SM-CAL1 Sound Meter Calibrator
Generates fixed sound level signals for calibration of sound level meters
The Amprobe SM-CAL1 is a sound meter calibrator with two output levels of 94 dB and 114 dB. The calibrator generates these fixed sound level signals for calibration of sound level meters. The unit ships with a 0.5 in adaptor installed to accommodate sound meters and microphones with ½ diameter.
The SM-CAL1 comes with one (1) 9 V battery (installed) and a user's manual.
• Two output levels of 94 dB and 114 dB
• Output frequency of 1000 Hz
• Fits 0.5 in microphones
• Easy one handed operation
• Low battery indicator
• CE, conforms to ANSI S1.40 – 1984 and IEC942 – 1988 class 2
• Includes 0.5 in adapter, 9 V battery and users manual
ECB50A | |
Battery | 9 V, 006P or IEC 6F22 or NEDA 1604 |
Electrical (Sound) Standard | ANSI S1.40-1984 and IEC942 1988 Class2 |
Output Sound Level | 94 dB and 114 dB re 20 µPa under reference |
Accuracy | ± 0.5 dB |
Output Frequency | 1 kHz ± 4% |
For complete specifications please download the product datasheet under the “Resources" tab.
| Amprobe SM-CAL1 Sound Meter Calibrator - Data Sheet 243.3 KB |
| Amprobe SM-CAL1 Sound Meter Calibrator - Manual 461.5 KB |