Programmable F/V converter KAZ-738
Coco Research Co., Ltd.
About This Product
■Summary
KAZ-738 is a programmable F/V converter (frequency/voltage/current converter) that updates analog output every 1ms for high-speed pulse signals from 0.000002Hz slow pulse to 500kHz. By using the external setting device PL-1A (sold separately) or the panocomputer interface IFC-232CK, it is possible to change the settings of various parameters and calculation functions, including the full scale of the analog output.
■Applications
・Flow sensor pulse signal to analog signal conversion
・Rotary encoder pulse signal to analog signal conversion
・Measurement of rotational speed fluctuations of motors and engines
・Rotation speed deviation measurement of rotating equipment
・Measurement of load rotation fluctuations in reducers and transmissions
・Measurement of moving speed of hydraulic equipment
■Features
・Wide measurement range
・High-speed, high-precision analog output
・Periomatic TM method
・Spread function
・Various calculation functions
・Various voltage/current outputs
・Dual range function
・Isolation
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Product
Programmable F/V converter KAZ-738
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Handling Company
Coco Research Co., Ltd.
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Categories
5 Models of Programmable F/V converter KAZ-738
Items marked with have different values depending on the model number.
Click on the part number for more information about each product
| Product Image | Part Number | Price (excluding tax) | Analog output | Arithmetic section Frequency calculation range | Arithmetic unit Chatter suppression function | Arithmetic unit Dual range function 2nd full scale | Arithmetic unit Full scale measurement range | Arithmetic unit Moving average number | Arithmetic unit Spread/logarithm output function Upper limit scale | Arithmetic unit Spread/logarithmic output function Lower limit scale | Arithmetic unit Stepless function | Arithmetic unit Stop detection/Comparator function Setting value memory | Arithmetic unit Stop detection/Comparator function setting value | Arithmetic unit Stop detection/comparator input terminal | Arithmetic unit bias setting | Arithmetic unit measurement resolution | Arithmetic unit output update time | Calculation part Frequency division ratio (pulse average) | Calculation section Dynamic prediction TM settings | Calculation section Event out function selection | Calculation section Event-in function selection | Computation section Measurement mode | Event input circuit | Input circuit | Input pulse width | Input signal | Input signal indicator | Input wave height value | Output resolution | Power supply | Power supply for sensor | Signal input section low pass filter |
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KAZ-738-A10 |
Available upon quote |
A:0~10V or 0~10mA B:0~5V or 0~20mA A and B switching by OUTPUT MODE switch Depending on the program, 1~5V, 4~20mA, etc. bias output is also possible. |
2μHz (0.000002Hz) ~500kHz (duty ratio 50% soil 5%) | ON/OFF | 0.2mHz~500kHz | 0.2mHz (0.0002Hz) ~500kHz | 1~16 | 0.2mHz~500kHz | Arithmetic unit Spread/logarithmic output function Lower limit scale | ON/OFF | Non-volatile memory (EEPROM) | Arithmetic unit Stop detection/Comparator function setting value | 5-pin micro connector for PL-1A/ IFC-232C | 0~50% | Approximately 8,000 (output update time 1ms, moving average 1, spread function OFF) | 1ms~99.999 |
1~999 (Note) You cannot set a division ratio that includes prime factors greater than 256. example. 514=2×257 (prime factors exceeding 256) |
8 types including cycle retention and continuous prediction |
Stop detection Comparator output |
Theta hold, peak hold, parley hold, dual range Spread, logarithmic output |
Frequency meter/Period meter | Photocoupler Pull up to series resistance 1.2kΩ + 12V | Photocoupler series resistance 12kΩ | 1.2μs or more |
Between IN+~IN- Logic signal L level: 1.2V or less, H level: 3V or more |
Red LED Blinks when signal input triggers, lights up when continuous pulse input |
Maximum ±30V | Approx. 3,800 (at 100% output) | AC100V |
None/50kHz (-3dB) Switching by LPF switch |
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KAZ-738-A11 |
Available upon quote |
A:0~10V or 0~10mA B:0~5V or 0~20mA A and B switching by OUTPUT MODE switch Depending on the program, 1~5V, 4~20mA, etc. bias output is also possible. |
2μHz (0.000002Hz) ~500kHz (duty ratio 50% soil 5%) | ON/OFF | 0.2mHz~500kHz | 0.2mHz (0.0002Hz) ~500kHz | 1~16 | 0.2mHz~500kHz | Arithmetic unit Spread/logarithmic output function Lower limit scale | ON/OFF | Non-volatile memory (EEPROM) | Arithmetic unit Stop detection/Comparator function setting value | 5-pin micro connector for PL-1A/ IFC-232C | 0~50% | Approximately 8,000 (output update time 1ms, moving average 1, spread function OFF) | 1ms~99.999 |
1~999 (Note) You cannot set a division ratio that includes prime factors greater than 256. example. 514=2×257 (prime factors exceeding 256) |
8 types including cycle retention and continuous prediction |
Stop detection Comparator output |
Theta hold, peak hold, parley hold, dual range Spread, logarithmic output |
Frequency meter/Period meter | Photocoupler Pull up to series resistance 1.2kΩ + 12V | Photocoupler series resistance 12kΩ | 1.2μs or more |
Between IN+~IN- Logic signal L level: 1.2V or less, H level: 3V or more |
Red LED Blinks when signal input triggers, lights up when continuous pulse input |
Maximum ±30V | Approx. 3,800 (at 100% output) | AC115V |
None/50kHz (-3dB) Switching by LPF switch |
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KAZ-738-A20 |
Available upon quote |
A:0~10V or 0~10mA B:0~5V or 0~20mA A and B switching by OUTPUT MODE switch Depending on the program, 1~5V, 4~20mA, etc. bias output is also possible. |
2μHz (0.000002Hz) ~500kHz (duty ratio 50% soil 5%) | ON/OFF | 0.2mHz~500kHz | 0.2mHz (0.0002Hz) ~500kHz | 1~16 | 0.2mHz~500kHz | Arithmetic unit Spread/logarithmic output function Lower limit scale | ON/OFF | Non-volatile memory (EEPROM) | Arithmetic unit Stop detection/Comparator function setting value | 5-pin micro connector for PL-1A/ IFC-232C | 0~50% | Approximately 8,000 (output update time 1ms, moving average 1, spread function OFF) | 1ms~99.999 |
1~999 (Note) You cannot set a division ratio that includes prime factors greater than 256. example. 514=2×257 (prime factors exceeding 256) |
8 types including cycle retention and continuous prediction |
Stop detection Comparator output |
Theta hold, peak hold, parley hold, dual range Spread, logarithmic output |
Frequency meter/Period meter | Photocoupler Pull up to series resistance 1.2kΩ + 12V | Photocoupler series resistance 12kΩ | 1.2μs or more |
Between IN+~IN- Logic signal L level: 1.2V or less, H level: 3V or more |
Red LED Blinks when signal input triggers, lights up when continuous pulse input |
Maximum ±30V | Approx. 3,800 (at 100% output) | AC200V |
None/50kHz (-3dB) Switching by LPF switch |
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KAZ-738-A23 |
Available upon quote |
A:0~10V or 0~10mA B:0~5V or 0~20mA A and B switching by OUTPUT MODE switch Depending on the program, 1~5V, 4~20mA, etc. bias output is also possible. |
2μHz (0.000002Hz) ~500kHz (duty ratio 50% soil 5%) | ON/OFF | 0.2mHz~500kHz | 0.2mHz (0.0002Hz) ~500kHz | 1~16 | 0.2mHz~500kHz | Arithmetic unit Spread/logarithmic output function Lower limit scale | ON/OFF | Non-volatile memory (EEPROM) | Arithmetic unit Stop detection/Comparator function setting value | 5-pin micro connector for PL-1A/ IFC-232C | 0~50% | Approximately 8,000 (output update time 1ms, moving average 1, spread function OFF) | 1ms~99.999 |
1~999 (Note) You cannot set a division ratio that includes prime factors greater than 256. example. 514=2×257 (prime factors exceeding 256) |
8 types including cycle retention and continuous prediction |
Stop detection Comparator output |
Theta hold, peak hold, parley hold, dual range Spread, logarithmic output |
Frequency meter/Period meter | Photocoupler Pull up to series resistance 1.2kΩ + 12V | Photocoupler series resistance 12kΩ | 1.2μs or more |
Between IN+~IN- Logic signal L level: 1.2V or less, H level: 3V or more |
Red LED Blinks when signal input triggers, lights up when continuous pulse input |
Maximum ±30V | Approx. 3,800 (at 100% output) | AC230V |
None/50kHz (-3dB) Switching by LPF switch |
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KAZ-738-DF |
Available upon quote |
A:0~10V or 0~10mA B:0~5V or 0~20mA A and B switching by OUTPUT MODE switch Depending on the program, 1~5V, 4~20mA, etc. bias output is also possible. |
2μHz (0.000002Hz) ~500kHz (duty ratio 50% soil 5%) | ON/OFF | 0.2mHz~500kHz | 0.2mHz (0.0002Hz) ~500kHz | 1~16 | 0.2mHz~500kHz | Arithmetic unit Spread/logarithmic output function Lower limit scale | ON/OFF | Non-volatile memory (EEPROM) | Arithmetic unit Stop detection/Comparator function setting value | 5-pin micro connector for PL-1A/ IFC-232C | 0~50% | Approximately 8,000 (output update time 1ms, moving average 1, spread function OFF) | 1ms~99.999 |
1~999 (Note) You cannot set a division ratio that includes prime factors greater than 256. example. 514=2×257 (prime factors exceeding 256) |
8 types including cycle retention and continuous prediction |
Stop detection Comparator output |
Theta hold, peak hold, parley hold, dual range Spread, logarithmic output |
Frequency meter/Period meter | Photocoupler Pull up to series resistance 1.2kΩ + 12V | Photocoupler series resistance 12kΩ | 1.2μs or more |
Between IN+~IN- Logic signal L level: 1.2V or less, H level: 3V or more |
Red LED Blinks when signal input triggers, lights up when continuous pulse input |
Maximum ±30V | Approx. 3,800 (at 100% output) | DC9V~30V |
None/50kHz (-3dB) Switching by LPF switch |
Click on the part number for more information about each product
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About Company Handling This Product
- Japan