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Product/Service >> Sound level meter >> Extech 407750 เครื่องวัดเสียง Sound Level Meter with PC Interface
| Extech 407750 เครื่องวัดเสียง Sound Level Meter with PC Interface Code: EXTECH 407750 Description:
เครื่องวัดเสียง ระดับความดังเสียง Sound Level Meter with PC interface
EXTECH 407750 : Sound Level Meter with PC Interface ยี่ห้อ Extech, USA
Big backlit display, PC interface & background sound absorber
The 407750 Sound Level Meter with PC Interface has a large backlit display, PC Interface and background sound absorber for noise measurements with high ambient noise levels. It features A/C Weighting, fast/slow response time, Min/Max, and analog AC/DC outputs for connection to a recorder. Complete with microphone wind screen, 9V battery and case.
Features:
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Meets ANSI & IEC 651 Type 2 standards
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Background noise absorber for machine noise measurements filters ambient noise
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30 to 130dB measurement range with ±1.5dB accuracy
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Large display with backlighting and analog bargraph
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MIN/MAX, Auto/Manual Ranging
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Analog AC/DC outputs for connection to a recorder
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RS-232 interface for capturing data directly on a PC
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Tripod mount ideal for field use
For complete specs please download the product datasheet (not available for some accessories)
Specifications:
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Digital Display |
3-1/2 digit (1999 count) Autorange LCD |
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Measurement Range |
30 to 130dB |
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Basic Accuracy |
±1.5dB (Type 2) |
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Resolution |
0.1dB |
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Bargraph Display |
50dB display range (1dB resolution); |
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Weighting |
A & C |
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Response Time |
Slow/Fast |
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Condenser Microphone |
0.5" (12.7mm) |
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Analog Output |
AC/DC |
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Measurement frequency range |
31.5Hz to 8KHz |
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Applicable Standards |
IEC 651 Type 2, ANSI S1.4 Type 2 |
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Power Supply |
9V battery , optional AC adaptor |
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Dimensions |
10x3.1x1.5" (256x80x38mm) |
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Weight |
8.5oz (240g) |
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***Optional : Windows® compatible software & cable
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Applications:
• Machine noise evaluation
• OSHA compliance testing
• Community noise measurement
• Noise ordinance
• PC interface for data collection |
Accessories:
• Complete User's Manual, batteries and carrying case
Ordering Information:
407750....................Digital Sound Level Meter
407750-NIST..........407750 with NIST Certificate
407752....................Windows compatible Software and Cable
407744....................94dB Sound Calibrator
หมายเหตุ ::
• ราคาสินค้ารวม ยังไม่รวมภาษีมูลค่าเพิ่ม 7%
• ราคาสินค้าไม่รวมค่าขนส่ง
• สเปคและราคาสินค้าอาจมีการเปลี่ยนแปลงโดยไม่แจ้งให้ทราบล่วงหน้า
 Download ดาวน์โหลดไฟล์ข้อมูลสินค้า
Weight : 240 g. Size [length x width x high] : 8 x 25.6 x 3.8 cm. Time sale : Until the remains |
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