Product Overview
The Hioki FT3432 sound level meter is used in noise management by facilitating the measurement of noise in factories and schools, near machinery, etc., to ensure a more comfortable environment. Small enough to fit in a pocket and weighing just 105 g, the instrument measures sound level, equivalent continuous sound level, sound exposure level, maximum sound level, and C-weighted peak sound level.
Key Features
• Simple operation, no range switching needed
• Compact, lightweight design for easy one-handed operation
• 30 dB to 137 dB
• Analog output
Spec
Applicable standards | IEC 61672-1: 2013 Class 2, JIS C 1509-1:2005 Class2, JIS C 1516:2014 Class2 | |
Measurement functions | Sound level, Equivalent continuous sound level, Sound exposure level, Maximum Sound level, C weighting peak sound level (measurement possible only when peak range is selected) | |
Measurement times | 1/5/10 minutes, or 1 hour | |
Frequency weighting characteristics | A weighting, or C weighting | |
Measurement level range | [Wide range] A weighting: 30 dB to 137 dB, C weighting: 36 dB to 137 dB [Peak range] A weighting: 65 dB to 137 dB, C weighting: 65 dB to 137 dB | |
Frequency range | 20 Hz to 8000 Hz | |
Microphone | 1/2-inch electret condenser microphone | |
Time weighting characteristics | Fast or Slow | |
Functions | Storing processing results (Storing capacity : 199 pieces of data), Warning indications, Bar graph | |
Output | DC output connector: DC output: 3 V (full scale), 25 mV/dB, Output impedance: 50 Ω AC monitor output connector: AC output: 1 Vrms +600 mVrms, -400 mVrms (at 110 dB) (Upper limit: 1.8 Vrms), Output impedance: 600 Ω, Frequency weighting characteristics: Z weighting | |
Power supply | LR03 (AAA) alkaline battery ×2, Continuous use 9 hr at wide range, R03 (AAA) manganese battery ×2, Continuous use 3 hr at wide range, Consumption: 80 mA | |
Dimensions | 63 mm (2.48 in) W × 120 mm (4.72 in) H × 23.5 mm (0.93 in) D |
Ordering Information
Warranty
• 3 YRs
Contents
• FT3432 SOUND LEVEL METER
• Wind screen WS-14
• Hand strap VM-63-017
• Windscreen fall out prevention rubber NL-27-014
• Silicon cover NL-27-089
• Carrying Case 9757
• LR03 (AAA) alkaline batteries
• Instruction manual
※ 자세한 사항은 'DataSheet'나 'Quick Start Guide'를 참조해 주세요.
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