Name: SPL Meter PCE-SLT-TRM-24V
SKU: 17258
Availability: BackOrder

SPL Meter / Sound Warning Device �
Sound warning device for fixed installation with analogue output 4 … 20 mA

The SPL 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 SPL meter is in the continuous sound measurement and sound monitoring of factory halls, production rooms and at large events (discotheques, public festivals, cart tracks …).

The analog output signal can also be used to control window shutters… or the transmitter signals can be saved, evaluated and documented on a logger. The SPL meter is very easy to connect and can be operated via 240 V mains power.

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 bracket	to screw on (included)
Ambient conditions	max. 85% relative humidity / 0 … +50 °C
Microphone	1/2″ precision electret microphone
Standard	IEC 61672 class II
Transmitter
Housing	ABS plastic
Power supply	24 V DC
Power consumption	ca. 31 … 47 mA
Calibration	adjustable via grub screw
Output	4 … 20 mA
Protection class	IP 54
Ambient conditions	max. 85% relative humidity / 0 … +50 °C