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Extech 407780A Sound Level Meters – Minimum Sound Level: 30 dB, Maximum Sound Level: 130 dB, Display (Sound Level Meter): Digital
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Leq and SEL measurements with built-in datalogger and PC interface.
- 4-digit multifunction LCD with analog bargraph
- Precise linearity over wide range (100dB)
- Display modes: SPL, SPL MIN/MAX, SEL, and Leq
- Programmable integrating time
- A and C Frequency weighting
- Impulse/Fast/Slow response settings
- Datalogging function records up to 32,000 records
- Real time calendar/clock
- Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms
- Built-in USB interface with included Windows® datalogging software
- Tripod mount
- Meets IEC 61672-1, 60651/60804 Type 2 and ANSI S1.4 Type 2 specifi cations
Applications
- Perform Leq and SEL measurements
- OSHA compliance Testing
- Noise Ordinance
- Machine Noise Evaluation
- Data Storage for pertinent records
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Description
Extech 407780A – Integrating Sound Level Meter with USB
- Datalogging function records up to 32,000 records
- Programmable integrating time
- Real time calendar/clock
- Linearity over wide range (100dB)
- Display modes: SPL, SEL, Lmax/Lmin, & Leq
Leq and SEL measurements with built-in datalogger and PC interface
The 407780A is an integrating sound level meter with USB. The meter takes Leq and SEL measurements with A and C frequency weighting options. The meter has a built in datalogger that records up to 32,000 records and PC interface to easily access your logged information. Its 4 digit multifunction LCD has an analog bargraph and digital reading. With the 407780A you can program integration times, utilize impulse, fast or slow response settings and benefit from alarm features.
Environmental Testers / Physical Property/Sound Level Meters Template | |
|---|---|
| Minimum Sound Level | 30 dB |
| Maximum Sound Level | 130 dB |
| Display (Sound Level Meter) | Digital |
| A Frequency Weighting | Yes |
| B Frequency Weighting | No |
| C Frequency Weighting | Yes |
| Frequency Range Max | 8 kHz (8000 Hz) |
| Resolution (Sound Level Meters) | 0.1 dB |
| Accuracy | ±1.5 |
| Calibrator Capability | No |
| Vibration Measurement | No |
| Noise Level Measurement | Yes |
| Fast/Slow Time Adjustment | Yes |
| Min/Max Display | Yes |
| Tripod Mount | Yes |
| Type (Sound Level Meter) | II |
Product General Attributes | |
| Warranty | 1 YEARS |
| Safety Approval | CE |
| Interfaces I/O | RS-232 |
| Product Height | 3.00 IN |
| Product Length | 15.50 IN |
| Product Width | 8.00 IN |
| Data Logging | Yes |
| HTS/Schedule B Number | 9027.89.8090 |
| ECCN Number | 3A992 |
| Calibration Included | Factory Calibration |
| Battery Type | AA |
| Power Supply Voltage | Battery Powered |
| Country of Origin | Taiwan |
| Shipping Height | 3.00 IN |
| Shipping Length | 15.50 IN |
| Shipping Width | 8.00 IN |
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| Dimensions | 15.5 × 8 × 3 in |
|---|
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Extech 407780A Sound Level Met... $1,758.90
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Contact Us Now:
📧 sales@nestesinstruments.com
📞 +1 (833) 763-7837
Let us assist you in finding the perfect solution!
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