SoundTEK ST-109R Class 1 Integrating Sound Level Meter Data Logger 20Hz~16KHz

Description

SOUNDTEK
Class 1 Integrating Sound Level Meter
(Model No.: ST- 109R)
Comply with IEC-61672-2002 Class 1
Quality Product ~ Made in Taiwan
Easy To Use ~ Competitive Price ~ Dynamic Range 100 dB
~ Excellent Quality
ST-109R Class 1 Sound Level Meter is designed to meet the requirements of IEC 61672-1:2002 (or the equivalent BS EN 61672-1:2003). ST-109R Sound Level Meters not only suitable for environmental noise measurements but can also be used for occupational noise measurements such as the UK Controls of Noise at Work Regulations, Singapore WSH Noise Regulations or the OSHA Occupational Noise standards. It measures Lyp, Lmax, Lmin, Leq, LAE, Lcpeak
Applications:
Evaluation of environmental noise
Measurements of noise at workplaces
Design of cost-effective noise control plans
Assessment of product noise
Description:
Frequency range: 20Hz ~16KHz.
Measurement range: 30dB~130dB.
Dynamic range 60dB.
A/C/Z frequency weighting.
Fast, Slow, Impulse .
DC & AC Output.
Bargraph display.
USB interface.
Storage 37,000 records, auto-mating transfer to micro SD card.
Specifications
Model: ST-109R
USB interface: Yes
Internal memory
:
37,000 records
Micro SD card: Up to 32GB
Bargraph display: Yes
Display: 3 1/2 digit backlit LCD display with maximum reading of 1999
Display refresh rate: 1 time per second
Standards
IEC 61672: 2002 Class 1
ANSI S1.4 Type 1
CNS NO.7129 Type 1
JJG-188-2002 Class 1
Microphone
1/2" pre-polarized condenser microphone build in preamplifier: -26 +/-2dB (50mV/Pa),
Frequency range: 20Hz~16KHz,
Measurement Items: Lxyp, Lxmax, Lxmin, Lxeq, LAE, Lcpeak
Measurement Range: 30dB~130dB(A), 35dB~130dB(C), 40dB~130dB(Z)
Range: 30~90 (L), 50~110 (M), 70~130 (H)
Dynamic range: 60 dB
Integrate time setup:
Ramdomly, 10s, 1m, 5m, 10m, 30m, 1h, 2h, 4h, 8h, 16h, 24h or set in a given range
Maximum peak C sound level : measurement 70~133dB
Time Weighting: Fast, Slow, Impulse, Peak
Frequency Range: A / C / Z
Frequency Weighting: 20Hz ~ 16KHz
DC output: 2Vdc / 130dB
Analog Output: 10mV / 1dB
Battery life: 30 hours
Power Requirement: 4 x 1.5V AA, LR6, Alkaline batteries
AC Adapter: AC 100V~240V to DC 6~9V/0.5A
Size: 285 (L) x 90(W) x 39(H) mm
Weight: 500g (including Batteries); 1.35kgs (including package)
Standards Accessories:
Meter: Instrument body
User's manual
AC/DC Power Adapter
Carry case
4 x 1.5 V AA batteries
Setup CD-Disk
Mini USB Cable (Mini B type)