Description
Rion NC-75 Sound Calibrator | Compact and lightweight sound calibrator allows highly reliable and accurate measurement anywhere
Integrated newly developed reference microphone enables feedback control that completely eliminates the need for atmospheric pressure and coupler volume correction, resulting in highly accurate and reliable calibration.
Effective coupler sound insulation (30 dB or higher*) Permits calibration also in relatively noisy environments.
*A-weighted sound level insulation performance measured with pink noise
Each product comes standard with a JCSS Calibration Certificate, demonstrating high quality.
Features Rion NC-75 Sound Calibrator :
- Conforming with IEC 60942:2017 class 1 and JIS C 1515:2020
- Supports calibration of RION sound level meters compliant with IEC 61672-1:2013, JIS C 1509-1:2017 and JIS C 1516:2014.
- Supports calibration of RION microphones and microphones of other manufacturers meeting the size specifications of IEC 61094-4.
- Supports 1-inch, 1/2-inch, and 1/4-inch microphones (1/4 inch with optional adapter)
Specification Rion NC-75 Sound Calibrator :
| Applicable standards | IEC 60942: 2003 class1, ANSI/ASA S1.40-2006 class1, JIS C 1515: 2004 class 1, CE marking, WEEE directive, Chinese RoHS |
| Supported microphones | Microphones made by RION and microphones made by other manufacturers that meet the IEC 61094-4 size specifications 1-inch microphones 1/2-inch microphones (with supplied adapter) 1/4-inch microphones (with optional adapter) |
| Nominal sound pressure level | 94 dB |
| Sound pressure level tolerance | Max. ±0.25 dB |
| Nominal frequency | 1 000 Hz |
| Frequency tolerance | Max. ±0.1% |
| THD | Max. 1.0 % (20 Hz to 20 kHz) |
| Dimensions and weight | Approx. 42 mm (H) x 77 mm (W) x 70 mm (D), approx. 200 g |
| Power supply | IEC LR6 (size AA) alkaline battery x 2 IEC LR6 (size AA) nickel-hydride rechargeable battery (“eneloop pro” supported) x 2 |
| Battery life | 50 hours or more (using two alkaline batteries, continuous use) 50 hours or more (using two nickel-hydride rechargeable batteries [eneloop pro], continuous use) |
| Supplied accessories | Soft case x 1, 1/2-inch microphone adapter x 1, IEC LR6 (size AA) alkaline battery x 2, hand strap x 1, JCSS Calibration Certificate x 1 |
| Optional accessories | 1/4-inch microphone adapter NC-75-S11 |
KARYAMANDIRI TECHINDO merupakan supplier peralatan ukur dan uji terlengkap di Indonesia. Kami menyediakan berbagai alat Radio Komunikasi, Telpon Satelit, Surveying Instruments, Survey Tools, Binocular, Alat Ukur & Uji, Alat Analisa Air & Food dan Sirine.
KARYAMANDIRI TECHINDO memiliki berbagai macam produk dari berbagai Merk di antaranya :
Alat Ukur & laboratorium : Lutron, Benetech, Sanfix, Landtek, UNI-T, Fluke, Kyoritsu, GW Instek, Lodestar, Aditeg, Hioki, Hikmicro, AZ Instrument, Extech, Siglent, AMPROBE, Sanwa, Tunkia. Alat Survey : E-Survey, SKYRAY, Furuno, STEC , Topcon, Sokkia, Leica, Xirius, Nikon, Alpha, Hi-Target, Trimble, Sdhdvd, Acnovo, My’sury, Minds, Ruide. Alat Telekomunikasi : Hytera, Motorola, Baofeng, Alinco, Firstcom, Weierwei, Icom, Kenwood, Yaesu, Verxion. Telepon Satelit : Thuraya, Inmarsat, Iridium. Sirine : Iterno, Vorge, Fort, Yahagi, Lion King. Binocular : Bushnell, YUKON, Zenith, Decathlon, APEXEL, Nikon, K&F, Yazumi – SINHER, BOSTRON / AOMEKIE
