SANFIX SL4011 - SANFIX SL-4011 Digital Sound Level Decibel Meter (Class 2 / 30-130 dB)

Parameter / Feature

Technical Value / Range

Range

30 to 130 dB (3 ranges: 30-80, 50-100, 80-130 dB)

Accuracy

±1.4 dB (94dB @ 1kHz)

Standard

IEC 61672-1 Class 2, ANSI S1.4 Type 2

Weighting

A & C Frequency Weighting

Response

Fast (125ms) / Slow (1s)

Output

AC/DC analog output

IEC 61672 Class 2 sound level meter with 30-130 dB dynamic range, A/C weighting, Fast/Slow response for factory noise surveillance.

Industrial ruggedized construction engineered for demanding factory environments.
High precision sensor calibration compliant with ISO/IEC 17025 laboratory standards.
Fast response micro-controller unit with clear backlit display for low-light operations.
Comprehensive safety protection and overload circuit safeguards.

Widely utilized in manufacturing plants, electrical power distribution, HVAC maintenance, environmental monitoring, and quality control laboratories.

SANFIX SL-4011 Digital Sound Level Decibel Meter (Class 2 / 30-130 dB)