CHAUVIN ARNOUX P01185502 液位计-产品快照
- 品牌:
- CHAUVIN ARNOUX
- 型号:
- P01185502
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暂无展示,可咨询在线客服 | 400-811-6961 | 微信咨询,as10@gchane.com , QQ3350168184 |
产品介绍
CHAUVIN ARNOUX P01185502 液位计
Chauvin Arnoux CA 834 Sound Level Meter 8kHz 30 → 130 dB
Chauvin Arnoux
C.A 834 Recording Sound Level Meter The C.A 834 Recording Sound Level Meter is designed to evaluate acoustic environments or noise pollution in compliance with safety requirements and applicable legislation.Built into a compact, rugged casing.Very large recording capacity: 32000 values.Features an RS232 output signal: data extraction, sound meter control from a PC to increase recording capacity.Supplied with data processing software. 4 measurement ranges from 30 → 130 dB Accuracy: ±1.5 dB Resolution: 0.1 dB 2 integration times: fast and slow 2 weighting curves: dB (A) and dB (C) Memory: 32 000 values Acquisition rate: 1 sec → 1 hr RS232 output Dimensions: 205 x 60.5 x 38 mm Weight: 230 g Standards IEC 651 Type 2 Sound Meters ; Maximum Sound Level 130dB; Minimum Sound Level 30dB; Resolution 0.1 (Digital) dB, 1 (Analogue) dB; Accuracy Class IEC 651 Type 2; Weighting A, C; Display Type LCD; Fast/Slow Time Averaging Both; Data Logging Yes; Interface Type RS232; Maximum Frequency 8kHz; Maximum Operating Temperature +50°C; Minimum Frequency 31.5 Hz; Model Number p CA 834; Minimum Operating Temperature 0°C;
Sound Level Meters