Page 37 - Noisy-User-Manual-2017-en

.Program concepts 35

 Option 3: NOISY module “Dual mode (2-channel)”
Option 3. Dual mode (2-channel) is an integral part of the basic version.
With this option, NOISY can be extended to a 2-channel sound level
recorder.
There are the following applications:
 Connection of two sound level meters to two serial interfaces to
execute measurements at two different measuring sites
 Connection of a sound level meter (e.g., LD-824) to a serial interface
and recording of two different measurement variables (e.g., evaluated
noise level trends A and C) with one single measurement

 Option 4: NOISY module “Continuous monitoring”
The continuous monitoring option is characterized by the following
features:
 It additionally offers the 'Measurement series' function which provides
for execution of triggered measurement series. The user can execute
the measurement series by using the start/stop key or the extensive
threshold value control.
 The function Save and restart the measurement automatically can
be selected at regular intervals by means of the measuring type
'Individual measurement(s)'.
 Measurement initiated by a complainant via remote control
 Sequence control via weekly time schedule
 Parallel recording of image files by means of a USB camera

 Option 5: NOISY module “Monitor”
The Monitor option is an integral part of the product NOISY monitor.
Alternatively, it is available to all NOISY customers as an independent
option.
The significant functions of this option are:
 Automatic sending of emails and/or SMS messages on occurrence of
specified events (see Automatic messaging)
 Automatic calibration via LD-824