High Tech Systems & Equipment Inc. - Systems & Equipment 
Description
Reed R4700SD-SOUND Sound Level Adaptor
Reed R4700SD-SOUND Datasheet (PDF)
This adapter cooperates with the R4700SD & SD-9300 Data Logging Environmental Meters as a professional sound level meter. The frequency weighting networks are designed to meet the IEC 61672 class 2.
REED R4700SD-SOUND Offers
Cooperates with the R4700SD & SD-9300 Data Logging Environmental Meter as a professional sound level meter.
Features
- 30 to 130 dB, 3 ranges
- Frequency weighting networks are designed to meet the IEC 61672 class 2
- A weighting networks are conformity to standards
- Fast Time weighting dynamic characteristic modes
- Condenser microphone for high accuracy & long-term stability
- Over/Under indicator
- Low battery indicator
- Electric condenser microphone
- Size of microphone: 1/2″ standard size
REED R4700SD-SOUND Specifications
| Measurement Range 1 | 30 to 80 dB |
| Measurement Range 2 | 50 to 100 dB |
| Measurement Range 3 | 80 to 130 dB |
| Output | 10 mV per 1 dB |
| Battery | DC 9V Battery |
| Power Consumption | Approx. DC 12 mA |
| Operating Temperature | 0 to 50°C (32 to 122°F) |
| Operating Humidity | Less than 80% RH |
| Weight | 220 g/0.49 lb (including battery) |
| Dimensions | Main Unit: 107 x 53 x 29 mm ( 4.2 x 2.1 x 1.1″) Probe: Dia. 12.7 mm x 58 mm ( Dia. 0.5 inch x 2.28″) |
