SM-10 Sound Level Meter is designed to meet the measurement requirements of Safety Engineers, Health, Industrial safety offices and Quality Control in various environments. It offers two types of measurements A and C weighting.The A weighting is for general noise sound level and the C weighting is for measuring sound level of acoustic material control in various environments ie 94 dB 1 kHz etc.... The SM-10 conforms to the IEC 651 Type 2, ANSI S1.4 Type 2, and JISC 1502 requirements for Sound Level Meters. Which means the SM-10 uses two different weighting filters required bythe IEC 651 and ANSI S1.4 Type 2 the A-Weighting and theC-Weighting audio filtering..
Other Specifications Download Specification | |
---|---|
Indian Standard For DB Meter | Conforming to IS: 15575/ (Pt.1&Pt2) 2005 |
BIS Marking | Yes |
CML Number | NA |
Performance Categories (class) Of DB Meter | Class-2 |
RMS Storage Capacity(Memory Capacity) | Na |
Ferquency Weighings Simultaneous A, C, & Linear(Z) | A Weighting: 30 to 130 dB or C Weighting: 35 to 130 dB |
Time Weighings Simultaneous , Fast, Slow & Impulse | FAST(125mS), SLOW(1 sec) |
Measuring Range | 30 dB |
Type Of Micro Phone | 1/2 Electret condenser microphone |
Real Time Clock With Calender | Yes |
Resolution | 0.1 dB |
Display | LCD |
Peak Sound Level | 30 dB |
Accuracy Of DB Meter | ± 1.5 dB dB |
Type Of Rechargeable Battery | 9V NEDA 1604, IEC 6F22, JIS 006P battery |
Capacity Of Battery (mAH) | 6 |
Battery Back-up In Hrs | 50 |
Provision Of Charger To Work On AC Supply | Yes |
Overload Indicator For The Battery | Yes |
Auto Cut Off On Low Battery | Yes |
Field Calibration Unit | with |
Operating Temperature Range | 5 °C to 40 °C Deg Centigrade |
Operating Humidity ( RH %)range | 80 |
Dimension. LxWxH | 200 x 55 x 38 mm mm x mm x mm |
Weight Of DB Meter | 233 gms |
Remote Operation Through Serial Interface RS 232/USB, Compatibility With Mini Computer Using Terminal Software | Yes |
Standard Accessories | Carrying case, users manual, battery(installed) |
Optional Accessories | As per Standards |
Warranty | 1 years |
Availability Of Type Test Report From Central Govt/NABL/ILAC Accredited Lab To Prove Conformity To The Specification. | Yes |
Type Test Report No | 56482 |
T.T.C Report Date | 21-7-2017 |
Name Of Lab | Amprobe |
Address Of Lab | Delhi |