Keithley 2302 User Manual

3-8 Pulse Current Measurements
• TRG LEVEL mA — Model 2306-PJ — Use to specify the trigger level for the 500mA
current range (battery channel only). Pulses less than the specified level are not detected.
Battery Channel (#1): Model 2306-PJ — On the 500mA current range, the trig-
ger level can be set for 500mA, 100mA, or 10mA range:
500mA range 0-500mA in 0.5mA steps.
100mA range 0-100mA in 0.1mA steps.
10mA range 0-10mA in 0.1mA steps.
Trigger hysteresis is built into the hardware. For the 500mA range, trigger
h
ysteresis is approximately 1mA. For the 100mA range, trigger hysteresis is
approximately 0.2mA. For the 10mA range, trigger hysteresis is approximately
0.02mA. If a pulse does not exceed the appropriate hysteresis level, trigger
detection will not occur. The three trigger level ranges for the battery channel
(#1) are displayed as follows:
500mA Range: PCUR TLE
V mA #1
mA (500) 0.0000A
100mA Range: PCUR TLE
V mA #1
mA (100) 0.0000A
10mA Range: PCUR TLE
V mA #1
mA (10) 0.0000A
To change the range for the trigger level setting, place the blinking cursor on the “A” at
the far right end of line two of the display, and press the
 or  key. After keying in
the trigger level (in amps), press ENTER to update the displayed range for that trigger
level setting only.
• TRIG LEVEL RANGE — Battery channel (#1) setting only. Use to specify the trigger
level range resolution. Possible ranges are:
Models 2306, 2306-VS and 2306-PJ (5A current range)
5A FULL SCALE (0–5A)
1A FULL SCALE (0–1A)
100mA FULL SCALE (0–100mA)
• TR
IGGER LEVEL — Use to set the trigger level. Pulses less than the specified level are
not detected.
Battery Channel (#1) — On th
e 5A current range, the Models 2306, 2306-VS and
2306-PJ trigger level can be set for either the 5A, 1A, or 100mA range.
Trigger level
5A range 0–5A in 5mA steps.
1A range 0–1A in 1mA steps.
100mA range 0–100mA in 0.1mA steps.
Trigger hysteresis is built into the hardware. F
or the 5A range, trigger hysteresis is
approximately 10mA. For the 1A range, trigger hysteresis is approximately 2mA. For
Test Equipment Depot - 800.517.8431 - 99 Washington Street Melrose, MA 02176
TestEquipmentDepot.com

Keithley 2302 Specifications

General

Brand	Keithley
Model	2302
Category	Power Supply
Language	English