Description
The UNI-T UT352 is an industrial-grade digital sound level meter engineered for precise environmental noise measurement and acoustic analysis. Utilizing Original Engineering from Uni-Trend Technology, this instrument provides reliable decibel readings critical for occupational health and safety compliance, facility noise mapping, and machinery diagnostics.
Technical Specifications:
Measurement Range: 30dB to 130dB
Accuracy: ±1.5dB
Resolution: 0.1dB
Frequency Response: 31.5Hz to 8000Hz
Frequency Weighting: A and C
Time Weighting: Fast (125ms) and Slow (1s)
Microphone Type: 1/2 inch electret condenser
Data Logging Capacity: 63 datasets
Analog Output: AC/DC signal output
Display: LCD with analog bar graph and backlight
Power Supply: 4 x 1.5V AA (LR6) batteries
Dimensions: 273mm x 70mm x 39mm
Weight: 330g
Operating Temperature: 0°C to 40°C
Storage Temperature: -10°C to 50°C
Certifications: CE, RoHS, EN 61672-1 Class 2
Industrial Application:
Designed for Technical Compatibility with industrial hygiene assessments, the UT352 is deployed in manufacturing facilities, HVAC system testing, and heavy machinery diagnostics. Its dual A and C frequency weightings allow safety engineers to accurately measure human ear response (A-weighting) while simultaneously isolating low-frequency mechanical rumble (C-weighting) from ambient noise. This ensures accurate OSHA compliance reporting, identifies acoustic anomalies in rotating equipment, and mitigates workplace hearing hazards.
Procurement and Lifecycle:
We ensure optimal Lead Time for industrial procurement, providing fully calibrated units ready for immediate deployment in rigorous acoustic testing environments. The robust ABS housing and integrated data logging capabilities maximize operational efficiency and lifecycle value for field technicians.
Key Attributes
Place of origin: Guangdong, China
Customized support: OEM, ODM
Brand name: UNI-T
Warranty: 1 years
Model number: UT352
Range: 30~130dB
Frequency: 31.5Hz~8000Hz
Frequency Weighting: A&C
Sample Rate FAST: 8 Times/s
Sample Rate SLOW: 1 Times/s
Power: Electronic
Packaging and Delivery
Selling Units: Single item
Single package size: 35X15X15 cm
Single gross weight: 1.800 kg
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