Specifications
100 101 102 110CS 120CS
Output
Output current
(10 µA preset)		 Internally
programmable
from 1 µA to 1 mA		 Internally
programmable
from 1 µA to 1 mA		 Internally
programmable
from 1 µA to 1 mA		 Externally programmable
from 1 µA to 10 mA		 1 µA, 3 µA, 10 µA, 30 µA, 100 µA, 300 µA, 1 mA, 3 mA, 10 mA, 30 mA, 100 mA switch selectable; externally programmable from 1 µA to 100 mA.
Accuracy at 10 µA1 0.05% of output 0.05% of output 0.05% of output 0.05% of output 0.05% of output,
0.1% on all other
switched ranges
Temperature coefficient
(% output/°C ambient)		 0.005% of
output per °C		 0.005% of
output per °C		 0.005% of
output per °C		 <0.01% of
output per °C		 <0.01% of
output per °C
Compliance voltage 2.5 V 5 V 8 V 11 V 11 V up to 50 mA,
10 V up to 100 mA
Line regulation NA NA Less than 0.01% change in output for 10% change in line voltages within specified voltage range (See power) Less than 0.01% change in output for 10% change in line voltages within specified voltage range (See power) Less than 0.01% change in output for 10% change in line voltages within specified voltage range (See power)
Load regulation Less than 0.01% change in output current from 1% to 100% compliance voltage Less than 0.01% change in output current from 1% to 100% compliance voltage Less than 0.01% change in output current from 1% to 100% compliance voltage Less than 0.01% change in output current from 1% to 100% compliance voltage Less than 0.01% change in output current from 1% to 100% compliance voltage.
AC current ripple NA NA Less than 0.01% of scale + 1 nA (RMS) in a property shielded system. Less than 0.01% of scale + 1 nA (RMS) in a property shielded system. Less than 0.01% of scale + 40 µV (RMS) in a property shielded system.
General
Ambient temperature range 15 °C to 35 °C 15 °C to 35 °C 15 °C to 35 °C 15 °C to 35 °C 15 °C to 35 °C
Power 4 AA alkaline batteries One 9 V alkaline battery 12 VAC, 3 VA
wall-mount supply selected for AC
power required		 90 to 125, or
210 to 250 VAC,
50 or 60 Hz, 3 VA 		90 to 125, or
210 to 250 VAC,
50 or 60 Hz, 3 VA
Battery life 1 year 6 months NA NA NA
Enclosure type Plastic, benchtop Plastic, benchtop Plastic, benchtop Benchtop Benchtop
Size 95 mm W × 33 mm H × 158 mm D (3.7 in × 1.3 in × 6.2 in) 95 mm W × 33 mm H × 158 mm D (3.7 in × 1.3 in × 6.2 in) 95 mm W × 33 mm H × 158 mm D
(3.7 in × 1.3 in × 6.2 in) 		106 mm W × 41 mm H × 164 mm D (4.2 in × 1.6 in × 6.5 in) 106 mm W × 41 mm H × 164 mm D (4.2 in × 1.6 in × 6.5 in)
Weight 0.3 kg (0.7 lb) 0.3 kg (0.7 lb) 0.3 kg (0.7 lb) 0.5 kg (1.1 lb) 0.5 kg (1.1 lb)
CE mark approval Yes Yes No No No
1 Programming resistor determines accuracy when used.