Note : Pre-order item
Model : ST-109R
Comply with IEC-61672-1:2002 class 1
Applications :
- Evaluation of environmental noise
- Measurements of noise at workplaces
- Assessment of product noise
Specifications :
|
USB interface
|
Yes
|
|
Data stored up
|
37,000 records
|
|
Micro SD card
|
Up to 32G
|
|
Bargraph display
|
Yes
|
|
Display
|
3-1/2 digit backlit LCD display with maximum reading of 1999
|
|
Display refresh rate
|
1 time / second
|
|
Applicable standards
|
IEC 61672-1:2002 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 +/- 2 dB (50MV/Pa)
Frequency range : 10 Hz - 20 KHz
Heat noise : < 28 dB (A)
|
|
Measurement items
|
Lxyp, Lxmax, Lxmin, Lxeq, LAE, Lcpeak, RT60
|
|
Measurement range
|
30 dB - 130 dB (A)
35 dB - 130 dB (C)
40 dB - 130 dB (Z)
|
|
Range
|
30 dB - 90 dB (L)
50 dB - 130 dB (M)
70 dB - 130 dB (H)
|
|
Dynamic range
|
60 dB
|
|
Integrate time setup
|
Manual, 10s, 1m, 5m, 10m, 30m, 1h, 2h, 4h, 8h, 16h, 24h or set in a given range
|
|
Maximum peak C sound level
|
Measurement 70 - 133 dB
|
|
Time weighting
|
Fast, Slow, Impulse
|
|
Frequency weighting
|
A / C / Z
|
|
Frequency range
|
20 Hz - 16 KHz
|
|
DC output
|
10 mV / 1 dB
|
|
AC output
|
1 Vrms (+/- 10%) / 130 dB each range
|
|
Battery life
|
approx. 30 hours
|
|
Power
|
1.5V x 4 alkaline batteries
|
|
External power
|
AC 100 - 240 V to DC 6 - 9 V / 0.5A
|
|
Dimension
|
285 x 90 x 39 mm (L x W x H)
|
|
Weight
|
550g (including batteries), 1.35 kgs (including package)
|
Note : All the above descriptions are subject to change without notice
Country of origin : Taiwan
Warranty : 1 year against manufacturing defects
Remarks : For warranty claim :-
1) There is NO one to one exchange
2) Unit need to sent back to manufacturer for rectification & repair
Delivery : 3 to 5 days working days (in-stock unit) else 3 to 4 weeks (pre-order unit) subject to factory confirmation
Free shipping within Malaysia
For stock availability, kindly contact us @
Tel : +6012 728 1063
Email : enquiry@giitechnology.com |
(c) 2024 mdex.my All rights reserved
