AcoustiCHEK Calibrator for SKC Sound and Noise Instruments
The SKC AcoustiCHEK Calibrator is specifically designed for easy calibration of the SKC NoiseCHEK Dosimeter and SoundCHEK ESSENTIAL/SoundCHEK CONNECT Sound Level Meters with ½-inch microphones.
Features
- Easy-to-use interface
- Class 1 and Class 2 models available
- Selectable outputs of 94 dB, 104 dB, and 114 dB at 1000 Hz
- 70 hours operation on AA alkaline batteries
- Designed for ½-inch microphones
- Automatic calibration for SKC sound and noise instruments
- Supplied with a Certificate of Manufacturer Calibration
- NIST-traceable certificate option available
- IEC 60942:2017 compliant
Specifications
Performance Profile
Class 1 AcoustiCHEK Calibrator Cat. No. 703-001
| Output: | 94, 104, and 114 dB |
| Calibration Frequency: | 1 kHz (± 0.7%) |
| Accuracy/Tolerance: | ± 0.25 dB |
| Harmonic Distortion: | < 1.6% |
| Operating Temperature Range: | 14 to 122 F (-10 to 50 C) |
| Dimensions: | 3.1 x 2.7 x 1.2 in (7.8 x 6.8 x 3.0 cm) |
| Weight: | 4.6 oz (130 gm) |
| Standards: | IEC 60942:2017, BS EN IEC 60942:2018, ANSI S1.40 2006 |
Class 2 AcoustiCHEK Calibrator Cat. No. 703-002
| Output: | 94, 104, and 114 dB |
| Calibration Frequency: | 1 kHz (± 1.7%) |
| Accuracy/Tolerance: | ± 0.4 dB |
| Harmonic Distortion: | < 3% |
| Operating Temperature Range: | 32 to 104 F (0 to 40 C) |
| Dimensions: | 3.1 x 2.7 x 1.2 in (7.8 x 6.8 x 3.0 cm) |
| Weight: | 4.6 oz (130 gm) |
| Standards: | IEC 60942:2017, BS EN IEC 60942:2018, ANSI S1.40 2006 |
Order
| Description |
Cat No. |
AcoustiCHEK, Class 1, with Built-in Barometer
AcoustiCHEK Calibrator Class 1, with built-in barometer, includes AA batteries and Certificate of Manufacturer Calibration
|
703-001 |
AcoustiCHEK Calibrator, Class 2, for 1/2-inch microphones
AcoustiCHEK Calibrator, Class 2, for 1/2-inch microphones, includes AA batteries and Certificate of Manufacturer Calibration
|
703-002 |
