Sound Level Meter: Digital, 30 to 130 dB (DSM3200DL) 31.5Hz to 8kHz w/3 Ranges & Logging Software
Features:
- Internal memory can keep up to 32000 records
- RS-232 output
- Over / Under alarm
- Real time display with min/max recording
- Meets IEC651 Type2, ANSI 31.4 Type2
- A / C weighting selectable
- Clock & data logger
- Low, med, high levels
- Auto ranging
- Bar graph
- User can re-calibrate unit with the use of an acoustic calibrator (SCAL1356)
Specifications:
- Level range:
- Low: 30 to 80 dB
- Medium: 50 to 100 dB
- High: 80 to 130 dB
- Auto: 30 to 130 dB
- Frequency range: 31.5 Hz to 8kHz
- Frequency weighting : A / C
- Accuracy: ±1.5 dB at 94 dB, 1kHz
- Dynamic range: 100 dB
- Microphone: 1/2" electret condenser microphone
- Digital display:
- 4 digit LCD
- Resolution: 0.1 db
- Display update: 0.5 sec.
- Analog display:
- 50 segment bargraph
- Resolution : 1dB
- Display Update : 50 mS
- Time weighting: FAST (125mS), SLOW (1 sec )
- AC adapter (not included):
- Voltage 9 vDC (can use 8 to15vDC Max )
- Supply current : >30mA DC
- Socket:
- Pin: Ground
- Casing: Positive
- External Diameter: 3.5mm
- Internal Diameter: 1.35mm
- Operating temperature range: 32° to 104° F
- Operating humidity range: 10 to 90% RH
- Power source: 1 "9-volt" battery
- Battery life: approx. 50 hours
- Dimensions: 11" x 2.5" x 1.3"
- Weight: 285g (with battery installed)
Supplied With:
- Carrying case
- Windscreen
- RS-232 cable
- TestLink SE-322 Windows® logging software
- 1 year limited manufacturer's warranty
- Calibration screwdriver
- Detailed Instructions
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