歡迎加入 黎秀平 阿裡博客俱樂部:szelcn.me.1688.com 如何購買到保質保量的萬用表?>>>>>>歡迎點擊
SL-4012智慧型噪音計
品牌:臺灣路昌LUTRON 產地:臺灣
SL-4012智慧型噪音計
特色 測量範圍 : 30dB ~ 130dB (分貝).測量頻率範圍 : 31.5 ~ 8000Hz符合國際規範IEC61672 Class2A/C加權網路測量選擇 (Weighting)時間加權選擇'快&慢選擇自動換檔及手動換檔選擇峰值鎖定及記錄測量中之最大/最小值RS-232 / USB 連接介麵及AC電壓信號輸出Size : 268 x 68 x 29mm.FEATURES Large LCD display, easy to read.Frequency weighting networks are designed to meet the IEC 61672 CLASS 2.Auto range & mamual range.A & C weighting networks are conformity to standards.Time weighting(FAST & SLOW) dynamic characteristic modes.AC output for system expansion.RS232/USB computer interface.Build in adj. VR is available for easy calibration.Hold & Memory recor( max., min. )Condenser microphone for high accuracy & long-term stability.Peak Hold function for stored the maximum value.Warning indicator for over and under load.LCD display for low power consumption & clear read-out even in bright ambient light condition.Used the durable, long-lasting components, including a strong, light weight ABS-plastic housing case.Compact and light weight plastic housing.一般規格 顯示 (Display) 52 mm x 32 mm LCD (Liquid Crystal Display), 5 digits.功能 (Function) dB (A & C frequency weighting), Time weighting(Fast, Slow), Hold, Memory ( max. & min. ), Peak hold, AC & RS232 output.測量範圍 (Measurement Range) 30 to 130 dB解析度 (Resolution) 0.1 dB.精確度 (Accuracy) (23± 5 ℃) Frequency weighting meet IEC 61672 class 2, calibrating input signal on 94 dB ( 31.5 Hz to 8 kHz), the accuracy of frequency weighting is specified as following:31.5 Hz : ± 3.5 dB ; 63 Hz ± 2.5 dB ; 125 Hz ± 2.0 dB250 Hz ± 1.9 dB ; 500 Hz ± 1.9 dB ; 1 K Hz ± 1.4 dB2 K Hz ± 2.6 dB ; 4 K Hz ± 3.6 dB ; 8 K Hz ± 5.6 dB加權網路 (Weighting Network) Characteristics of A & C.A weighting - The characteristic is simulated as "Human Ear Listing" response. Typical, if making the environmental sound level measurement, always selec to A weighting.C weighting - The characteristic is near the "FLAT" response. Typical, it is suitable for checking the noise of machinery (Q.C. check) & knowing the sound pressure level of the tested equipment.測量頻率 (Measurement Frequency) 31.5 Hz to 8,000 Hz.校正器 (Calibrator) B & K (Bruel & kjaer), multi-fuction acoustic calibrator, model : 4226.麥克風 (Microphone type) Electric condenser microphone.麥克風尺寸 (Size of microphone) 1/2 inch standard size.範圍選擇 (Range selector) Auto range : 30 to 130 dB.Manual range : 3 range, 30 to 80 dB, 50 to 100 dB, 80 to 130 dB, 50 dB on each step, with over & under range indicating.快慢時間加權 Time weighting (Fast, Slow) Fast - t= 200 ms, Slow - t = 500 ms,* "Fast" range is simulated the human ear response time.* "Slow" range is easy to get the avg. values of vibration sound level.* The "Fast" & "Slow" response range are designed to meet IEC 61672 class 2 requirement.輸出訊號 (Output Signal) * AC output - AC 0.5 Vrms corresponding to each range step. Output impedance - 600 ohm.* RS232 output. 輸出端子 (Output terminal) Terminal 1 : RS232 computer interface terminal.Terminal 2 : AC output terminal. * Terminal socket size : 3.5 mm dia. phone socket. 校正 VR (Calibration VR) * Build in external calibration VR, easy to calibrate by external screw driver.操作溫度 (Operating Temp. ) 0 to 50 ℃. ( 32℉ to 122℉ ).操作溼度 (Operating Humidity) Less than 80% R.H.電源供應 (Power Supply) 006P DC 9V battery (heavy duty type)電源損耗 (Power Consumption) Approx. DC 6 mA.重量 (Weight) 295 g/0.65 LB.尺寸 (Size) 268 x 68 x 29 mm ( 10.6 x 2.7 x 1.1 inch).附件 (Standard Accessory) Instruction manual.................... 1 PC選購附件 (Optional & accessories Temp. Probe) Sound Calibrator, model : SC-941 ( 94 dB ). SC-942 ( 94dB, 114 dB ).Carrying case : CA-06 Wind shield ball, SB-01 RS232 cable, Model : UPCB-02 USB cable, Model : USB-01 Application software, Model : SW-U801-WIN |
深圳市毅力創能創能科技有限公司是一傢專業從事科學機器、機表、工具的代理、銷售及應用的股份有限公司。毅力創能代理的產品有:福祿克、德魯克、MEGGER、安捷倫、GMC、TTI、共立、三和等,為各類型客戶提供所需要的進口電子測量機器:記錄(在線式)測試機、示波器、各類示波器探頭、信號發生器、校準機、數據采集器、電子能量分析機、網路測試機、頻率計、功率計、電阻計、指針萬用表、絕緣表;環境測試機器:空氣質量測試機、紅外熱像機、激光測距機、轉速計等相關產品!
聯系方式: 電話:0755-83741825 手機:18926515131 傳真:0755-83327263 QQ:1586509861 旺旺ID:szelcn 郵箱:[email protected] 公眾微信:毅力創能 地址:深圳市福田區華強北路與振華路交匯處現代之窗大廈B座31D
|
|
歡迎加入 黎秀平 阿裡博客俱樂部:szelcn.me.1688.com 如何購買到保質保量的萬用表?>>>>>>歡迎點擊
簽收 須知
當您收到包裹的時候,請不要急於在收 貨單上簽字,請一定要當著快遞人員的麵 打開當場 驗貨,如寶 貝有損壞或 數量缺 少請一定拒收 !並當場聯系本店(快遞 單上有聯系 電話)一旦簽字即表示您對貨 品的數量內容及完好性予以認可,掌櫃 將無法為買傢們向快遞公司索賠瞭!也請恕 本店不再承 擔由 貨品內容不符、缺少或者損壞造成的損失!收到物品後有任何問題 請及時聯系我們 !掌櫃與買傢一 起解決問題。讓買傢百分百滿意歸!最後,祝買傢 在本店購物愉快!
賣傢聯系卡
公司名稱 | 深圳市毅力創能科技有限公司 | 聯系人 | 黎秀平 |
聯系電話 | 18926515131 | 固定電話 | 0755-83741825 |
財富QQ | 1586509861 | 公司地址 | 廣東深圳市福田區華強北路 |
批發市場僅提供代購諮詢服務,商品內容為廠商自行維護,若有發現不實、不合適或不正確內容,再請告知我們,查實即會請廠商修改或立即下架,謝謝。