Kikusui รุ่น TOS-6200A เครื่องวัดทดสอบประสิทธิภาพของสายดิน,Earth continuity tester,output:0～6V,3～33A,#TOS6200A

Output section

Current setting range (*1)

3.0~31.0A AC

(However, if the output is below the maximum rated output and the output terminal voltage is 5.4V or below)

Resolution: 0.1A

Accuracy: ±(1% of setting + 0.2A)

Maximum rated output

150VA (at output terminal)

strain rate

2% or less (at 0.1Ω pure resistive load of 10A or more)

frequency

50/60Hz sine wave (selectable)

Accuracy: ±200ppm

Open terminal voltage

6Vrms or less

Output method

PWM switching method

output ammeter

Measurement range

0.0~33.0A AC

resolution

0.1A

Accuracy

±(1% of reading + 0.2A)

response

Average value response/effective value display (response time 200ms)

Hold function

The measured current value at the end of the test is held during the PASS and FAIL periods.

output voltmeter

Measurement range

0.00~6.00V AC

resolution

0.01V

Accuracy

±(1% of reading + 0.02V)

response

Average value response/effective value display (response time 200ms)

Hold function

The measured voltage value at the end of the test is held during the PASS and FAIL periods.

Resistance meter (*2)

Measurement range

0.001~1.200Ω

resolution

0.001Ω

offset

0.000~1.200Ω (with OFF function)

Cancel function

Accuracy

±(2% of reading + 0.003Ω)

Hold function

The measured resistance value at the end of the test is held during the PASS period.

Pass/fail judgment function

Judgment method based on resistance value

Window comparator method

If a resistance value greater than the upper limit reference value is detected, it will be judged as FAIL.

If a resistance value below the lower limit reference value is detected, it will be judged as FAIL.

When judged as FAIL, the output is cut off and a FAIL signal is generated.

If there is no abnormality after the set time has elapsed, the output will be cut off and a PASS signal will be generated.

Upper standard value (UPPER) setting range

0.001~1.200Ω

Lower reference value (LOWER) setting range

0.001~1.200Ω

resolution

0.001Ω

Judgment accuracy

±(2% of UPPER + 0.003Ω)

Judgment method based on sampling voltage value

Window comparator method

If a voltage value higher than the upper reference value is detected, it will be judged as FAIL.

If a voltage value below the lower limit reference value is detected, it will be determined as FAIL.

When judged as FAIL, the output is cut off and a FAIL signal is generated.

If there is no abnormality after the set time has elapsed, the output will be cut off and a PASS signal will be generated.

Upper standard value (UPPER) setting range

0.01~5.40V

Lower reference value (LOWER) setting range

0.01~5.40V

resolution

0.01V

Judgment accuracy

±(2% of UPPER + 0.05V)

Proofreading

Calibration with sine wave rms value using pure resistive load

LED

●PASS

Lights up for about 0.2 seconds or more when judged as PASS

Lights up continuously when set to PASS HOLD

●UPPER FAIL

Lights up when a voltage value higher than the upper limit reference value is detected and judged as FAIL.

●LOWER FAIL

Lights up when a voltage value below the lower limit reference value is detected and judged as FAIL.

buzzer

Buzzer ON for the set pass hold time when judged as PASS

Buzzer turns on continuously in the following conditions

PASS judgment when set to PASS HOLD

UPPER FAIL judgment

LOWER FAIL judgment

The volume of the FAIL or PASS buzzer can be adjusted. However, since the settings are common, they cannot be adjusted individually.

time

test time

Setting range: 0.3~999s

TIMER OFF function available

Accuracy: ±(100ppm of setting +20ms)

environment

Operating environment

Indoor use, overvoltage category II

Specification warranty range

Temperature: 5~35℃

Humidity: 20~80%rh

(However, no condensation)

Operating range

Temperature: 0~40℃

Humidity: 20~80%rh

(However, no condensation)

Storage range

Temperature: -20~70℃

Humidity: 90%rh or less

(However, no condensation)

altitude

Up to 2000m altitude

power supply

Input voltage range

85~250Vac

power consumption

No load (READY): 60VA or less

At rated load: max. 280VA

Input frequency range

47Hz~63Hz