휴대용 소음측정기 TES-1350
모델: TES TES-1350
상태 깨긋하고 양호 동작 정상입니다.
▣ 0.1dB Resolution
▣ Max hold function
▣ A,C 주파수 특성
▣ 자체 Calibration 기능(at 94dB)
▣ Aux output Jack
Range
A LO (Low) - Weighting: 35- 100dB
A HI (High) - Weighting: 65-130dB
C LO (Low) - Weighting: 35- 100dB
C HI (High) - Weighting: 65-130dB
Resolution
0.1dB
Frequency Range
31.5Hz to 8KHz
Accuracy
±2dB
Dynamic Range
65dB
Frequency Weighting
A and C
Time Weighting
Slow & Fast
Maximum Hold
Decay < 1dB/3min
Microphone
Electret condenser microphone
Calibration
Electrical calibration by using the internal oscillator
(1kHz sine Wave at 94dB)
Auxilitary Output
AC conditioned, 0.65Vrms corresponding to
each range step, impedance: 600W
DC conditioned, 10mV/dB (nominally)
Operating Condition
0oC to 40oC < 80% R. H.
Storage Condition
-10oC to 60oC < 70% R.H.
Display
3 1/2 digitals
Power Supply
one 9V battery
Size
240mm(L)x68mm(W)x25mm(H)
Weight
215g
Standard applied
JIS 1502, DIN 45633, IEC 651 Type2
Accessorie
Instruction Manual, 9V Battery, Carrying Case,
Screwdriver, Windscreen.
