These meters can be widely used in environmental noise, machinery and architectural acoustics measurement..
Other Specifications Download Specification | |
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Indian Standard For DB Meter | Conforming to IS: 15575/ (Pt.1&Pt2) 2005 |
BIS Marking | NO |
CML Number | Nil |
Performance Categories (class) Of DB Meter | Class -1 |
RMS Storage Capacity(Memory Capacity) | NIL |
Ferquency Weighings Simultaneous A, C, & Linear(Z) | A & C |
Time Weighings Simultaneous , Fast, Slow & Impulse | FAST/SLOW |
Measuring Range | 30-130 dBA & dBC dB |
Type Of Micro Phone | 1/2 Inch Polarization |
Real Time Clock With Calender | No |
Resolution | 0.1 dB |
Display | Digital |
Peak Sound Level | 130 dB |
Accuracy Of DB Meter | +/- 1.5 dB |
Type Of Rechargeable Battery | No |
Capacity Of Battery (mAH) | 9v |
Battery Back-up In Hrs | 30Hr |
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 | 0-40 Deg Centigrade |
Operating Humidity ( RH %)range | 10-80 |
Dimension. LxWxH | 207x70x29 mm x mm x mm |
Weight Of DB Meter | 230 gms |
Remote Operation Through Serial Interface RS 232/USB, Compatibility With Mini Computer Using Terminal Software | No |
Standard Accessories | Battery, Instruction Manual, Plastic case |
Optional Accessories | Calibration Certificate |
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 | Nil |
T.T.C Report Date | Nil |
Name Of Lab | Nil |
Address Of Lab | Nil |