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
