JFE MK-730 Multi-Checker

Detection mode: Air leakage

Detecting frequency: Central frequency 40kHz

Detecting directionality: ±8°

Display after calculation:

Sound pressure peak value,

Sound pressure RMS value,

Peak hold value at measuring,

Waveform at measuring and FFT spectrum

Alarm setting: Sound pressure RMS value

Auxiliary function: Measuring point indication with laser pointer（Laser pointer light intensity Class 2 JIS C6802, Class 2 IEC 6825-1）

Measurement time: 0.2 second

Data memory:

Calculation data: Max. 200 values

Waveform data: Max. 70 values

Output:

Buzzer by setting level excess

Signal output terminal（φ3.5mm mini jack）

USB port for memory data output（USB mini B socket）

Power supply: 4 AA alkaline dry batteries（over continuous 8 hours use）

Dimensions・Net weight: W 174 x H 272 x D 98mm Approx.370g（excluding batteries）

Measuring ambient: 0 - 40℃, 10 - 85%RH（non condensation）

Standard configuration: Main unit, AA dry battery x 4, USB cable, Software（CD）*2, Earphone, Strap, Instruction manual, Inspection sheet

Detection mode: Abnormal sound on bearing

Detecting frequency: Central frequency 40kHz

Detecting directionality: ±8°

Display after calculation:

Sound pressure peak value,

Sound pressure RMS value,

Crest factor,

Peak hold value at measuring

Alarm setting: Sound pressure RMS value and Crest factor

Auxiliary function: Measuring point indication with laser pointer（Laser pointer light intensity Class 2 JIS C6802, Class 2 IEC 6825-1）

Measurement time: 1.6 second

Data memory:

Calculation data: Max. 200 values

Waveform data: Max. 30 values

Output:

Buzzer by setting level excess

Signal output terminal（φ3.5mm mini jack）

USB port for memory data output（USB mini B socket）

Power supply: 4 AA alkaline dry batteries（over continuous 8 hours use）

Dimensions・Net weight: W 174 x H 272 x D 98mm Approx.370g（excluding batteries）

Measuring ambient: 0 - 40℃, 10 - 85%RH（non condensation）

Standard configuration: Main unit, AA dry battery x 4, USB cable, Software（CD）*2, Earphone, Strap, Instruction manual, Inspection sheet

Detection mode: Corona discharge

Detecting frequency: Central frequency 40kHz

Detecting directionality: ±8°

Display after calculation:

Discharge component rate,

Discharge component sound pressure converted value,

Peak hold value at measuring,

Waveform at measuring and FFT spectrum

Alarm setting: Discharge component rate

Auxiliary function: Measuring point indication with laser pointer（Laser pointer light intensity Class 2 JIS C6802, Class 2 IEC 6825-1）

Measurement time: 0.2 second

Data memory:

Calculation data: Max. 200 values

Waveform data: Max. 70 values

Output:

Buzzer by setting level excess

Signal output terminal（φ3.5mm mini jack）

USB port for memory data output（USB mini B socket）

Power supply: 4 AA alkaline dry batteries（over continuous 8 hours use）

Dimensions・Net weight: W 174 x H 272 x D 98mm Approx.370g（excluding batteries）

Measuring ambient: 0 - 40℃, 10 - 85%RH（non condensation）

Standard configuration: Main unit, AA dry battery x 4, USB cable, Software（CD）*2, Earphone, Strap, Instruction manual, Inspection sheet