Name | F/V converter |
Model | KAZ-723 / 723A |
Measurement | PERIOMATIC processing |
| KAZ-723 | KAZ-723A |
【Input】 |
Number of inputs | 1 |
Input frequency range | 0.03Hz-120kHz | 0.04Hz-200kHz |
Resolution | 8.3ns (120MHz equivalent) | 6.25ns (160MHz equivalent) |
Input circuit | 1)General input signals (Wide use signal) |
Inut signal | Logic / zero cross (AC) |
Trigger level | 0.0-9.9V (accuracy 0.1V max.) |
Input sensitivity | Min 0.2V p-p |
Allowable rating | 80V |
Input resistance | Under non-pull-up 10k Under pull-up +5V : 6k |
Input coupling | DC / AC |
AC coupling frequency characteristic | 35Hz (-3dB, 6dB / oct) |
Low-pass filter | None/15kHz (-3dB, 6dB / oct)/ 1.5kHz (-3dB, 6dB / oct) |
Input connector | BNC connector / screwless terminal block (loop through) |
2)Line driver input |
Input signal | Line driver signal |
Input sensitivity | Min. 1V (differential voltage) |
Input withstand voltage | 25V (for PULSE GND) 25V (for differential voltage) |
Recommended line driver | AM26LS31 or equivalent |
Input resistance | 340 |
Input connector | Screwless terminal block |
Input pulse width | MIn. 2s (both H level and L level |
Trigger direction | Rise / Fall (selectable) |
Input indicator | TRIG'D LED : Flash during pulse input (continuously lit for high-speed pulse) |
Power supply for sensor | +5V : Max. 150mA +12V : Max 120mA |
【Display】 |
Display | 162 character dot matrix LCD (LED back light illumination) |
Frequency display digits | 6 digits |
Zero display | Leading zero suppressed |
Display update time | 0.3s |
Frequency display accuracy | 100ppm / 1digit @23 |
Display unit | Hz | Hz / rpm |
【Processing】 |
Measurement mode | F/V (speed output) / F (deviation output) |
Operation time | Max. 3s |
Input pulse dividing | 1-64 (by software) |
Output moving average | 1-32 (average of input pulse number) |
Auto-zero | 5 stages (DYNAMICFORECAST) |
Set value storage | Non-volatile memory (EEPROM) |
【Analog Output】 |
Number of outputs | 1 |
F/V mode | Full scale setting range | 1Hz-120kHz | 1Hz-200kHz |
Output voltage range | 0-10V / 0-5V / 1-5V |
F (deviation output) mode | Center freequency setting range | 1Hz-100kHz |
Output voltage range | 10V / 5V |
F sensibility range | 0.5% / 1% / 2% / 5% / 10% / 20% | 0.5% / 1% / 2% / 5% / 10% / 20%/ 50% / 100% |
Output resolution | 16bit (about 10.8V) |
Calibration reference output | +100% / 0% / -100% (-100% in F mode only) |
Output response time | Max. 5s (90% response) |
Temperature fluctuation | Max. 200ppm / |
Output accuracy | Max. 0.1% of full scale |
Linearity | Max. 0.1% |
Load resistance | Min. 4.7k |
Output zero adjustment range | 200mV |
Output connector | BNC connector / screwless terminal block (loop through) |
【General】 |
Power supply input | AC85V-250V (50Hz / 60Hz) |
Electric power consumption | Max. 30VA |
Isolation | Sensor power source and aignal input / analog output / power supply input / housing |
Outside dimentions | 57 (W) 218 (H) 218(D) mm (including protrusions) |
Weight | Approximately 1.8kg |
Operating temperature & humidity limits | 0 to +40 / Max. 85%RH (no dewing) |
Storage temperature & humidity limits | -10 to +60 / Max. 85%RH (no dewing) |
Operating ambient atmosphere | No corrosive gas and explosive gas |