Additel 226, User Manual

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9
Impedance: >4 MΩ,<100pF, AC coupling
Current DC
-30 to 30 mA 0.1 µA 0.015% RDG +
1.5 μA
0.01% RDG +
1.5 μA
Temperature Coefficient: ±5ppm FS/°C (-
10°C to 10°C and 30°C to 50°C), Impedance: < 40 Ω
Resistance
(4-Wire)
0 to
400 Ω 1 mΩ
0.015% RDG +
20 mΩ
0.005% RDG +
20 mΩ
0 to 4000 Ω 10 mΩ
0.015% RDG +
200 mΩ
0.01% RDG +
200 mΩ
Temperature Coefficient: ±5 ppm FS/°C (-10°C to 10°C and 30°C to 50°C)
2-
Wire + 50 mΩ, 3
-
wire+ 10 mΩ
Excitation current: 0.2 mA
Voltage mV (TC)
-10 to 75 mV 0.1 µV 0.015% RDG +
4.0 μV
0.008% RDG +
3.0 μV
Temperature Coefficient: ±5ppm FS/°C (-10°C to 10°C and 30°C to 50°C)
Impedance: >100 MΩ
Frequency
(0.01 ~ 5)Hz 0.00001Hz 0.005%RDG + 0.00005 Hz 0.002% RDG + 0.00002 Hz
(5 ~ 50)Hz 0.0001Hz 0.005%RDG + 0.0005 Hz 0.002%RDG + 0.0002 Hz
(50 ~ 500)Hz 0.001Hz 0.005%RDG + 0.005 Hz 0.002%RDG + 0.002 Hz
(500 ~ 5000)Hz 0.01Hz 0.005%RDG + 0.05 Hz 0.002%RDG + 0.02 Hz
(5000 ~ 50000)Hz 0.1Hz 0.005%RDG + 0.5 Hz 0.002%RDG + 0.2 Hz
Minimum threshold voltage: 2.5 V
Supported units: Hz, kHz, MHz, CPM, CPH, s, ms, µs