噪音計GM1351設(shè)計標準:
----A. ****IEC651 TYPE2標準
----B. 美國地區(qū)標準ANSI S1.4 TYPE2
*測量范圍:30~130 dBA
***度:±1.5 dB
*數(shù)位&分辨率:4位 & 0.1 dB
*頻率響應(yīng):31.5Hz ~8.5KHz
*頻率加權(quán)特性: A加權(quán)(模擬人耳)
*取樣頻率:2次/秒
*麥克風:1/2英寸電容式麥克風
*較大值鎖定
*自動感應(yīng)式背光
*低電顯示
*自動關(guān)機
*包裝方式:吸塑+卡紙
*電源:9V電池(6F22)
*產(chǎn)品尺寸:57*36*149毫米
*產(chǎn)品凈重:144克 (含電池)
DESCRIPTION:This equipment has been designed to meet the measurement requirement of Safety Engineers,Health,Industrial Safety offices and Sound Quality control in various environment,which include factory,office,traffic,family,and audio system.
This is an easy to use and handy Mini Sound Level Meter. Designed for sound quality control that measures sound level from 30dBA up ~ 130dBA. It has auto range, wide measuring and frequency range (31.5Hz ~ 8.5KHz), maximum hold, Frequency Weighting A and Auto Backlight. Just press one button readings are instantly displayed. A practical little tool great for noise pollution monitoring, home theater setup, health and safety compliance, vehicle noise testing, etc.
Auto backlight has a light sensor on top of LCD that detects environment lighting condition. Lighting display intensifies as the environment lighting condition gets darker. The darker the enronment the brighter the illumination. Also, it it reads in dBA and provides windscreen to filter-out unwanted **s.
Specifications:Measuring Range: 30 ~ 130dBA
Accuracy: ±1.5dB
Resolution: 0.1dB
Frequency Range: 31.5HZ ~ 8.5KHZ
Frequency Weighting: A
Sampling Frequency: 2 times/sec
Digital Display: 4 digits
Microphone: 1/2"; Electret Condenser microphone
Auto Power Off
Low Battery Indication
Max Hold Function
Operating Condition
Temperature: 0~40°C (32 ~ 104 °F)
Humidity: 10~80%RH
Storage Condition
Temperature: -10~60°C (14 ~ 140 °F)
Humidity: 10~70%RH
Power Supply: 1 x 9V Battery (included)
Dimension: 55 x 32 x 149mm
Standard QTY per export carton: 60PCS
Standard export carton size: 51*34*45CM
Standard export carton weight: 13.5KG
運輸方式:
物流發(fā)貨運輸(可以選擇德邦物流、新邦物流等)、快遞發(fā)貨運輸(可以選擇優(yōu)速,速爾等)
溫馨提醒:如果訂貨量大,建議使用物流發(fā)貨運費,費用成本低,貨物保護性高。
產(chǎn)品凈重 : 108.8g ;
尺寸 : 52.6*36*148(mm) ;
工作溫度 : 0-40(℃) ;
測量精度 : ±1.5 dB ;
測量范圍 : 30~ 130 dB ;
類型 : 數(shù)字式噪音計 ;
型號 : GM1351 ;
** : 標智BENETECH ;
加工定制 : 是 ;