This Auto Range Sound Level Meter meets ANSI and IEC Type II accuracy standards. Professional features include programmable Frequency Weighting and Time Response, Min/Max Memory, Max Hold, Analog output, and RS-232 PC Interface. Careful use of this meter will provide years of reliable service.
Manufacturer Specs
General Specifications | |
Display | 5 Digit LCD with overload, low battery and multifunction indication |
Frequency bandwidth | 31.5 Hz to 8 KHz |
Microphone | 0.5” Electret Condensor Microphone |
Output terminals | Optically isolated RS-232 port and AC output |
Measurement ranges | Auto Range: 30 to 130dB Manual Ranges: 30 to 80dB, 50 to 100dB, 80 to 130dB |
Frequency weighting | ‘A’ and ‘C’ (Programmable) |
Applicable standards | ANSI / IEC Type 2 |
Resolution | 0.1dB |
Maximum/Minimum record | Highest and lowest readings are stored for later recall |
Data Hold | Displayed reading is held when HOLD key is pressed |
Max Hold | Highest reading displayed only |
Response time | Fast: 125ms / Slow:1s (Programmable) |
AC Analog output | 0.5VAC rms full scale (600 ? output impedance) |
Power | 9V Battery; Consumption: 6mADC approx. |
Operating temperature | 32 to 122°F (0 to 50°C) |
Operating humidity | Less than 80% RH |
Dimensions / Weight | 10.6 x 2.7 x 1.1″ / 0.63 lbs. (268 x 68 x 29mm / 285g) |
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