รหัสสินค้า | SKU-13775 |
หมวดหมู่ | •เครื่องวัดเสียง(Sound Level Meters) |
ราคาปกติ | |
ลดเหลือ | 0.00 บาท |
สถานะสินค้า | Pre-Order |
ลงสินค้า | 27 พ.ย. 2565 |
อัพเดทล่าสุด | 30 ก.ค. 2566 |
คงเหลือ | 1 ชิ้น |
จำนวน | ชิ้น |
แคตตาล็อก>>> | ![]() |
Standards Class 1 |
IEC 61672-1:2002 |
Weighting Filters |
A,B, C, Z |
Time Constants |
Slow, Fast, Impulse |
RMS Detector |
Digital True RMS detector with Peak detection, resolution 0.1 dB |
Microphone |
ACO 7052E, 35 mV/Pa, prepolarised 1/2” condenser microphone |
Calibration |
Automatic calibration @ 114 dB/1 kHz |
Preamplifier |
Detachable |
Linear Operating Range |
25 dBA RMS ÷ 140 dBA Peak (in accordance to IEC 61672) |
Total Dynamic Measurement Range |
15 dBA RMS ÷ 140 dBA Peak (typical from noise floor to the maximum level) |
Internal Noise Level |
less than 15 dBA RMS |
Dynamic Range |
>110 dB |
Frequency Range |
10 Hz ÷ 20 kHz |
Meter Mode Results |
SPL, Leq, SEL, Lden, Ltm3, Ltm5, LMax, LMin, LPeak plus “running Leq” up to 60 minutes. |
Statistics |
Ln (L1-L99), complete histogram in meter mode |
Data Logger |
Time-history logging of summary results, spectra with adjustable double logging steps down to 100 s |
Audio Recording |
Audio events recording, trigger and continuous mode, 12 kHz sampling rate, wav format (option) |
Voice Comments |
Audio records on demand, created before or after measurement, added to measurement file |
Noise Dosemeter Mode Results |
SPL, Leq, SEL, LPeak, Dose, D-8h, Lav, SEL8, PSEL, E, E-8h, TWA, ’Peak Counter’ and more Exchange Rate 2, 3, 4, 5, 6 (option) |
Sound Analyser 1/1 Octave Analysis |
Real-time analysis meeting Type 1 requirements of IEC 61260, centre frequencies from 31.5 Hz to 16 kHz (option) available simultaneously with three profiles for broadband measurements (SLM), time-history |
Sound Analyser 1/3 Octave Analysis |
Real-time analysis meeting Type 1 requirements of IEC 61260, centre frequencies from 20 Hz to 20 kHz (option) available simultaneously with three profiles for broadband |
Ingress Protection Rating |
IP 65 (excluding microphone) |
Input |
Preamplifier (60 UNS thread) |
Memory |
MicroSD card 4 GB (removable & upgradeable) |
Display |
Colour 96 x 96 pixels OLED type |
Keyboard |
8 push buttons |
Communication Interfaces |
USB 2.0 client, RS 232 cable (optional) |
Power Supply |
Four AAA alkaline or rechargeable NiMH batteries, operation time 16 h ÷ 24 h (depending on usage), USB interface 100 mA |
Environmental Conditions |
Temperature from -10 oC to 50 oC, Humidity up to 95 % RH, non-condensed |
Physical Characteristics |
Dimensions 232.5mm x 56 x 20mm (including microphone and preamplifier) |
Weight |
Approx. 225 grams with batteries |