{"product_id":"sauter-bswa-01-sound-calibration-generator","title":"Sauter BSWA-01 Sound Calibration Generator","description":"\u003cul\u003e\n\u003cli\u003eCalibrator for regular adjustment of the sound level meter, class 1, as well as testing the linearity of sound level meters\u003cbr\u003e- Applicable standards: IEC60942:2003 Class 1, ANSI S1.40-1984, GB\/T 15173-1994.\u003cbr\u003e- Output frequency 1 kHz (+\/- 0,5 %)\u003cbr\u003e- Output of acoustic pressure, can be selected at 94 dB or 114 dB (± 0.3 dB)\u003cbr\u003e- Distortion factor ˂ 2 %\u003cbr\u003e- Stabilisation time ˂ 10 s\u003cbr\u003e- \u003ca href=\"https:\/\/www.kern-sohn.com\/shop\/en\/kern-internal\/glossary\/#begriff-permissible-ambient-temperature-331\" class=\"text-decoration-dotted\" data-tippy-content=\"measuring errors are possible with readings either side of the limits. With verified balances this is stated on the identification plate.\"\u003ePermissible ambient temperature\u003c\/a\u003e range -10 °C\/50 °C\u003cbr\u003e- The calibrator is designed for ½\" as well as ¼\" microphones (adapter included in the delivery) in accordance with the IEC 61094-4 standard\u003cbr\u003e- Battery operation, 2× 1.5 V AA, not standard, operating time up to 40 hours\u003cbr\u003e- Dimensions W×D×H 70×70×48 mm\u003cbr\u003e- Net weight approx. 137 g\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sauter","offers":[{"title":"Default Title","offer_id":57648626925948,"sku":"BSWA-01","price":600.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/9428\/5114\/files\/SauterBSWA-01SoundCalibrationGenerator.jpg?v=1791802512","url":"https:\/\/www.hroberts-di.com\/products\/sauter-bswa-01-sound-calibration-generator","provider":"H Roberts \u0026 Sons","version":"1.0","type":"link"}