Kikusui TOS6200A, User Manual, Page: 137 / 154

TOS6200A/6210 Specifications 8-3
*1 Time limitation with respect to output
The heat radiation capacity at the output block of the tester is designed to be one-third of the rated output, accounting for size, weight,
cost, and other factors. Always use the tester within the limitation values given below. Use of the tester beyond these limits will cause
the temperature of the output block to rise excessively, potentially tripping the internal protection circuit. In this case, suspend testing for
approximately 30 minutes, then press the STOP switch. When temperatures fall to normal levels, the tester will revert to ready status.
*2 About ohmmeter’s response time
A resistance value is instantaneously obtained, calculated using the measured voltage and current values. The response time of the
ohmmeter complies with the response times of the voltmeter and ammeter.
*3 Resistance value-based and sampled voltage value-based judgments cannot be simultaneously conducted.
Pass/fail judgment function (continued) *3
Sampled voltage value-based judg-
ment
Window comparator system
If a voltage value equal to or greater than the upper reference value is detected, a
FAIL determination is returned.
If a voltage value equal to or less than the lower reference value is detected, a
FAIL determination is returned.
If a voltage value has been judged as FAIL, the tester shuts off the output and gen-
erates a FAIL signal.
If the set time elapses without abnormalities, the tester shuts off the output and
generates a PASS signal.
Setting range for the upper refer-
ence value (UPPER) 0.01 V to 5.40 V
Setting range for the lower refer-
ence value (LOWER) 0.01 V to 5.40 V
Resolution 0.01 V
Judgment accuracy

(2% of s 0.05 V)
Calibration Calibration is performed with the rms value of the sine wave, using a pure resis-
tance load.
LED PASS Lights for approximately 0.2 sec when the measured value has been judged as
PASS. It is lit continuously when the PASS holding time is set to HOLD.
UPPER FAIL Lights if a resistance or voltage value equal to or greater than the upper reference
value is detected and judged FAIL.
LOWER FAIL Lights if the resistance or voltage value equal to or less than the lower reference
value is detected and judged FAIL.
Buzzer The buzzer sounds for the pass holding time has been set if the measured value
has been judged as PASS.
The buzzer sounds continuously under the following condition:
The measured value has been judged as PASS when the PASS holding time is
set to HOLD.
The measured value has been judged as UPPER FAIL.
The measured value has been judged as LOWER FAIL.
The buzzer volume for FAIL or PASS judgment are adjustable.
Note that it cannot be adjusted individually since setting is shared with the setting
for PASS.
Time
Test time Setting range 0.3 s to 999 s Timer ON/OFF function is available.
Accuracy ± (100 ppm of s 20 ms)
Output time limitation
Ambient
temperature (

C)
Test current
I (A)
Pause time
Maximum allowable
continuous test time
TOS6200A
t

40

C
15 < I

30 Equal to or greater than the test time

30 minutes
I

15 Not required Continuous output possible
TOS6210
40

I

60 Equal to or greater than the test time

10 minutes
20

I

40 Equal to or greater than the test time

30 minutes
I

20 Not required Continuous output possible
Item TOS6200A TOS6210