Cirrus Research
Filter
Showing all 2 results
| Brand | Cirrus Research |
|---|---|
| Origin | United Kingdom |
| Model | CV:31A |
| Compliance | ISO 8041:2005, ISO 5349-1:2001, ISO 5349-2:2001, ISO 2631-1/2/4, ISO 6954:2000 |
| Channels | 4-channel IEPE input with TEDS (IEEE 1451.4 Template 25) |
| Acceleration Range | 0.1–2000 Hz (800 m/s² max), Velocity: 1–10000 mm/s, Displacement: 250–15000 µm |
| Weighting Filters | Wb, Wc, Wd, Wh, Wj, Wk, Wm + unweighted (H/A, G/K) |
| FFT Resolution | 125-line per axis (X/Y/Z) |
| selectable bandwidths | 3–240 Hz, 6–480 Hz, 12–960 Hz, 24–1920 Hz |
| Data Storage | 10,000 measurement records + 1,000 FFT spectra |
| Display | High-resolution color OLED |
| Power | 3 × AAA alkaline (LR03), 10–14 h runtime |
| Operating Temp | −20 °C to +60 °C |
| Dimensions | 125 × 65 × 27 mm |
| Mass | 140 g |
| Brand | Cirrus Research |
|---|---|
| Origin | UK (designed and engineered in the UK |
| Model | CR161 / CR162 |
| Compliance | IEC 61672-1:2013 Class 1 & Class 2, IEC 61252:2017, ANSI S1.4-2014 (R2019), ANSI S1.43-2020, IEC 61260-1:2014 (1:1 octave band), EN 50581:2012 (EMC), RoHS/REACH compliant |
| Measurement Range | 20 dB(A) to 140 dB(A) |
| Peak C-weighted | up to 143 dB(C) |
| Display | High-resolution color OLED screen with auto-backlit keypad |
| Microphone | MK224 (Class 1) or MK216 (Class 2), pre-polarized condenser |
| Memory | 4 GB internal flash storage (up to 10,000 measurement sets) |
| Battery Life | Up to 12 hours on 4 × AA alkaline cells |
| Operating Temperature | −10 °C to +50 °C |
| Dimensions | 283 mm × 65 mm × 30 mm |
| Weight | 300 g |