Multi-input Data Logger
NR-500 series
PC direct interface unit NR-500
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model | NR-500 | |||
Type | Interface unit | |||
External calibration input signal | Trigger input TRG IN | Voltage input: 10 to 30 VDC, Min. pulse duration: 2 ms, Effective pulse width: 1 ms or more | ||
Synchronization input SYNC IN | Voltage input: 5 VDC ±10%, Min. pulse duration: 20 µs, Effective pulse width: 10 µs or more | |||
Control output | Trigger output TRG OUT | NPN open collector output: 1 ch, Maximum current: 100 mA (30 V or less), Residual voltage: 1 V or less, One-shot output | ||
Withstand voltage | Between I/O and USB/DC IN/system bus | 1500 VAC (50/60 Hz) for 1 minute | ||
Between trigger input and output | 125 VAC (50/60 Hz) for 1 minute | |||
PC interface | USB | USB Revision 2.0 High-speed–compliant (USB 1.1 compatible), | ||
Continuous collection speed | Max. 100 kHz for all acquisition channels | |||
No. of connectable measurement units | 8 units or less (not exceeding 20 W total measurement unit power) | |||
Synchronization between measurement units | ±1 µs or less*1 | |||
Time axis accuracy | ±50 ppm (23°C ±3°C 73.4°F ±5.4°F) | |||
Power supply | NR-U5 AC adapter or USB bus power (NR-TH08, NR-C512, NR-EN16 (no power output): when connecting one unit) | |||
Rating | Power consumption | 0.9 W or less | ||
Environmental resistance | Ambient temperature | 0 to +40°C 32°F to 104°F | ||
Relative humidity | 10 to 85% RH (no condensation) | |||
Weight | Approx. 110 g 3.88 oz (including OP-51581: NR-500 5-pole terminal block) | |||
*1 When using the NR-CA04 in combination with other unit types, the maximum sampling period is 40 ms or 1 sampling cycle, depending on the setting. | ||||