PCE Instruments PCE-SLT Sound sensor with relay output and control for measurements from 30-130 dB for monitoring in industrial and leisure environments
In stock
SKU
PCE-SLT
€562.50
(Incl. Tax: €686.25)
(Incl. Tax: €686.25)
The PCE-SLT sound sensor is designed for fixed mounting and offers a relay and control output. It includes a microphone with a handle and wall mount, a 1.5-meter cable, a sound transmitter, and a digital display. Ideal for continuous measurement and sound monitoring in industrial environments, production halls, and leisure venues such as nightclubs and parties, the digital display allows setting a threshold value for alarms and controlling flashing lights and alarm sounds. The analog output signal supports window actuators or data logging for analysis and documentation. The sensor operates with a 220/230V power supply and features a measurement range of 30-130 dB, a resolution of 0.1 dB, and an accuracy of ±1.5 dB. The display is IP65 rated and the output is 4-20 mA.
Technical specifications:
| 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 output | Relay output: 5 A / 240V AC |
| Power | 90 ... 260 AC V / 50 ... 60 Hz |
| Dimensions / Switchboard according to DIN | 92 (+ 0.8) mm x 45 (+ 0.5) mm |
| Weight | Approx. 250 g / 0.56 lb |
| Operating conditions | 0 ...+50°C / 32 ... 122°F, max. 85% RH |
| Protection class | IP 65 ingress protection rating |
| Classe di protezione | IP 65 |
The PCE-SLT sound sensor is an advanced and highly specialized instrument designed for fixed mounting and precise noise level analysis in complex environments. This device consists of a microphone with a handle and wall mount, connected via a 1.5-meter cable, a sound transmitter, and a digital display. It is ideal for industrial applications and noise control in spaces such as factory halls, production areas, and leisure venues including nightclubs and public events.
The sound sensor is engineered to provide accurate and continuous readings of sound levels with a measurement range from 30 to 130 dB, a resolution of 0.1 dB, and an accuracy of ±1.5 dB. The integrated digital display not only shows real-time sound values but also allows for programming a threshold value for the alarm output. This feature is crucial for activating alarm sounds or flashing lights, providing both visual and auditory warnings that aid in managing excessive noise situations.
For more advanced data management, the sensor offers an analog output that can be used to control actuators or save data to a data logger, enabling thorough analysis and documentation of measurements. The PCE-SLT also includes a stainless steel temperature sensor, supporting both automatic and manual temperature compensation, ensuring accurate and reliable measurements in varying environmental conditions.
Designed to withstand harsh working conditions, the sensor features a robust and compact construction. It operates on a 220/230V power supply, and its IP65 display makes it resistant to dust and water, ensuring continuous and durable operation. With a 4-20 mA output, the PCE-SLT is particularly useful for real-time noise monitoring in both industrial settings and public applications, offering a versatile and reliable solution for technicians and industry professionals.
Caratteristichs:
- 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.
- 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.
Delivery scope:
1 x Sound sensor PCE-SLT SPL (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
1 x Wall-mounting bracket for sensor
1 x Digital indicator
1 x User manual
- EAN Code:
- 4250348701589
- Typology:
- Fixed Monitoring
- Brand:
- PCE INSTRUMENTS
- Resolution (mm):
- 0.1 dB
- Measurements range:
- 30 - 130 dB
