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VM-1220E

Frequency Range

1 ~ 90 Hz

Measuring Range

30 ~ 120 dB

Level Range

20 dB step, 2-range 30~90dB, 50~110dB

Linearity

75dB

Measured Item


Vibration level Lv, Vibration acceleration level Lva, Max. value Lmax, Min value Lmin, Time rate vibration level(Lx:5-value), Power averaged level(Leq)

Measuring Time

1s, 3s, 5s, 10s, 1min, 5min, 10min, 15min, 30min, 1h, 8h, 24h
Manual (Max. 199h59min59s)

Bar Display

Display period 64ms

Battery Display

Charge remaining display in 4-step

Memory Function

Saves calculated value(800 data approx.)

Cailbration Signal

Normal temporary stop function

AC Output



Electric calibration by built-in oscillator (31.5Hz sinusoidal wave)
Output voltage: 316m rms(F.S.)
Output resistance: 600¥Ø
Load resistance: >100k¥Ø

DC Output


Output voltage: 2.5V(F.S.) 0.25V/10dB
Output resistance: 50¥Ø
Load resistance: ?100k¥Ø

I/O Terminal

RS-232C

Power Supply

4 pcs of AA size battery of AC power supply

Battery Life Time
(continuous using)

Alkali battery 20hrs approx. Manganese: 10 hrs approx.
At back light lighting: 1/3 of normal use

Ambient Condition
 

Temperature Range: -10 ~ +50¡É
Humidity : 30 ~ 90%(not due condensation)

Dimensions & Weight

85W¡¿220H¡¿48Dmm, 380g (with battery)

ACCESSORY

No.

Name

Model

Q'ty

Remarks

1

Vibration pickup

VP-1220E

1

Accelerometer

2

Pickup cable

BC-0233-3

1

3m

3

Battery

SUM-3

4

-

4

Case

-

1

-

5

Instruction manual

-

1

-

 

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µî·ÏµÈ »óÇ°ÆòÀÌ ¾ø½À´Ï´Ù.
 

°í°´¼¾ÅÍ : 02-742-0727 / Æѽº : 02-742-0729 /
°øÁ¤°Å·¡À§¿øȸ °í½Ã Á¦ 2004-1È£¿¡ µû¸¥ »ç¾÷ÀÚµî·Ï¹øÈ£ ¾È³» : 101-86-66046
ÁÖ ¼Ò : ¼­¿ïƯº°½Ã ±Ýõ±¸ µðÁöÅзΠ121 (¿¡À̽º°¡»êŸ¿ö) 9Ãþ 903È£

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