Aim TTi 1908 Instructions page 56

DISPLAY
Display Type:
Scale Length:
Annunciators:
Reading Rate:
Overrange:
Overflow:
COMPUTING FUNCTIONS
Null (Relative)
Ω Null:
Hold:
T-Hold (Touch & Hold):
dB:
AC plus DC:
% Deviation:
Ax+b:
Limits:
Min/Max:
Power:
VA:
Data Logger:
INTERFACES
Full digital remote control facilities are available through the RS232, LAN, USB and GPIB interfaces
on programmable models. Host powered USB on non-programmable models.
RS232:
USB:
LAN:
GPIB:
Remote Command
Processing Time:
POWER REQUIREMENTS
AC Input:
Batteries:
Battery Life:
High contrast backlit LCD. Main display 5½ digits 16mm high,
secondary display 6 digits 10mm high.
5¼ digits (120,000 counts) in most modes.
LCD annunciators for all ranges, functions and program modes.
Varies with function, selectable between 4 SPS and 20 SPS.
Displays OFL if input too great for range.
Displays -Or- if calculated result overflows display.
Stores current reading and subtracts it from future readings.
Additional non-volatile function for nulling test lead resistance.
Reading is frozen
Reading is frozen when stable.
Displays measurement in dBm relative to 600Ω or other user-entered
impedance.
The RMS value of the ac plus dc parts of the signal is calculated and
displayed.
Displays % deviation from entered reference value.
Linear scaling of results, with offset.
Reading displayed with HI, LO, or PASS with respect to user-defined
high and low limits.
Minimum and maximum reading stored.
Calculates V 2 /R and displays in Watts with respect to a user-defined
impedance.
Calculates and displays Volts x Amps.
Manual or automatic storage of 500 measurements. Storage interval 1s
to 9999s or at the measurement sample rate, manually from keyboard,
or by external triggering.
Standard 9-pin D-connector. Baud rate 9600.
Standard USB 2.0 hardware connection.
Ethernet 100/10base-T hardware connection. 1.4 LXI Core 2011.
Conforms with IEEE488.1 and IEEE488.2.
Typically <100ms.
230V or 115V AC ±10%, 50/60Hz, by internal adjustment; 20VA max.
Internal rechargeable Nickel Metal Hydride
> 20 hours with the backlight enabled. Battery life can be increased to >
35 hours with the backlight disabled.
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