Datasheet

1.888.KEITHLEY (U.S. only)
www.keithley.com
DIGITAL MULTIMETERS & SYSTEMS
A GREATER MEASURE OF CONFIDENCE
2100 6½-Digit USB Digital Multimeter
AC CHARACTERISTICS:
Accuracy
1
±(% of reading + % of range)
Function Range
Frequency
(Hz)
1 Year
(% of reading)
23°C ±5°C
Frequency
and Period
100 mV to 750 V
2
3–5 0.10
5–40 0.05
40–300k 0.01
Function Range Resolution
Frequency
(Hz)
1 Year
(23°C ±5°C)
ACV
(AC TRMS
Voltage)
100.0000 mV 0.1 µV
3 – 5 1.15 + 0.05
5 – 10 0.45 + 0.05
10 – 20k 0.08 + 0.05
20k – 50k 0.15 + 0.06
50k – 100k 0.70 + 0.09
100k – 300k 4.25 + 0.60
1.000000 V
to
750.000 V
2
1.0 µV
to
1 mV
3 – 5 1.10 + 0.04
5 – 10 0.4 + 0.04
10 – 20k 0.08 + 0.04
20k – 50k 0.14 + 0.06
50k – 100k 0.70 + 0.08
100k – 300k 4.35 + 0.50
ACI
(AC TRMS
Current)
1.000000 A 1 µA
3 – 5 1.10 + 0.05
5 – 10 0.40 + 0.05
10 – 5k 0.15 + 0.05
3.000000 A 10 µA
3 – 5 1.25 + 0.07
5 – 10 0.45 + 0.07
10 – 5k 0.20 + 0.07
AC NOTES
1. Specifications valid for two hour warm-up at 6½ digits.
a. Slow AC filter (3Hz bandwidth).
b. Pure sine wave input greater than 5% of range.
2. 750VAC range is limited to 100kHz.
GENERAL
AC CMRR: 70dB (for 1k Ω unbalance LO lead).
POWER SUPPLY: 120V/220V/240V.
POWER LINE FREQUENCY: 50/60Hz auto detected.
POWER CONSUMPTION: 25VA max.
DIGITAL I/O INTERFACE: USB-compatible Type B connection.
ENVIRONMENT: For indoor use only.
OPERATING TEMPERATURE: 5° to 40°C.
OPERATING HUMIDITY: Maximum relative humidity 80% for temperature up to 31°C,
decreasing linearly to 50% relative humidity at 40°C.
STORAGE TEMPERATURE: –25° to 65°C.
OPERATING ALTITUDE: Up to 2000m above sea level.
BENCH DIMENSIONS (with handles and feet): 112mm high × 256mm wide × 375mm deep
(4.4 in. × 10.1 in. × 14.75 in.).
WEIGHT: 4.1kg (9 lbs.).
SAFETY: Conforms to European Union Directive 73/23/ECC, EN61010-1, UL61010-1:2004.
EMC: Conforms to European Union Directive 89/336/EEC, EN61326-1.
WARRANTY: One year.
Model 2100 rear panel
Model 2100 specifications Model 2100 specifications