The Keithley 2002 is an 8.5-digit high-performance digital multimeter engineered for applications demanding exceptional resolution, accuracy, and high throughput. Built around a 28-bit A/D converter, the Model 2002 offers unmatched measurement integrity with a broad suite of built-in functions, an emulation mode for the HP 3458A, and support for an optional internal 10-channel scanner card.
Specifications
General
| Parameter | Value |
|---|---|
| Compatible Scanner Cards | Keithley 2001-SCAN, 2001-TCSCAN |
Physical
| Parameter | Value |
|---|---|
| Operating Temperature | 0°C to 50°C |
| Rack Mount Height | 2U |
| Rack Mount Width | Half-rack |
DC Voltage
| Parameter | Value |
|---|---|
| DCV Measurement Ranges | 200 mV, 2 V, 20 V, 200 V, 1000 V |
| DCV Maximum Resolution | 1 nV (on 200 mV range) |
| DCV Input Resistance | >100 GΩ on 200 mV, 2 V, 20 V ranges; 10 MΩ ±1% on 200 V, 1000 V ranges |
AC Voltage
| Parameter | Value |
|---|---|
| ACV Measurement Ranges | 200 mV, 2 V, 20 V, 200 V, 750 V |
| ACV Measurement Technique | True RMS, AC-coupled or AC+DC-coupled |
| ACV Frequency Range | 1 Hz to 2 MHz |
| ACV Maximum Crest Factor | 5:1 at full scale |
| ACV Coupling Options | AC-coupled or AC+DC-coupled |
DC Current
| Parameter | Value |
|---|---|
| DCI Measurement Ranges | 200 µA, 2 mA, 20 mA, 200 mA, 2 A |
AC Current
| Parameter | Value |
|---|---|
| ACI Measurement Ranges | 200 µA, 2 mA, 20 mA, 200 mA, 2 A |
Frequency and Period
| Parameter | Value |
|---|---|
| Frequency Range | 1 Hz to 15 MHz |
| Period Range | 67 ns to 1 s |
Interfaces and Connectivity
| Parameter | Value |
|---|---|
| GPIB Interface | IEEE-488.2 compatible |
| SCPI Compatibility | Fully compatible |
Power and Physical Specifications
| Parameter | Value |
|---|---|
| Warm-up Time | 4 hours to rated accuracy |
Environmental and Standards
| Parameter | Value |
|---|---|
| Storage Temperature Range | -40°C to 70°C |
Power
| Parameter | Value |
|---|---|
| Line Frequency Range | 45 Hz to 66 Hz, and 360 Hz to 440 Hz (automatically sensed) |
System/General
| Parameter | Value |
|---|---|
| Maximum Guard to Earth Voltage | 500 V peak |
| Maximum LO to Earth Voltage | 500 V peak |
Technology
Analog-to-digital integration
Applications
High-precision laboratory calibration, component testing, and automated test equipment (ATE) environments