1.频率和加权特性符合标准:
IEC 61672 class 1, IEC 60804 type 1, ANSIS 1.43 type 1.
2.测量范围: 30 dB ~ 130 dB.
两个档位: 30~80dB, 80~ 130dB,
动态范围: 50dB
3.测量项目:声压级SPL等效声级Leq.
4.分辨率: 0.1 dB
5.频率范围: 31.5Hz ~ 16 KHz
6.功能: A/C频率计权， 快/慢时间计权，
数值锁定，最大值，最小值量测，峰值量测
7. SD数据记录存储:支持1~16G内存卡
8. RS232信号输出
9.94dB声压手动校准
10.取样率: 1秒/次
Lutron SL-4036SD is class 1 sound level meter.
Measuuring modes : SPL, Leq
Auto range : 30 - 130 dB
2 manual ranges - 30 - 80dB, 80 to 130 dB
Functions : dB (A & C frequency weighting), Time weighting (Fast, Slow), Peak hold, Data hold, Record (Max, Min.)
Dot matric LCD display with backlight
Electric condenser microphone for high accuracy & long-term stability
Large LCD display (51 x 30 mm)
Real time recorder, you can save the data into the SD memory card and implement it in excel.
RS232/USB PC interface.
SD Card capacity : 1-16GB (SD card is not included)
Data format : CSV
Functions : dB (A & C frequency weighting), Time weighting (Fast, Slow), Peak hold, Data hold, Record (Max, Min.)
