The Model 2800 is a rugged Type 2 integrating sound level meter that provides comprehensive data for occupational and environmental noise measurements. The meter displays and prints sound level, integrated sound level, maximum and minimum level, SEL, peak and impulse readings. The Quest 2800 outputs directly to almost any serial printer to provide exceedance level charts. When used with the Quest octave band filter sets, the 2800 also prints each octave or one-third octave band reading from memory.
Thông số kỹ thuật
| Range |
35 to 140 dBA |
| Frequency Weightings |
A, B, C, Linear |
| Response Times |
Slow, fast, impulse, peak |
| Output |
RS-232 port |
| Standards |
ANSI S1.4 Type 2, IEC 651 Type 2, IEC 804 Type 2 |
| Power |
Two 9V alkaline batteries, 16 hours of operation |