- Assessment of noise exposure at work
- Occupational noise evaluation
- Daily 'noise watchdog'
- Selection of hearing protection
- 180 hours logging storage: LAeq, Lav, LZpeak and LZpeak at 1 minute interval
- Peak counting (135, 137 and 140 dB level exceedance)
- Pre-set measurement time up to 12 hours
- LCD display for measurement review on instrument, battery and memory status
- Keys and display lock function
- LED warning alarm for dangerous sound level
- Rechargeable NiMH battery giving 28 hours of operation time
-
供應丹麥BK個人噪聲劑量計4448型Always informed
The LCD display clearly shows remaining battery and memory capacity, key parameters during measurements, and even lets you review data from the most recent measurement. -
Forget setup tasks
Measuring all relevant noise parameters simultaneously, the noise dose meter removes the need to perform setup tasks. -
供應丹麥BK個人噪聲劑量計4448型A flexible investment
Adding new features is easy with software updates, ensuring the longevity of your investment. -
Mounts on any clothing
Interchangeable mounting clips provide the best fit to suit the wearer's activity and clothing. -
供應丹麥BK個人噪聲劑量計4448型All you need in a handy case
Multiple-unit kits make it easy to assess noise exposure for many workers. The lightweight and convenient kit case has space for up to 10 noise dose meters, 2 chargers, 1 power supply, 1 calibrator and any other accessories. -
-
-
-
-
-
- PH計的級別精準度
- 杭州愛華聲級計1級噪音儀都有什么功能
- 什么是建筑施工噪聲污染？建筑施工噪聲用什么設備監測？
- 建筑噪音是如何規定的?環境噪聲污染用杭州愛華AWA6228可以測嗎？
- 氣體檢測儀，有毒氣體檢測儀的分類有哪些？
- pgm7340多少錢？美國華瑞PGM-7340 VOC檢測儀多少錢一個?
- 聲級計的精度等級
- 電極法氨氮快速檢測儀都有哪些生產廠家？
- 室內空氣檢測TVOC都用哪種儀器測？用美國華瑞的PGM-7340可以測室內的VOC含量嗎？
- 超聲波液位計安裝時應距罐壁多大距離？
- 什么是揮發性有機物(VOCs)?
- 室內空氣中總揮發性有機物（ TVOC）的檢驗方法
- 室內測定揮發性有機物和甲醛？
- 垃圾填埋后會產生哪些揮發性有機物氣體？
- 家庭室內甲醛的釋放國家標準是多少？
- 杭州愛華噪音檢測設備二級聲級計多少錢？
- 對于環境噪聲監測使用杭州愛華 哪款型號儀器？
- FD216 環境測氡儀應用領域?FD216 環境測氡儀主要特點?
- 家中裝修苯同甲醛超出標準有什么方法解決？
- 苯對人體的傷害都有哪些？
- 地板甲苯含量多少才符合國家標準?
- 甲醛中毒和苯中毒的區別？
- 怎樣能快速除去甲醛和甲苯？
- 甲醛和苯都什么味道？
- 測苯的定硫儀做完樣后有什么危害？
- 苯酚過濾器的作用？SPC-2型檢測系統的作用？
- PGM-7340的檢測范圍和精度？
- 積分式聲級計？
- 什么是建筑施工噪聲？建筑噪聲存在的原因？噪聲的標準又是什么？
- 美國華瑞PGM-7320，PGM-7300，PGM-7360，PGM-7380，PGM-7340區別有哪些？
丹麥BK個人噪聲劑量計4448型
A shoulder-mounted, cable-free noise dose meter that simultaneously measures all parameters required by Noise at Work standards. Simple two-button operation, an informative LCD display and an auto-calibration function make this unit very easy to use. The built-in memory and rechargeable battery provide several working days of measurement.
A shoulder-mounted, cable-free noise dose meter that simultaneously measures all parameters required by Noise at Work standards. Simple two-button operation, an informative LCD display and an auto-calibration function make this unit very easy to use. The built-in memory and rechargeable battery provide several working days of measurement.
丹麥BK個人噪聲劑量計4448型
供應丹麥BK個人噪聲劑量計4448型 A shoulder-mounted, cable-free noise dose meter that simultaneously measures all parameters required by Noise at Work standards. Simple two-button operation, an informative LCD display and an auto-calibration function make this unit very easy to use. The built-in memory and rEChargeable battery provide several working days of measurement.
Type 4448 is available in an A and B version. The advanced Noise Dose Meter Type 4448-B simultaneously measures LAeq and LCeq, so that by using the Noise Reduction Rating (NNR), Single Number Rating (SNR) and/or High, Middle, Low (HML) rating method, appropriate hearing protection can be selected directly from the measured data.
供應丹麥BK個人噪聲劑量計4448型 聯系人：位康康
電話：13031058768
Type 4448 is available in an A and B version. The advanced Noise Dose Meter Type 4448-B simultaneously measures LAeq and LCeq, so that by using the Noise Reduction Rating (NNR), Single Number Rating (SNR) and/or High, Middle, Low (HML) rating method, appropriate hearing protection can be selected directly from the measured data.
供應丹麥BK個人噪聲劑量計4448型用途
供應丹麥BK個人噪聲劑量計4448型特點
供應丹麥BK個人噪聲劑量計4448型 聯系人：位康康
電話：13031058768