Datasheet

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DIGITAL MULTIMETERS & SYSTEMS
A GREATER MEASURE OF CONFIDENCE
2100 6½-Digit USB Digital Multimeter
Specifications
DC CHARACTERISTICS: Accuracy
1
±(% of reading + % of range)
Function Range Resolution Input Resistance 1 Year, 23°C ±5°C
DC Voltage
100.0000 mV 0.1 µV >10 G Ω 0.0055 + 0.0040
1.000000 V 1.0 µV >10 G
Ω 0.0045 + 0.0008
10.00000 V 10 µV >10 G
Ω 0.0038 + 0.0006
100.0000 V 100 µV 10 M
Ω 0.0050 + 0.0007
1000.000 V 1 mV 10 M
Ω 0.0055 + 0.0010
Function Range Resolution Shunt Resistance 1 Year, 23°C ±5°C
DCI (DC Current)
10.00000 mA 10 nA 5.1
Ω 0.055 + 0.025
100.0000 mA 100 nA 5.1
Ω 0.055 + 0.006
1.000000 A 1 µA 0.1
Ω 0.120 + 0.015
3.00000 A 10 µA 0.1
Ω 0.150 + 0.025
Function Range Resolution Test Current 1 Year, 23°C ±5°C
Resistance
2
100.0000 Ω 100 µ Ω 1 mA 0.015 + 0.005
1.000000 k
Ω 1 m Ω 1 mA 0.015 + 0.002
10.00000 k
Ω 10 m Ω 100 µA 0.013 + 0.002
100.0000 k
Ω 100 m Ω 10 µA 0.015 + 0.002
1.000000 M
Ω 1 Ω 5 µA 0.017 + 0.002
10.00000 M
Ω 10 Ω 500 nA 0.045 + 0.002
100.0000 M
Ω 100 Ω 500 nA||10 M Ω 1.00 + 0.020
Diode Test
1.0000 V 10 µV 1 mA 0.040 + 0.020
Continuity
1000.00 Ω 10 m Ω 1 mA 0.024 + 0.030
DC NOTES
1. Specifications valid after two hour warm-up.
a. ADC set for continuous trigger operation.
b. Input bias current <30pA at 25°C.
c. Input protection 1000V all ranges (2W input).
d. Measurement rate set to 1 PLC.
2. Specifications for 4W ohms mode. For 2W ohms, use zero null or subtract lead resistance from displayed reading.
a. Maximum lead resistance 10% of range per lead for 100
Ω and 1k Ω ranges; add 1k Ω per lead for all other ranges.
MEASUREMENT NOISE REJECTION
DC (60Hz/50Hz)
Rate Digits CMRR
1
NMRR
2
10PLC 6½ 140 dB 60 dB
1PLC 5½ 140 dB 60 dB
1. For 1k Ω unbalance in LO lead.
2. For line frequency ±0.1%.
TEMPERATURE (RTD)
Range Resolution
4-Wire Accuracy
1
,
1 Year
–100°C to +100°C 0.001°C ±0.1°C
–200°C to +630°C 0.001°C ±0.2°C
RTD TYPE: 100
Ω platinum (PT100), D100, F100, PT385, or
PT3916.
MAXIMUM LEAD RESISTANCE (each lead): 12
Ω (to achieve
rated accuracy).
SENSOR CURRENT: 1mA (pulsed).
1. Excluding probe errors. 23°C ±5°C.
Model 2100 specifications Model 2100 specifications