Decibel Meter PCE-SLT-TRM-24V

Decibel Meter PCE-SLT-TRM-24V
Instrument Laboratorium

Deskripsi produk
DESCRIPTION
Decibel Meter / sound warning device
Sound warning device for fixed installation with analogue output 4 ... 20 mA
The Decibel Meter consists of a measuring microphone with a handle and a wall bracket on a 1.5 m cable, a sound transmitter. The main area of ​​application of this Decibel Meter is in the continuous sound measurement and sound monitoring of factory halls, production rooms and at large events (discotheques, folk festivals, cart tracks ...).



The analog output signal can also be used to control window flaps ... or the signals from the transmitter can be saved, evaluated and documented on a logger. The Decibel Meter is very easy to connect and can be operated via 24 V DC.



SPECIFICATION
sound sensor
measuring range
30 ... 130 dB in three ranges
I. 30 ... 80 dB (A)
II. 50 ... 100 dB (A)
III. 80 ... 130 dB (A)
resolution
0.1 dB
accuracy
± 1.5 dB
rating
A
power supply
via transmitter
cable length
1.5 m
wall mount
to screw on (included)
Environmental conditions
Max. 85% relative humidity / 0 ... +50 ° C
microphone
1/2 "precision electret microphone
standard
IEC 61672 class II
transmitter
casing
ABS plastic
power supply
24 V DC
current consumption
approx. 31 ... 47 mA
calibration
adjustable via grub screw
output
4 ... 20 mA
protection
IP 54
Environmental conditions
Max. 85% relative humidity / 0 ... +50 ° C



DELIVERY SCOPE
1 x Decibel Meter PCE-SLT-TRM-24V

1 x sound sensor on 1.5 m cable

1 x sound transmitter

1 x sensor bracket for screwing on

1 x operating instructions