Perusahaan ini terdaftar sebagai Free Member. Hindari melakukan pembayaran sebelum bertemu penjual atau melihat barang secara langsung. COD (Cash On Delivery) atau bertemu langsung dengan penjual merupakan metode transaksi aman yang kami sarankan.
Features :
RS-232 cable to transmit data
Software compatible with Windows 95, 98, 2000 and XP
Internal memory for 32, 000 values
Minimum and maximum functions
Resolution of 0.1dB
35mm LCD display with graphic divisions of 2dB ( unto 100dB)
Frequency weighting: A and C
Frequency range of 31.5 Hz to 8 kHz
Temporary value for pulses, fast and slow
Real-time clock with calendar
ABS enclosure
1/ 2 " Electret condenser microphone
The noise meter can be used to measure directly or to save readings over a long period of time.
The data can be transfered to a PC via an RS-232 connector or by analogue output and analysed in various formats.
The software that is included allows you to trasfer the readings to other programs so it can be analysed and processed. You can create diagrams, columns and view the peak values.
The zoom function allows for a closer analysis of each reading.
The software is also useful to programme settings for measurements over long periods of time.
Technical specifications :
Automatic range 30 to 130dB
Manual ranges :
3dB 60 to 110dB
70 to 120dB 80 to 130dB
Resolution : 0.1dB
Accuracy : 1.5dB
Measuring rate every 0.5s
Frecuency 31.5 Hz to 8k Hz
Data Logger : 32, 000 readings
Frequency weighting A and C
Display 35mm LCD with graphic representation
Operating conditions 0 to 40 C, < 80% r.h.
Power 9V battery PP3
Dimensions 265 x 72 x 21 mm
Standard IIEC 651 type II ( class II)
