Fiber Optic Crank Angle Measurement System
CP-5730 Crank Angle Detector
CP-0610 Rotation stop jig
CA-6000B Crank Angle Amplifier
CA-6000B Crank Angle Amplifier
CP / CA series are systems that detect the rotation angle of the engine crankshaft composed of CP-5730 Fiber Optic Crank Angle Detector, CA-6000B Crank Angle Amplifier and CP-0610 Rotation stop jig.
CP-5730 Fiber Optic Crank Angle Detector makes it possible to detect the crank angle required for various engine performance tests such as combustion analysis with high accuracy and high response. It has a slit disk and miniature detector. As it has a light projecting and receiving method with an optical fiber, it provides outstanding vibration and noise resistance without a built-in electric circuit in the detector.
CA-6000B Crank Angle Amplifier inputs a signal of crank angle detector and outputs a TTL level angle signal and a 1P / R pulse signal.
Please refer to the page of the combustion analysis.
Features
CP-5730 Crank Angle Detector
Weight reduction of the rotating parts has increased the vibration resistance
Improved optical system offering reliable detection
Optical fiber offering high resistance to noise
High-speed bearings offering smooth operation
CP-0610 Rotation stop jig
The structure change considering the vibration fatigue strength of the arm has increased the vibration resistance
Changing the rigidity of the mounted part of detector’s arm and reducing the thrust load toward the detector
CA-6000B Crank Angle Amplifier
Outputs angle signal (phase-A), reference signal (phase-Z) as TTL level
Designed to improve high resistance to noise
Crank angle detector sensitivity matching through an external volume
Suitable for each engine performance test such as combustion analysis
System configuration Combustion Analysis System
Mounting the jig to engine
★Customers who are using CP-0600A and are planning to purchase CP-0610 (CP-0610 : 190 to 240 mm/CP-0600A : 220 to 310 mm) |
Overview Specifications
CP-5730 Fiber Optic Crank Angle Detector| Applicable amplifier | CA-6000B/(can be used after matching*1) CA-6000·CA-6000A |
|---|---|
| Rotation stop | CP-0610/CP-0600A |
| Cable | Optical fiber cable 5 m directly attached (with stainless flexible tube) |
| Output signal | Phase-A (720P/R), Phase-Z (1P/R) |
| Materials of body | Titanium alloy, stainless, duralumin, brass (Cd free) |
| Reistance acceleration | Radial 500 m/s2 ,Thrust 500 m/s2 |
| Maxium rotation speed | 15,000 r/min |
| Operating temperature range | 0 to +120 ℃ (connector part 0 to +40℃) |
| Outer dimensions | 61.2(W)×57(H)×41(D)mm (Please refer to the outer dimensions) |
| Weight | Approx. 750 g (rotation part Approx. 270 g) |
| Options | IX-041 extension fiber cable(5 m)
IX-042 extension fiber cable(10 m) |
| Applicable amplifier | CP-5730/CP-5720A |
|---|---|
| Materials of body | Stainless, aluminum alloy |
| Reistance acceleration | Radial 500 m/s2 ,Thrust 500 m/s2 |
| Single resonane point | near 400 Hz (this is our reference data,may very according to mounting condition) |
| Mounting dimensions | 190 to 240 mm (Please refer to the outer dimensions) |
| Weight | Approx. 345 g (arm part Approx. 105 g) |
| Applicable amplifier*1 | CP-5110B/CP-5730/CP-5110A*/CP-5720A* (*: discontinued prodcut) |
|---|---|
| Response frequency | Max 300 kHz |
| Output signal | Phase-A: Hi: 4.5V or more, Lo: 0.4 V or less/ analog output(sensor output monitor)*2
Phase-Z: Hi: 4.5V or more, Lo: 0.4 V or less/ analog output(sensor output monitor)*2 Angle and pulse signal: Phase-A dividing output (Hi: 4.5V or more, Lo: 0.4 V or less)*3 |
| Operating temperature range | 0 to +40℃ 80% RH max (non-condensing) |
| Power supply | DC 12 to 24 V |
| Power consumption | 8 VA or less |
| Outer dimensions | 162(W)× 56(H)×121(D) mm |
| Weight | Approx. 1 kg |
| Options | AC power adapter ATS050T-A150
AC cable VM1373-VM0339 |
*1 : matching fee is required
*2 : selectable switch
*3 : dividing rate 1/1, 1/2 is selectable
Revised:2019/09/30
•Please take note that descriptions and publications are subject to change.
