一级国产交换配乱婬,久久久久久久精品美女

Future-proof technology, flexibility through power and an ability to survive, underpin the development ethos of the Castle Pro-DX Vocis sound level meters. The Pro-DX Vocis sound level meter brings to you unrivalled power and usability. With Realtime octave and one third octave measurement, just about all the sound parameters you could possibly need and the ability to have up to half a gigabyte of on-board memory, sound measurement technology has finally arrived.

A Tough Case for all Weathers...
Not only is the physical design and construction of the Castle Pro-DX casing extremely tough and durable, it is also dust-proof and weatherproof! This means that, Wherever you go and whatever you do, your Vocis can go with you without letting you down!

Talking to the Outside World...
Logged data can be transmitted directly to the Castle GA505 Portable Printer providing readyformatted print-out. The Vocis features a bi-directional RS232 interface for communication with a PC and with the printer interface cable to third party printers. To gain the most out of your measured data, Castle dBdataPRO software is the way to go. Post measurement analysis, presentation of graphical data and memory management of the Vocis can all be done using this package. dBdataPRO also affords seamless integration with word processing and spreadsheet packages enabling you to use your own standard report formats in programmes you are used to using.

Simplicity and Power...
Using the meter could not be simpler. The intuitive Pro-DX operating system tells you where you are and what you need to do next. The massive power of the technology in the instrument is tamed by the user interface such that you are presented with all the information in a concise and unambiguous format. Menu choices are logical and straight-forward and make maximum use of the clearly defined operation keys and the 憁obile phone?style 憇oft?function keys. The data-logging system is also a breeze to use as it is based on 慣emplates?and 慒iles?just like a PC. You can create as many measurement templates as you like, storing all set-up information and then you simply load the one you want, take the measurements and save the results in a file for later access.

Future-Proof...
The built in software for these meters is designed to suit future upgrading for feature enhancements, legislative changes or instrument upgrades. Details are mailed to customers as soon as they become available. With the Castle Pro-DX meters, you will always be in step with the law and market requirements.

Being the top of the range, the Vocis M sound level meter brings to you unrivalled power and usability. With Realtime octave and one third octave measurement, just about all the sound parameters you could possibly need and the ability to have up to half a gigabyte of on-board memory, sound measurement technology has finally arrived. tion site monitoring, road noise, neighbourhood noise nuisance, entertainment noise and other measurement tasks.

Technical Details

Instrument Type	GA231I	GA131I	GA231E	GA131E	GA131C	GA131M	GA131B
MK250 Microphone - Type 1
Castle Aco Mic - Type 2
"A", "C" and "Z" Weighting
Slow, Fast, Impulse, 10ms & Peak							Fast, Slow
Linearity Range	24-140	24-140	24-140	24-140	24-140	24-140	24-140
Peak: Plot of logged value
LMax RMS & Event Time
LMin RMS & Event Time
Lp (Sound Pressure Level)
1/1 Octave Bands
1/3 Octave Bands							?/td>
NR - Noise Rating Level							?/td>
Hearing Protector Attenuation							?/td>
LAeq, T with time displayed
LAE (SEL)
Ltm3 & Ltm5
Lex (Lepd)
Projected Lex (Lep,d)
Dose%
Projected Dose%
Exchange Rate 3dB/4dB/5dB
Criterion Level 80/85dB/90dB
Backlit LCD
Start/Stop Programmable							?/td>
Selectable Log Periods
5 Ranges in 10dB steps
Software Calibration
LAF (Night Noise)							?/td>
Lns - 7 Programmable							?/td>
Unlimited set-up templates							?/td>
Time Intervals 1s - 99h
One-button logging
Pause/Play Mode
Standard Memory	32Mb	32Mb	32Mb	32Mb	32Mb	32Mb	32Mb
Maximum Memory	512Mb	512Mb	512Mb	512Mb	512Mb	512Mb	512Mb
RS-232-Bi Directional
High-speed PC download
Direct Print-out
Elapsed Time
Real Time Clock & Calendar
AC Output