Description
เครี่องวัดเสียง > เครื่องวัดความดังเสียง > Digital Sound Level Meter
This Unit confirms to the “IEC651 and ANSI S1.4 standardsfor Type 2” for sound level meters.
850014 : Mini Sound Meter – 850014, ยี่ห้อ SPER SCIENTIFIC, USA
A tiny meter packed with features
Features:
The Sper Scientific Mini Sound Meter is packed with features, yet it is small and light enough to be carried in your shirt pocket. Choose from fast or slow time weightings, min/max readings and A or C decibel frequency weighting scales. All of these settings are simultaneously displayed on a large 1¼” backlit display. Also features hold, and auto-power off. Readings are extremely stable and reliable. Reference to IEC651 and ANSI S1.4 standards for type 2 sound level meters. Auto-ranging 30 ~ 130 dB (A) with 0.1 dB resolution and an accuracy of ±1.5 dB (Ref. 94dB@1KHz). Can be calibrated, in compliance with OSHA, using Acoustical Calibrator 850016. The Sper Scientific Mini Sound Meter comes ready to use with a windscreen, instructions and 9V battery. Comes with a N.I.S.T. traceable certificate of calibration. (Optional)Dimensions: 8″ × 2⅛” × 1½” (203 × 54 × 38 mm)
Weight: 5.8 oz (164 g)
The Sper Scientific Mini Sound Meter is packed with features, yet it is small and light enough to be carried in your shirt pocket. Choose from fast or slow time weightings, min/max readings and A or C decibel frequency weighting scales. All of these settings are simultaneously displayed on a large 1¼” backlit display. Also features hold, and auto-power off. Readings are extremely stable and reliable. Reference to IEC651 and ANSI S1.4 standards for type 2 sound level meters. Auto-ranging 30 ~ 130 dB (A) with 0.1 dB resolution and an accuracy of ±1.5 dB (Ref. 94dB@1KHz). Can be calibrated, in compliance with OSHA, using Acoustical Calibrator 850016. The Sper Scientific Mini Sound Meter comes ready to use with a windscreen, instructions and 9V battery. Comes with a N.I.S.T. traceable certificate of calibration. (Optional)Dimensions: 8″ × 2⅛” × 1½” (203 × 54 × 38 mm)
Weight: 5.8 oz (164 g)
Specifications:
| Display | 3/4” high digits, 4-digit LCD, display updates every 0.5 seconds. |
| Range | dynamic range: 50dB auto-ranging: 30~130d B A (dBA) weighting: 30~130dB C (dBC) weighting: 35~130dB |
| Resolution | 0.1dB |
| Accuracy | ±1.5dB |
| Frequency | 31.5 HZ ~ 8KHZ |
| Response | Fast = 125mS, Slow =1 sec |
| Operating Environ | 41~104°F (5~40°C) <80% RH & up to 2000m above sea level |
| Storage Environ | 13~140°F (-10°C~60°C) & < 70%RH |
| Weight | 6 oz (170 g) |
| Dimension | 8″ x 2⅛” x 1½”, 200 x 55 x 38 mm |
Sper Scientific 2 Pt. Acoustical Calibrator – Sound Meter Calibration.
Accessories:
- Mini Sound Meter comes ready to use with a windscreen, instructions and 9V battery.
หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
Download ดาวน์โหลดไฟล์ข้อมูลสินค้า
