DT-9230

Specifications

9230

9231

9232

9233

LEDs

Voltage range

12 V to 600 V ac/dc

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12 V to 1000 V ac/dc

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Resolution

±12V,24V,50V,120V,230V,400V,600V

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±12V,24V,50V,120V,230V,400V,690V,1000V

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Frequency range

0/40Hz to 400 Hz

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Response time

≤0.5 seconds

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Auto power on

≥12V ac/dc

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LCD

Voltage range

6V to 1000V ac/dc

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Resolution

±1V

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Tolerance

±(3%rdg + 5digits)

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Frequency range

0/40Hz to 400 Hz

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Response time

≤1 seconds

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Auto power on

≥6V ac/dc

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Voltage detection

Automatic

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Polarity detection

Full range

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Range detection

Automatic

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Internal basic load impedance Peak current

Maximum 3.5mA at 1000 V 200 kΩ/1s<3.5mA(no RCD tripping)

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Operation time

Duration Time = 30 seconds

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Recovery time

Recovery Time =240 seconds

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Switchable Load

﹣7 kΩ

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Peak current

Is(load) = 150mA

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RCD triping

I = 30mA @ 230V

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Continuity Test

0 to 400kΩ

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Accuracy

nominal resistance ﹢50%

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Test current

≤5 μ A

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Single-pole Phase Test

100V ac to 1000V ac

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Frequency range

40 Hz to 60Hz

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50Hz to 400Hz

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Rotary Field Indication

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Voltage range(LEDs)

100V to 1000V(phase to earth)

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Frequency range

50 Hz to 60Hz

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Resistance Measurement

0Ω to 1999Ω

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Resolution

1Ω

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Tolerance

±(5%rdg + 10 digits) @ 20℃

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Temperature coefficient

±5 digits/10K

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Test current

≤30μA

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