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日本COCORESEARCH KAZ-723 KAZ-723A 高速F/V转换器
日本COCORESEARCH KAZ-723 KAZ-723A 高速F/V转换器
  • 日本COCORESEARCH KAZ-723 KAZ-723A 高速F/V转换器
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日本COCORESEARCH KAZ-723 KAZ-723A 高速F/V转换器

产品价格:
电议
产品型号:
KAZ-723 KAZ-723A
供应商等级:
企业未认证
经营模式:
工厂
企业名称:
深圳市赛德力检测设备有限公司
所属地区:
广东省深圳市
发布时间:
2017/3/10 11:21:35

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日本COCORESEARCH  KAZ-723  KAZ-723A 高速F/V转换器

Frequency to Voltage Converters (F/V): KAZ-723 / KAZ-723A converts input frequencies into real time analog output display. It enables to analyze the characteristics of high acceleration mechanical systems. It efficiently captures accelerating or decelerating, periodic or unperiodic, continues or discontinues, and suddenly starting or stopping frequencies to convert into output voltage with ideal response time on the basis of operation based on PERIOMATIC. It accepts frequencies from rotary encoder, optical sensor, gear speed sensor, and converts these mechanical actions into analog voltage.
The range of KAZ-723 / 723A is 0.04Hz to 200kHz with a response time of 5micros and resolution of 6.25ns. Besides F/V conversion it offers deviation data that is the measurement of fluctuations in the input frequencies.
Our products, extensively used in all automotive Industries of Japan, offer distinguishing features based on PERIOMETRIC technology.



One Pulse Response and Response Time

One pulse response means that KAZ-723 updates the out put analog voltage for each and every incoming frequency. It has an ideal response time of 3micros to complete the computational but it takes less than 5micros to complete the whole process of conversion from input to analog output voltage.

Wide Range 0.04Hz - 200kHz

It works efficiently in the range of 0.04Hz to 200kHz and functions within one pulse response. 
The full-scale value of F/V mode and the center frequency of F mode can be set in each 1 Hz.

Deviation Output (F mode)


Corresponding to the settled center frequency, the fluctuation (deviation) of frequency is converted into analog 10V (5V available) of deviation outputs. The sensibility of F mode can be chosen from 8-steps of 0.5% to 100% of the center frequency. This F mode is used to check fluctuation in rotary motion.

High Resolution


It has a high resolution of 6.25ns (equivalent to 160MHz).It offers output as a result of 16-bit D/Aconverter.
Compatibility to Signals

KAZ-723 / 723A accepts broad range of input signals like logic square wave, a NPN open-collector, a widely used AC and a balanced line-driver signals.
Divider

For an intermittent motion, 1 to 64 dividing rate is prepared. The divider is effective to obtain average value
Moving Average

To avoid delay affect of averaging, the moving average can respond to each input change keeping average effect. KAZ-723 / 723A is provided by 1 to 32 registers of moving data.
Stop Forcasting

It is built in with a stop forecast computation in order to respond to a sudden stop of input frequencies. When the input signals stop all at sudden hyperbola stop forecast comes into play and outputs zero analog voltage.
Specifications
NameF/V converter
ModelKAZ-723 / 723A
MeasurementPERIOMATIC processing

KAZ-723KAZ-723A
【Input】
Number of inputs1
Input frequency range0.03Hz-120kHz0.04Hz-200kHz
Resolution8.3ns (120MHz equivalent)6.25ns (160MHz equivalent)
Input circuit1)General input signals (Wide use signal)
Inut signalLogic / zero cross (AC)
Trigger level0.0-9.9V (accuracy 0.1V max.)
Input sensitivityMin 0.2V p-p
Allowable rating80V
Input resistanceUnder non-pull-up 10k
Under pull-up +5V : 6k
Input couplingDC / AC
AC coupling frequency characteristic35Hz (-3dB, 6dB / oct)
Low-pass filterNone/15kHz (-3dB, 6dB / oct)/
1.5kHz (-3dB, 6dB / oct)
Input connectorBNC connector / screwless terminal block (loop through)
2)Line driver input
Input signalLine driver signal
Input sensitivityMin. 1V (differential voltage)
Input withstand voltage25V (for PULSE GND)
25V (for differential voltage)
Recommended line driverAM26LS31 or equivalent
Input resistance340
Input connectorScrewless terminal block
Input pulse widthMIn. 2s (both H level and L level
Trigger directionRise / Fall (selectable)
Input indicatorTRIG'D LED : Flash during pulse input (continuously lit for high-speed pulse)
Power supply for sensor+5V : Max. 150mA
+12V : Max 120mA
【Display】
Display162 character dot matrix LCD (LED back light illumination)
Frequency display digits6 digits
Zero displayLeading zero suppressed
Display update time0.3s
Frequency display accuracy100ppm /  1digit @23 
Display unitHzHz / rpm
【Processing】
Measurement modeF/V (speed output) / F (deviation output)
Operation timeMax. 3s
Input pulse dividing1-64 (by software)
Output moving average1-32 (average of input pulse number)
Auto-zero5 stages (DYNAMICFORECASTTM)
Set value storageNon-volatile memory (EEPROM)
【Analog Output】
Number of outputs1
F/V modeFull scale setting range1Hz-120kHz1Hz-200kHz
Output voltage range0-10V / 0-5V / 1-5V
F (deviation output) modeCenter freequency setting range1Hz-100kHz 
Output voltage range10V / 5V
F sensibility range0.5% / 1% / 2% / 5% /
10% / 20%
0.5% / 1% / 2% / 5% /
10% / 20%/ 50% /
100%
Output resolution16bit (about 10.8V)
Calibration reference output+100% / 0% / -100% (-100% in F mode only)
Output response timeMax. 5s (90% response)
Temperature fluctuationMax. 200ppm / 
Output accuracyMax. 0.1% of full scale
LinearityMax. 0.1%
Load resistanceMin. 4.7k
Output zero adjustment range200mV
Output connectorBNC connector / screwless terminal block (loop through)
【General】
Power supply inputAC85V-250V (50Hz / 60Hz)
Electric power consumptionMax. 30VA
IsolationSensor power source and aignal input / analog output / power supply input / housing
Outside dimentions57 (W) 218 (H)  218(D) mm (including protrusions)
WeightApproximately 1.8kg
Operating temperature & humidity limits0 to +40 / Max. 85%RH (no dewing)
Storage temperature & humidity limits-10 to +60 / Max. 85%RH (no dewing)
Operating ambient atmosphereNo corrosive gas and explosive gas

日本COCORESEARCH  KAZ-723  KAZ-723A 高速F/V转换器

Frequency to Voltage Converters (F/V): KAZ-723 / KAZ-723A converts input frequencies into real time analog output display. It enables to analyze the characteristics of high acceleration mechanical systems. It efficiently captures accelerating or decelerating, periodic or unperiodic, continues or discontinues, and suddenly starting or stopping frequencies to convert into output voltage with ideal response time on the basis of operation based on PERIOMATIC. It accepts frequencies from rotary encoder, optical sensor, gear speed sensor, and converts these mechanical actions into analog voltage.
The range of KAZ-723 / 723A is 0.04Hz to 200kHz with a response time of 5micros and resolution of 6.25ns. Besides F/V conversion it offers deviation data that is the measurement of fluctuations in the input frequencies.
Our products, extensively used in all automotive Industries of Japan, offer distinguishing features based on PERIOMETRIC technology.



One Pulse Response and Response Time

One pulse response means that KAZ-723 updates the out put analog voltage for each and every incoming frequency. It has an ideal response time of 3micros to complete the computational but it takes less than 5micros to complete the whole process of conversion from input to analog output voltage.

Wide Range 0.04Hz - 200kHz

It works efficiently in the range of 0.04Hz to 200kHz and functions within one pulse response. 
The full-scale value of F/V mode and the center frequency of F mode can be set in each 1 Hz.

Deviation Output (F mode)


Corresponding to the settled center frequency, the fluctuation (deviation) of frequency is converted into analog 10V (5V available) of deviation outputs. The sensibility of F mode can be chosen from 8-steps of 0.5% to 100% of the center frequency. This F mode is used to check fluctuation in rotary motion.

High Resolution


It has a high resolution of 6.25ns (equivalent to 160MHz).It offers output as a result of 16-bit D/Aconverter.
Compatibility to Signals

KAZ-723 / 723A accepts broad range of input signals like logic square wave, a NPN open-collector, a widely used AC and a balanced line-driver signals.
Divider

For an intermittent motion, 1 to 64 dividing rate is prepared. The divider is effective to obtain average value
Moving Average

To avoid delay affect of averaging, the moving average can respond to each input change keeping average effect. KAZ-723 / 723A is provided by 1 to 32 registers of moving data.
Stop Forcasting

It is built in with a stop forecast computation in order to respond to a sudden stop of input frequencies. When the input signals stop all at sudden hyperbola stop forecast comes into play and outputs zero analog voltage.
Specifications
NameF/V converter
ModelKAZ-723 / 723A
MeasurementPERIOMATIC processing

KAZ-723KAZ-723A
【Input】
Number of inputs1
Input frequency range0.03Hz-120kHz0.04Hz-200kHz
Resolution8.3ns (120MHz equivalent)6.25ns (160MHz equivalent)
Input circuit1)General input signals (Wide use signal)
Inut signalLogic / zero cross (AC)
Trigger level0.0-9.9V (accuracy 0.1V max.)
Input sensitivityMin 0.2V p-p
Allowable rating80V
Input resistanceUnder non-pull-up 10k
Under pull-up +5V : 6k
Input couplingDC / AC
AC coupling frequency characteristic35Hz (-3dB, 6dB / oct)
Low-pass filterNone/15kHz (-3dB, 6dB / oct)/
1.5kHz (-3dB, 6dB / oct)
Input connectorBNC connector / screwless terminal block (loop through)
2)Line driver input
Input signalLine driver signal
Input sensitivityMin. 1V (differential voltage)
Input withstand voltage25V (for PULSE GND)
25V (for differential voltage)
Recommended line driverAM26LS31 or equivalent
Input resistance340
Input connectorScrewless terminal block
Input pulse widthMIn. 2s (both H level and L level
Trigger directionRise / Fall (selectable)
Input indicatorTRIG'D LED : Flash during pulse input (continuously lit for high-speed pulse)
Power supply for sensor+5V : Max. 150mA
+12V : Max 120mA
【Display】
Display162 character dot matrix LCD (LED back light illumination)
Frequency display digits6 digits
Zero displayLeading zero suppressed
Display update time0.3s
Frequency display accuracy100ppm /  1digit @23 
Display unitHzHz / rpm
【Processing】
Measurement modeF/V (speed output) / F (deviation output)
Operation timeMax. 3s
Input pulse dividing1-64 (by software)
Output moving average1-32 (average of input pulse number)
Auto-zero5 stages (DYNAMICFORECASTTM)
Set value storageNon-volatile memory (EEPROM)
【Analog Output】
Number of outputs1
F/V modeFull scale setting range1Hz-120kHz1Hz-200kHz
Output voltage range0-10V / 0-5V / 1-5V
F (deviation output) modeCenter freequency setting range1Hz-100kHz 
Output voltage range10V / 5V
F sensibility range0.5% / 1% / 2% / 5% /
10% / 20%
0.5% / 1% / 2% / 5% /
10% / 20%/ 50% /
100%
Output resolution16bit (about 10.8V)
Calibration reference output+100% / 0% / -100% (-100% in F mode only)
Output response timeMax. 5s (90% response)
Temperature fluctuationMax. 200ppm / 
Output accuracyMax. 0.1% of full scale
LinearityMax. 0.1%
Load resistanceMin. 4.7k
Output zero adjustment range200mV
Output connectorBNC connector / screwless terminal block (loop through)
【General】
Power supply inputAC85V-250V (50Hz / 60Hz)
Electric power consumptionMax. 30VA
IsolationSensor power source and aignal input / analog output / power supply input / housing
Outside dimentions57 (W) 218 (H)  218(D) mm (including protrusions)
WeightApproximately 1.8kg
Operating temperature & humidity limits0 to +40 / Max. 85%RH (no dewing)
Storage temperature & humidity limits-10 to +60 / Max. 85%RH (no dewing)
Operating ambient atmosphereNo corrosive gas and explosive gas


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