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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
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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
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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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Á¦ ¸ñ |
ÀÛ¼ºÀÚ |
ÀÛ¼ºÀÏ |
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µî·ÏµÈ ±ÛÀÌ ¾ø½À´Ï´Ù. |
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µî·ÏµÈ »óÇ°ÆòÀÌ ¾ø½À´Ï´Ù. |
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