| NOISE LEVEL | 30 … 130dB(A): Resolution 0.1%, accuracy ±1.5 dB 35 … 130dB(C): Resolution 0.1%, accuracy ±1.5 dB |
| Frequency range: | 31.5Hz … 8000 Hz |
| Dynamic range: | 50dB |
| Test condition: | 94 dB, 1 kHz sine signal |
| MEASURING RANGES | 30dB … 80dB 40dB … 90dB 50dB … 100dB 60dB … 110dB 70dB … 120dB 80dB … 130dB |
| VOLTAGE OUTPUT | AC: 0.707 Vrms at full defl ection approx. 600 ohm output impedance DC: 10 mV/dB approx. 100 ohm output impedance |
| DATA MEMORY | 16000 measuring points |
| INTERFACE | Opto-insulated RS232 |
| POWER SUPPLY | 6 x 1.5V AAA alkali, (LR03) |
| DC-ADAPTER | 9V DC, < 100 mV ripple > 100 mA current consumption |
| DIMENSIONS | 245 x 80 x 35mm |
| WEIGHT | 0,35 kg |
מד רעש 30-130 דציבל אלקטרוני Sound Test Master
₪1,109.00
- Measurement of noise levels with frequency weighting filter according to dB (A) and dB (C)standard curves
- Selectable time weighting factors (fast 125 ms/slow 1 s) for optimum adaptation to noise dynamics
- Long-term recording function with 16000 storage points or real-time logging on PC
- Selectable analogue indicator for visual assessment
- Calibrated and adjusted by means of standard 94 dB/1 kHz noise level calibrator
- Sensitive electret condenser microphone with detachable wind guard
- Analogue outputs: DC and AC
- PC software
- Illuminated, clearly arranged display
אספקה עד 6 ימי עסקים
הדפסה

חנות קונספט קומפרסורים
חנות קונספט מסורי לבטון dpc
STIGA
Greenworks
STIHL
Makita
DeWALT
metabo
EINHELL
KREG
KAPRO סולמות
חנות המותג wolfcraft
spit










