Sound level meter cem dt-815

Description

Sound level meter cem dt-815

DT-815 Sound Level Meter is designed for noise project, quality control, illness prevention & cure and all kinds of environment sounds measurements. It is applied to the sounds measurement at factory, school, office, traffic access and household, etc. This unit confirms to the IEC61672-1 class 2 for Sound Level Meter

property

MAX & MIN Measurement
Impressions above range
Under range display
A & C weighting
Fast and slow response

Specifications

Accuracy ± 1.4dB
Frequency range 31.5HZ - 8KHZ
50dB dynamic range
Level Range (01): 30dB-80dB
(02): 50dB-100dB
(03): 80dB-130dB
(04): 30dB-130dB (automatic)
A / C weighing frequency
Fast weighing time (125ms), SLOW (1 second)
1/2 inch electric condenser microphone
4-digit Backlit LCD display with 0.1dB resolution.
Shows updates 2 times / second.
Max Hold / Min Hold / Data Hold
Alarm function
Analog Bar-graph shows quick analog results (20 times / sec).
Save 50 sets of data
Date: Year, Month, Day
Time: Hour, Minute, Second
One 9V battery power supply, 006P or NEDA 1604 or IEC 6F22.
Service life at least 30 hours
Operating temperature and humidity 0 ° C - 40 ° C, 10% RH - 90% RH
Storage temperature and humidity -10 ° C ~ + 60 ° C, 10% RH ~ 75% RH
Size 210mm x 55mm x 32mm
Weight 230g

Santa Technology Company Limited (Headquarters)
35/218 Moo 2, Liab Klong Sam Road, Klong Sam Subdistrict, Khlong Luang District Pathumthani 12120
Call 02-101-3454, 089-006-2766
Fax 02-101-3453
Mail. santatech@gmail.com
Line: @santatech
Web: https://santatechnology.com/