Digital Sound Level Meter for Acoustics Measurement
This digital sound level meter is designed for measuring sound pressure levels in various environments. It features fast and slow response settings along with max/min hold functions for comprehensive sound analysis.
Technical Specifications
Overview
Professional Acoustic Measurement Solution
The HP-882C is a high-precision digital sound level meter designed for architectural acoustics, environmental noise monitoring, and industrial safety assessments. Featuring a wide measurement range of 30 to 130dB and an accuracy of ±1.5dB, it provides reliable data for professionals across various sectors. The device is equipped with essential functions like Max/Min hold and selectable response times to ensure comprehensive sound analysis in any environment.
Key Performance Metrics
Key Performance Metrics
30 dB
Min Range
130 dB
Max Range
1.5 ±dB
Accuracy
0.1 dB
Resolution
Technical Specifications
- Frequency Range
- 31.5Hz - 8.5KHz
- Linearity Range
- 50 dB
- Sampling Frequency
- 2 times per second
- Microphone
- 1/2 inch Electret Condenser microphone
Features & Functionality
- Core Features
- A-WeightingMax/Min HoldFast/Slow ResponseAuto Power OffBacklight DisplayData Logging
- Display
- 5-digit LCD
Physical & Environmental
Physical Dimensions
| Parameter | Value |
|---|---|
| Dimensions | 20.5 * 56.5 * 125mm |
| Weight | 144g (including batteries) |
| Operating Temp | 0 to 40°C |
| Operating Humidity | 10 to 80% RH |
Power Management
- Power Source
- 2 x 1.5V AAA Batteries
- Operating Time
- Approximately 30 hours (alkaline batteries)
Applications
Target Applications
- Architectural Acoustics Measurement
- Environmental Noise Monitoring
- Industrial Safety Compliance
- Building Performance Assessment
- Home and Commercial Sound Testing
