Sound Level Meter SLT

Order no.: SLT
£ 289.00
£ 346.80
4250348701589
SLT
price ex. (VAT / delivery)
A
No
Delivery time: 1-2 working days
SLT is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. SLT is used for long-term, continuous monitoring of occupational noise exposure limits in industrial environments such as foundries, factories and manufacturing production floors. The measuring device consists of a wall-mountable acoustic sensor on a 1.5 m / 4.92' long cable and a transmitter.

***Includes digital indicator with IP 65 rating***
- Measuring range: 30 ... 130 dB in 3 ranges
- Resolution: 0.1 dB
- Accuracy: ± 1.5 dB
- IP 54 ingress protection rating on transmitter offers limited protection against dust ingress (no harmful
  deposit) and protection against splashed water from any direction
- IP 65 ingress protection rating on digital indicator offers total protection against dust ingress and protection
  against low-pressure water jets from any direction. Limited ingress permitted.

 

Sensor

Measuring range 30 ... 130 dB in 3 ranges:
I. 30 ... 80 dB(A)
II. 50 ... 100 dB(A)
III. 80 ... 130 dB(A)
Resolution 0.1 dB
Accuracy ±1.5 dB
Frequency weighting
A
Power supply Via transmitter
Cable length (sensor to transmitter) 1.5 m / 4.92'
Operating conditions 0 ... +50 °C / +32 ... +122 °F, max. 85 % RH
Microphone 1/2" precision electret
Standard IEC 61 672 (Class II)

Transmitter

Housing

ABS plastic

Power supply 90 ... 260 AC V
Calibration Adjustable by set screw
Output 4 ... 20 mA
Protection class IP 54 ingress protection rating
Operating conditions 0 ... +50 °C / +32 ... +122 °F, max. 85 % RH
Digital indicator
Transmitter input signal 4 – 20 mA
Indicator - 1999 ... 9999 (1 ... 3 decimals, according to the measurement value / chosen by the user)
Programming data (decimals, limit value ..)Saved in the unit
Regulation output 3 points (Com, NO, NC)
Alarm outputRelay output: 5 A / 240 V AC
Power 90 ... 260 ACV / 50 ... 60 Hz
Dimensions / Switchboard according to DIN 92 (+ 0.8) mm x 45 (+ 0.5) mm
WeightApprox. 250 g / 0.56 lb
Operating conditions 0 ... +50 °C / +32 ... +122 °F, max. 85 % RH
Protection class IP 65 ingress protection rating

1 x SLT sound level meter (consisting of 1 x acoustic sensor on a 1.5 m / 4.92' long cable and a transmitter)
1 x wall-mounting bracket for sensor
1 x digital indicator
1 x user manual