Orbit Controls OC502-t, Руководство пользователя

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Resolution 0…22.000mA, 0…14.000V, 0…560.00mV, 0…28.000mV, 0.1ºC
Tempco
±
25ppm/K
Ramps
Raising or sinking Ramps with programmable Steps ± 0.1mA, ± 0.05V,
± 2mV, ± 0.1mV, ± 5 ºC or ± 0.5mA, ± 0.25V, ± 10mV, ± 0.5mV, ± 20 ºC
Temperature Working: -10 ºC ... +35 ºC, Store: 0 ... 45 ºC
Terminals
4mm gold plated terminals
MULTIMETER
Inputs GND, IN-V, IN-I
Voltage:
Ranges ± 2V (1.83 M
Ω
), ± 20V (363 k
Ω
), ± 200V (333 k
Ω
)
IN-V: Autoranging ± 200V DC
Accuracy ± 0.1% from range ± 1 Digit
Current: Range ± 100mA DC (10
Ω
)
IN-I: Accuracy ± 0.1% from range ± 1 Digit
Tara: Tara can be activated with the keyboard.
Filter: Averaging filter with filtering constants 0 to 9.
Tempco:
±
25ppm/K
Terminals 4mm gold plated terminals
MICROCONTROLLER
The Multimeter or the Calibrator functions can be selected with sliding switches. The settings and the
parameters are stored in internal memory. The instrument can be software calibrated via the keyboard.
Keyboard:
The keys have to be pressed at least for 0.5 sec in order to permit the controller to accept
the command.
Rate: 1 sample per 1 sec.
Memory: EEPROM.
SUPPLY
Battery:
Two 3.7V-2000mAh rechargeable Li-ion Batteries permit an uninterrupted operation of
9 hours with 20mA set at the calibrator output.
Charger: Mains voltage 100-240V, 48-60Hz / 12V-600mA DC. The battery requires 4.0 hours to be
fully charged. The green LED stops flashing.
The calibrator output and the multimeter inputs have common GND.
ATTENTION!
In the Current Sink Mode the switches SNK-I and OUT-I have to be selected. Do not switch to OUT-V!
The Current and the Voltage Outputs might be destroyed!
The specifications are valid after
a warm-up time of 10 min. and an
ambient temperature of 23 ºC±2 ºC.