EXTECH 407790A Real-Time Octave Band Analyzer
The EXTECH 407790A Real-Time Octave Band Analyzer is a high-precision instrument designed for comprehensive sound level measurements across various environments. With a measurement range of 30 to 130 dB and an accuracy of ±1.5 dB, it meets ANSI S1.4 Type 2 and IEC 60651/60804 standards, ensuring compliance with international regulations. The analyzer features a 3.5" (320x240) TFT color LCD with backlight, displaying Leq, LE, Lmax, Lmin, Lp, L05, L10, L50, L90, and L95 levels. It offers real-time analysis of 1/1 and 1/3 octave bands, with a frequency response of 25Hz to 10kHz. The built-in memory stores up to 12,280 data records in sound level mode and 1,024 records in octave mode, with data transfer capabilities via USB or microSD card. Additional features include A, C, and Z frequency weightings, fast and slow response times, and analog AC/DC outputs for external recording devices. The detachable 0.52" condenser microphone and tripod mount provide flexibility for various measurement scenarios. Are you looking for the EXTECH 407790A Real-Time Octave Band Analyzer ? now your here to get the best on from Tools Bangladesh at the best price in Bangladesh.
Extech 407790A: Real Time Octave Band Analyzer
Type 2 integrating sound level meter with Octave and 1/3 Octave Band real time display
Features:
- Meets ANSI and IEC Type 2 standards
- 160x160 dot matrix backlit LCD displays Leq, LE, Lmax, Lmin, and Lp
- Built-in memory stores up to 12,280 records in SLM mode and 1024 data points in 1/1 or 1/3 octave mode
- Stored data can be easily transferred to a PC via RS-232 interface and analyzed using included software
- A, C, and Flat weighting with Fast/Slow response time
- Real time clock with Year, Month, Day, Hour, Minute, and Second display
- 25Hz to 10kHz frequency response
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