8852 Sound Level Meters are designed for noise project, quality control, illness prevention and cure and all kinds of environmental sounds measurement. The measurement range is 30 dB to 130 dB in steps of 30 dB to 80 dB, 50 dB to 100 dB and 80 dB to 130 dB. It has 4 digit display and the resolution id 0,1dB. Display rate is 2 times/sec. Accuracy is 1.4dB, Frequency range is 31.5 Hz to 8 KHz. Memory is 32700 points. Analog output AC/DC is AC 1Vrms, DC 10mV/dB. Accessories Battery, screwdriver, audio plug, windscreen, CD software, USB cable, and DC 9V power supply, with carrying case. The Quoted Price is inclusive of GST. Delivery Period is 4-6 weeks. Please corelate with catalogue of DT8852..
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 | IEC61672-1 |
Performance Categories (class) Of DB Meter | Class-2 |
RMS Storage Capacity(Memory Capacity) | 32700 |
Ferquency Weighings Simultaneous A, C, & Linear(Z) | 31.5Hz to 8 KHz |
Time Weighings Simultaneous , Fast, Slow & Impulse | FAST ( 125ms ), SLOW ( 1s ) |
Measuring Range | 30 dB to 130 dB dB |
Type Of Micro Phone | 1/2 inch electret condenser microphone |
Real Time Clock With Calender | No |
Resolution | 0.1 dB dB |
Display | 4 Digit |
Peak Sound Level | 30 dB to 130 dB dB |
Accuracy Of DB Meter | 1.4 dB |
Type Of Rechargeable Battery | 9V |
Capacity Of Battery (mAH) | 50 |
Battery Back-up In Hrs | 30 Hrs |
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 | without |
Operating Temperature Range | 0°C~40°C Deg Centigrade |
Operating Humidity ( RH %)range | 10 to 90% RH |
Dimension. LxWxH | 278 x 76 x 50 mm x mm x mm mm x mm x mm |
Weight Of DB Meter | 350gms gms |
Remote Operation Through Serial Interface RS 232/USB, Compatibility With Mini Computer Using Terminal Software | Yes |
Standard Accessories | Battery, screwdriver, audio plug, windscreen, CD software, USB cable, tripod and DC 9V power supply, with carrying case. |
Optional Accessories | Not Available |
Warranty | 1 years years |
Availability Of Type Test Report From Central Govt/NABL/ILAC Accredited Lab To Prove Conformity To The Specification. | Yes |
Type Test Report No | 201732648 |
T.T.C Report Date | 27.11.2017 |
Name Of Lab | CEM SHENZHEN EVERBEST MACHINERY INDUSTRY CO.,LTD |
Address Of Lab | Shenzhen China |