Placid Instruments BV

6 products found

Placid Instruments BV Products

  • Hemisphere Kits

  • SoundPower Hemisphere Kit for Measurements ISO3744, ISO3745

    SoundPower Hemisphere Kit for Measurements ISO3744, ISO3745

    PLACID HS10 / HS20. Frequency range: 3.15 Hz to 20 kHz. Dynamic range: 17 dB to 139 dB. Sensitivity:50 mV/Pa. Measures incl. feet: Diagonal 1500 mm. # of Microphones: 10 or 20 1/2″ microphones. PLACID HS10 – HS20, the hemisphere will hold either 10 or 20 microphones according to the relevant used standards. Easy assembly and packing.

  • Impedance Tube

  • Placid - Impedance Tube

    Placid - Impedance Tube

    Impedance Tube, Kundt’s Tube, Sound Absorption And Transmission Loss PLACID SL-02 Soundlevel Meter, Class 2 IEC 61672-1:2002 Sound Calibrator. The impedance tube (also know as Kundt Tube) measurement obtains the normal incidence absorption coefficient of a layer of textiles with a small diameter (usually less than 10 cm).

  • Microphone Catridges

  • Measurement Microphone Cartridges for Soundlevel Meters & IPE

    Measurement Microphone Cartridges for Soundlevel Meters & IPE

    Placid PMP20 Class 1 microphone. PMP20, Class 1 microphone, 0 Volt polarization voltage, free field, 20Hz – 40 kHz. Model: PMP20. Diameter: 1/2″. Standard (IEC61672): Class 1. Measuring method: Free field. Frequency response: 20 – 40 kHz.

  • Preamplifiers

  • Sound Calibrator

  • Placid - Sound Calibrator

    Placid - Sound Calibrator

    Calibrator for sound level meters, 1 kHz, levels 94 dB and 104 dB. Can be used for any sound level meter with a 1/2″ microphone.

  • Soundlevel Meter

  • Placid - Model SL-02 - Class 2 IEC 61672-1:2002 - Soundlevel Meter

    Placid - Model SL-02 - Class 2 IEC 61672-1:2002 - Soundlevel Meter

    Placid has manufactured high tech, feature rich and accurate sound level meters. We have a large collection of sound level meters that can be used for many applications where the noise levels should be measured. The Placid SL-02 sound level meter is an integrating (Leq) sound level meter that measures the sound pressure level (SPL) in Decibel (dB).