KE
KEYENCE CORPORATION NR-CA04
NR-500 series (Multi-input Data Logger) - NR-CA04
Категории:
Технические характеристики
| Type | Acceleration measurement unit |
|---|---|
| Input method | Charge output sensor input / Single-end input, channels not insulated from each other; input channels switchable between insulated and not insulated from other units (PC) |
| Number of channels | 4 ch |
| Measurement cycle | Maximum sampling cycle: 10 µs (100 kHz) to 60 s |
| A/D converting system | Delta-sigma method, simultaneous sampling of all channels |
| A/D resolution | 24 bit |
| Low pass filter | PASS, 100 Hz, 1 kHz, 10 kHz (−12 dB/oct) |
| Maximum input rating | ±25 V; ±50,000 pC |
| Напряжение питания | 300 VAC (50/60 Hz) for 1 minute |
| Connector format | Charge output sensor input: Miniature (10-32UNF); Voltage input/output (built-in pre-amplifier) Sensor input: Non-insulated BNC connector |
| Input impedance | 100 kΩ ±1%, approx. 38 pF |
| Input type (Sensor input) | ±50000 m/s 2 ±164042.0 ft/s 2 , ±20000 m/s 2 ±65616.8 ft/s 2 , ±10000 m/s 2 ±32808.4 ft/s 2 , ±5000 m/s 2 ±16404.2 ft/s 2 , ±2000 m/s 2 ±6561.7 ft/s 2 , ±1000 m/s 2 ±3280.8 ft/s 2 , ±500 m/s 2 ±1640.4 ft/s 2 , ±200 m/s 2 ±656.2 ft/s 2 , ±100 m/s 2 ±328.1 ft/s 2 , ±50.0 m/s 2 ±164.0 ft/s 2 , ±20.0 m/s 2 ±65.6 ft/s 2 , ±10.0 m/s 2 ±32.8 ft/s 2 , ±5.00 m/s 2 ±16.4 ft/s 2 , ±2.00 m/s 2 ±6.6 ft/s 2 , ±1.00 m/s 2 ±3.3 ft/s 2 (with acceleration (unit setting: m/s 2 ft/s 2 )) |
| Напряжение питания | ±10 V, ±5 V, ±2 V, ±1 V, ±500 mV, ±200 mV, ±100 mV, ±50 mV |
| Input coupling (Sensor input) | Charge output / Voltage output (built-in pre-amplifier) / Charge output - RMS / Voltage output (built-in pre-amplifier) - RMS |
| Напряжение питания | AC/DC/AC-RMS/DC-RMS |
| Input frequency band (Electric charge output type) | 1.5 Hz (−3 dB typ.) to 45 kHz (±0.5 dB) |
| Напряжение питания | 1.0 Hz (−3 dB typ.) to 45 kHz (±0.5 dB) |
| Input frequency band (DC/DC-RMS) | 45 kHz DC max. (±0.5 dB) |
| Measurement accuracy (Electric charge output type) | ±0.9% of F.S. at [Sensor sensitivity] × [Setting range] ≥ 20 pC |
| Напряжение питания | ±0.25% of F.S. at [Sensor sensitivity] × [Setting range] ≥ 200 mV |
| Напряжение питания | ±10 V to ±100 mV range: ±0.1% of F.S. ±50 mV range: ±0.15% of F.S., LPF: 100 Hz |
| Measurement range (±10 V) | Measurable range: −11.0000 to +11.0000 V, Display resolution: 0.5 mV |
| Measurement range (±5 V) | Measurable range: −5.5000 to +5.5000 V, Display resolution: 0.2 mV |
| Measurement range (±2 V) | Measurable range: −2.2000 to +2.2000 V, Display resolution: 100 μV |
| Measurement range (±1 V) | Measurable range: −1.1000 to +1.1000 V, Display resolution: 50 μV |
| Measurement range (±500 mV) | Measurable range: −550.00 to +550.00 mV, Display resolution: 20 μV |
| Measurement range (±200 mV) | Measurable range: −220.00 to +220.00 mV, Display resolution: 10 μV |
| Measurement range (±100 mV) | Measurable range: −110.000 to +110.000 mV, Display resolution: 5 μV |
| Measurement range (±50 mV) | Measurable range: −55.000 to +55.000 mV, Display resolution: 2 μV |
| Measurement range (±50000 m/s 2 ±164042.0 ft/s 2) | Measurable range: −55000 to +55000 m/s 2 -180446.2 ft/s 2 to +180446.2 ft/s 2 , Display resolution: 2 m/s 2 6.6 ft/s 2 |
| Measurement range (±20000 m/s 2 ±65616.8 ft/s 2) | Measurable range: −22000 to +22000 m/s 2 -72178.5 ft/s 2 to +72178.5 ft/s 2 , Display resolution: 1 m/s 2 3.3 ft/s 2 |
| Measurement range (±10000 m/s 2 ±32808.4 ft/s 2) | Measurable range: −11000 to +11000 m/s 2 -36089.2 ft/s 2 to +36089.2 ft/s 2 , Display resolution: 0.5 m/s 2 1.6 ft/s 2 |
| Measurement range (±5000 m/s 2 ±16404.2 ft/s 2) | Measurable range: −5500 to +5500 m/s 2 -18044.6 ft/s 2 to +18044.6 ft/s 2 , Display resolution: 0.2 m/s 2 0.7 ft/s 2 |
| Measurement range (±2000 m/s 2 ±6561.7 ft/s 2) | Measurable range: −2200 to +2200 m/s 2 -7217.8 ft/s 2 to +7217.8 ft/s 2 , Display resolution: 0.1 m/s 2 0.3 ft/s 2 |
| Measurement range (±1000 m/s 2 ±3280.8 ft/s 2) | Measurable range: −1100 to +1100 m/s 2 -3608.9 ft/s 2 to +3608.9 ft/s 2 , Display resolution: 0.05 m/s 2 0.16 ft/s 2 |
| Measurement range (±500 m/s 2 ±1640.4 ft/s 2) | Measurable range: −550 to +550 m/s 2 -1804.5 ft/s 2 to +1804.5 ft/s 2 , Display resolution: 0.02 m/s 2 0.07 ft/s 2 |
| Measurement range (±200 m/s 2 ±656.2 ft/s 2) | Measurable range: −220 to +220 m/s 2 -728.1 ft/s 2 to +728.1 ft/s 2 , Display resolution: 0.01 m/s 2 0.03 ft/s 2 |
| Measurement range (±100 m/s 2 ±328.1 ft/s 2) | Measurable range: −110 to +110 m/s 2 -360.9 ft/s 2 to +360.9 ft/s 2 , Display resolution: 0.005 m/s 2 0.0164 ft/s 2 |
| Measurement range (±50 m/s 2 ±164.0 ft/s 2) | Measurable range: −55 to +55 m/s 2 -180.4 ft/s 2 to +180.4 ft/s 2 , Display resolution: 0.002 m/s 2 0.0066 ft/s 2 |
| Measurement range (±20 m/s 2 ±65.6 ft/s 2) | Measurable range: −22 to +22 m/s 2 -72.2 ft/s 2 to +72.2 ft/s 2 , Display resolution: 0.001 m/s 2 0.0033 ft/s 2 |
| Measurement range (±10 m/s 2 ±32.8 ft/s 2) | Measurable range: −11 to +11 m/s 2 -36.1 ft/s 2 to +36.1 ft/s 2 , Display resolution: 0.0005 m/s 2 0.0016 ft/s 2 |
| Measurement range (±5 m/s 2 ±16.4 ft/s 2) | Measurable range: −5.5 to +5.5 m/s 2 -18.0 ft/s 2 to +18.0 ft/s 2 , Display resolution: 0.0002 m/s 2 0.0007 ft/s 2 |
| Measurement range (±2 m/s 2 ±6.6 ft/s 2) | Measurable range: −2.2 to +2.2 m/s 2 -7.2 ft/s 2 to +7.2 ft/s 2 , Display resolution: 0.0001 m/s 2 0.0003 ft/s 2 |
| Measurement range (±1 m/s 2 ±3.3 ft/s 2) | Measurable range: −1.1 to +1.1 m/s 2 -3.6 ft/s 2 to +3.6 ft/s 2 , Display resolution: 0.00005 m/s 2 0.000164 ft/s 2 |
| Buffer memory | 16M data |
| Warm up time | 30 minutes or more |
| Calculationfunction | Single integration (velocity conversion), Double integration (displacement conversion) |
| Sensor input sensitivity setting range (Electric charge output type) | 0.01000 to 999.9 pC/(m/s 2 ) |
| Напряжение питания | 0.01000 to 999.9 mV/(m/s 2 ) |
| Anti-aliasing filter | fc = Sampling frequency × 49%, −100 dB at sampling frequency * With a sampling frequency of 1 kS/s or more |
| Common mode noise reduction ratio | 80 dB or more (at max. 60 Hz DC) (typ.) |
| Crosstalk noise reduction ratio | 100 dB or more (typ.) |
| High pass filter | PASS, 10 Hz (−12 dB/oct) |
| Disconnection detection function | Available (voltage output (built-in pre-amplifier) models only) |
| Disconnection detection cycle | Approx. 200 ms |
| RMS amplitude accuracy | Sine wave: 20 Hz to 1 kHz, ±0.5% of F.S. Crest factor: 4 or less; Response time: 2600 ms |
| Residual noise level (Electric charge output type) | ±0.01% of F.S. (typ.) at [Sensor sensitivity] × [Setting range] ≥ 50 pC With low-pass filter of 1 kHz |
| Напряжение питания | ±0.05% of F.S. (typ.) at [Sensor sensitivity] × [Setting range] ≥ 200 mV With low-pass filter of 1 kHz |
| Напряжение питания | 10 to 200 mV range: ±0.01% of F.S. (typ.) 100 mV/50 mV range: ±0.02% of F.S. (typ.), with low-pass filter of 1 kHz |
| Sensor power supply | 22 V ±10% / 4 mA ±20% |
| TEDS information | Read sensor information |
| Rating (Power consumption) | 3.8 W or less |
| Рабочая температура | 0 to +40°C 32°F to 104°F |
| Environmental resistance (Relative humidity) | 10 to 85% RH (no condensation) |
| Масса | Approx. 270 g 9.53 oz |