a fully resistive 100kΩ load, 10Hz to 1MHz BW, adjacent ranges, 100mV typical, except 20V/200V range boundary
MINIMUM COMPLIANCE VALUE0.1% of range
RangeMax. resolution
200.000 mV1 µV
2.00000 V10 µV
20.0000 V100 µV
200.000 V1 mV
TEMPERATURE COEFFICIENT (0°–18°C & 28°–40°C)±(0.15 X accuracy specification)/°C
OUTPUT SETTLING TIME (typical to 10% of final value)<2s, 1pA and 10pA ranges; <50ms, 100pA through 10nA ranges; <5ms, 100nA through 100mA ranges
CURRENT NOISEWhen observed over 1 minute intervals, peak to peak noise will be within 400aA (typical) during 90% of the intervals using Autofilter (5s 10% to 90% rise time), with triax connectors capped, Autozero OFF, Source Delay = 0, on the 1pA range for at least 3 minutes.
RangeMax. resolution
1.00000 pA10 aA
10.0000 pA100 aA
100.000 pA1 fA
1.00000 nA10 fA
10.0000 nA100 fA
100.000 nA1 pA
1.00000 µA10 pA
10.0000 µA100 pA
100.000 µA1 nA
1.00000 mA10 nA
10.0000 mA100 nA
100.000 mA1 µA
TEMPERATURE COEFFICIENT (0°–18°C & 28°–40°C)±[(0.15 X accuracy specification) + 1fA]/°C
INPUT CURRENT<3fA at 23°C, <40% RH; typically ±0.5fA/°C ~23°C, <40% RH
RangeMax. Resolution
<2.00000 Ω1 µΩ
20.0000 Ω100 µΩ
200.000 Ω1 mΩ
2.00000 kΩ10 mΩ
20.0000 kΩ100 mΩ
200.000 kΩ1 Ω
2.00000 MΩ10 Ω
20.0000 MΩ100 Ω
200.000 MΩ1 kΩ
2.00000 GΩ10 kΩ
20.0000 GΩ100 kΩ
200.000 GΩ1 MΩ
2.00000 TΩ10 MΩ
20.0000 TΩ100 MΩ
>20.0000 TΩSource IACC + Measure VACC
RangeMax. Resolution
<2.00000 Ω1 µΩ
20.0000 Ω100 µΩ
200.000 Ω1 mΩ
2.00000 kΩ10 mΩ
20.0000 kΩ100 mΩ
200.000 kΩ1 Ω
2.00000 MΩ10 Ω
20.0000 MΩ100 Ω
200.000 MΩ1 kΩ
TEMPERATURE COEFFICIENT (0°–18°C & 28°–40°C)±(0.15 X accuracy specification)/°C
SOURCE I MODE, MANUAL OHMSTotal uncertainty = I source accuracy + V meas-ure accuracy (4-wire sense)
SOURCE V MODETotal uncertainty = V source accuracy + I measure accuracy (4-wire sense)
6-WIRE OHMS MODEAvailable using active ohms guard and guard sense (main-frame rear panel ONLY). Max. Guard Output Current: 50 mA. Accuracy is load dependent. Refer to manual for calculation formula.
MAINFRAME GUARD OUTPUT RESISTANCE0.1Ω in ohms mode.
MAXIMUM RANGE CHANGE RATE75/second
SpeedNPLC/Trigger Origin
To Mem.To GPIB
Fast0.01 / internal
0.01 / external1250 (1200)
Medium0.10 / internal

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