| Best AC Voltage Accuracy: | ±0.1% + 1 mV |
|---|---|
| Minimum Operating Temperature: | 0°C |
| Width: | 214mm |
| Maximum Operating Temperature: | +50°C |
| Length: | 369mm |
| Multimeter Type: | Bench |
| Brand: | Keithley |
| Weight: | 4.7kg |
| Dimensions: | 90 x 214 x 369mm |
| DC Current Measurement Resolution: | 10fA |
| Absolute Maximum DC Current Measurement: | 20mA dc |
| Best AC Current Accuracy: | ±0.03% + 400 fA |
| Height: | 90mm |
| Absolute Maximum AC Current Measurement: | 20mA ac |
| Best DC Current Accuracy: | ±0.03% + 400 fA |
| AC Current Measurement Resolution: | 10fA |
| Model Number p: | 6487/E |
| Functions Measured: | AC Current, AC Voltage, DC Current, DC Voltage |
| Best DC Voltage Accuracy: | ±0.1% + 1 mV |
Quick Details
Specifications
Measuring low DC currents may demand more than a digital multimeter can deliver. Electrometers measure low currents but have circuitry and functions which build up cost. The Keithley 6487 Picoammeter/Voltage Source combines the economy and ease-in-use of a digital multimeter with low current sensitivity close to that of an electrometer. With eight current measurement ranges and high speed autoranging, the 6487 can measure currents from 20fA to 20mA, take measurements at speeds up to 1000 readings per second and source voltage from 200μV to 505V.
10fA resolution
5-digit resolution
<200μv burden="">
Alternating Voltage method ohms measurements
Automated voltage sweeps for I-V characterisation
Floating measurements up to 500V
Up to 1000 readings/second
Built-in Model 487 emulation mode
IEEE-488 and RS-232 interfaces
Analog output
Digital I/O
10fA resolution
5-digit resolution
<200μv burden="">
Alternating Voltage method ohms measurements
Automated voltage sweeps for I-V characterisation
Floating measurements up to 500V
Up to 1000 readings/second
Built-in Model 487 emulation mode
IEEE-488 and RS-232 interfaces
Analog output
Digital I/O