
This sound calibrator generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter. The R8090 is compatible with all 1/2" diameter microphones.
Features
- Generates stable acoustic signal at a controlled frequency and amplitude to verify sound level meter accuracy
- Accommodates sound meters with 1/2" diameter microphones
- Simply place calibrator on microphone, turn on and adjust your sound level meter
- Complies with IEC 942 Class 2
Specifications
Output Sound Pressure | 2 levels (94dB and 114dB) |
Accuracy | ±0.5dB |
Output Frequency | 1000Hz ±4% |
Power Supply | 9V Battery |
Product Certifications | CE |
Operating Temperature | 32 to 104°F (0 to 40°C) |
Storage Temperature | -4 to 140°F (-20 to 60°C) |
Operating Humidity Range | 0 to 80% |
Dimensions | 4.7 x 2 x 1.7" (120 x 51 x 43 mm) |
Weight | 4.6oz (130g) |
Included Items
- Sound Level Calibrator
- Battery
Applications
- Preventative Maintenance
- Industrial Machinery/Equipment
- Construction Sites
- Ensuring Safe Working Conditions
- Public Venues / Concerts
- Code Enforcement
- Traffic
- Appliance Noise Testing
Documents
Video
Related Products
R8050 Sound Level Meter
This sound level meter meets ANSI, and IEC Type 2 standards and features dual range measurement, fast & slow time weighting, data/max hold functions and a tripod mount for long-term monitoring.
| Features
High accuracy of ±1.4 dB meets Type ...
R8090 Sound Level Calibrator
This sound calibrator generates a stable acoustic signal at a controlled frequency and amplitude to verify the accuracy of your sound level meter. The R8090 is compatible with all 1/2" diameter microphones.
Features
Generates stable acoustic sig...
Sound Level Meters
- Test acoustic levels for ensuring safe working conditions
- Sound level meters are used by industrial maintenance as part of preventative maintenance programs; health & safety departments who record acoustic levels during environmental impact studies and inspectors when auditing work environments to ensure safe conditions.
Reed Instruments
- Sound level meters, Environmental meters, Manometers, Moisture Analyzers...
- Instruments that are used every day by industrial maintenance teams, quality control departments, HVAC/R contractors, electricians and health & safety professionals among others.