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    PCE Instruments SLT-TRM Class II (Type 2) Sound Level Transmitter 4 to 20 mA

    # SLT-TRM

    • PCE-SLT-TRM is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability.
    • PCE-SLT-TRM 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.
    • IP 54 ingress protection rating on transmitter offers limited protection against dust ingress (no harmful deposit) and protection against splashed water from any direction.
    • PCE-SLT-TRM is a class II (type 2) sound level, sound pressure level (SPL), decibel (dB) or noise meter with audible or visual alarm output capability. PCE-SLT-TRM 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.
    • 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
    Sensor
    Measuring range30 … 130 dB in 3 ranges:
    I. 30 … 80 dB(A)
    II. 50 … 100 dB(A)
    III. 80 … 130 dB(A)
    Resolution0.1 dB
    Accuracy±1.5 dB
    Frequency weightingA
    Power supplyVia transmitter
    Cable length (sensor to transmitter)1.5 m / 4.92′
    Operating conditions0 … +50 °C / +32 … +122 °F, max. 85 % RH
    Microphone1/2″ precision electret
    StandardIEC 61 672 (Class II)
    Transmitter
    HousingABS plastic
    Power supply90 … 260 AC V / 50 or 60 Hz
    CalibrationAdjustable by set screw
    Output4 … 20 mA
    Protection classIP 54 ingress protection rating
    Operating conditions0 … +50 °C / +32 … +122 °F, max. 85 % RH
    • 1 x PCE-SLT-TRM 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 user manual

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