特點
- Linearity ±0 .1% of FS with high sensitivity image sensor
- High-speed displacement sensor with sampling cycle 100µsec
- Amplifier integrated monitor with controller
- Bank function with 8 channels
- Hard to be affected by color, gloss or material of objects
- 5 kinds of individual comparator output
- Easy to handle with simple button and color LCD
- IP67 for sensor head
典型應用
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| Swing measurement(swing of slitter) | Slip measurement(slip of roller) |
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| Height measurement(pull-top position) | Warp measurement(warp of PCB) |
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| Thickness measurement(Thickness of board) | Thickness measurement(Thickness of wafer) |
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注意
激光束的注意
| This product is emitting visible laser beam and is classified as Class 1 or 2 by JIS C6802/IEC Laser Safety standard. When exporting to USA, US laser control, FDA(Food and Drug Administration) is applied. Please ask us in details. | |
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| Ultra high accuracy(Class 1) | High accuracy(Class 2) |
規格
Sensor head
| Kinds | Ultra-high accuracy | High accuracy(short) | High accuracy(middle) | High accuracy(long) |
| Model No. | HXA-25KL | HXA-30K | HXA-85K | HXA-350K |
| Optical system | Direct reflection | Diffuse reflection | ||
| Measuring range | 25mm±1mm | 30mm±5mm | 85mm±20mm | 350mm±100mm |
| Light source | Red semiconductor laser 650nm | |||
| Laser class | IEC/JIS class 1 | IEC/JIS class 2 | ||
| Max. power | 390µW 1mW |
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| Laser life | Approx. 50,000 hours(at 40 degrees C) | |||
| Spot diameter*1 | Approx. 25×35µm | Approx. 30×100µm | Approx. 70×290µm | Approx. 300×700µm |
| Linearity*2 | ±0.1%F.S | |||
| Resolution*3 | 0.1µm | 1µm | 3µm | 40µm |
| Temperature drift | ±0.01%FS/degrees C | |||
| Indication lamps | Laser emitting lamp : Green LED(Lights up when emitting), | |||
| Connection | Connector type | |||
| Ambient illuminance | Incandescent lamp : 3,000lx or less, sun light : 10,000lx or less | |||
| Ambient temperature/humidity | -10 to +45 degrees C(-20 to +60 degrees C when stored), 35 to 85%RH(35 to 85%RH when stored) but not icing, not condensing | |||
| Vibration resistance | Double amplitude 1.5mm, 10 to 55Hz, each 2 hour for X, Y and Z direction | |||
| Impact resistance | 498m/s2, each 3 times in X, Y and Z direction | |||
| Withstａnd voltage | 1000VAC/min. | |||
| Insulation resistance | 20MΩ(500VDC) or more | |||
| Protective structure | IP67(IEC standard) | |||
| Case material | Main body : aluminum die-casting, window : glass | |||
| Weight | 250g(including cable) | |||
| Cable extension | Max. 10m | |||
| 附件 | 安裝螺絲(M4×35) | |||
*1 It is definition with the center strength, 1/e2(13.5%) at the center of measuring. There is leakage light except for the specified spot size and in case of the objects with high reflectance around detecting distance, it may be affected.
*2 This value is for average numbers, 256 times(with exclusive amplifier) and white ceramic(when glass measuring for XHA-25KL)
*3 This is typical value at the center of measuring for average numbers, 256 times(with exclusive amplifier). It may be changed depending on the objects.
放大器
| Kinds | Ultra-high accuracy for HXA-25KL | High accuracy for HXA-30K/80K/350K |
| Model No. | LXA-DCL | LXA-DC |
| Code No. | VLXA001 | VLXA002 |
| Power source | 12 to 24VDC ±10% | |
| Current consumption | 270mA when 24VDC(including 2 pcs of sensor head and analog output current) | |
| Max. connectable numbers | Max. 2 pcs | |
| Sampling cycle | 100µs | |
| Temperature drift | ±0.01$ F.S/degrees C | |
| Control output | NPN open-collector output, 100mA 24VDC or less(residual voltage 1.8V or less), | |
| Analog output | Voltage output : ±5V/F.S.(Output impedance 100Ω, resolution 1mV) | |
| 報警輸出 | NPN open-collector output 100mA 24VDC or less(residual voltage 1.8V or less), On when sensor head fails in measurement | |
| Bank input | On when connecting to GND, 8 banks(8 patterns of measuring condition can be registered or changed) | |
| Hold input | On when connecting to GND, Laser off or measuring value is held(set by menu) | |
| Zero reset input | On when connecting to GND, Zero reset is available for Head A value, head B value and calculating value | |
| Optional functions | Average sampling times, filter mode(cut-off frequency), calculation, hold setting output during alarm, output control(hysteresis), Analog output, sensor head sensitivity control, timer function, memory function, bank function, auto-zero reset | |
| Circuit stable time | 5min. or less | |
| Display | LCD | |
| Connection | Terminal stand | |
| Ambient temperature/humidity | -10 to +45 degrees C(-20 to +60 degrees C when stored), 35 to 85%RH(35 to 85%RH when stored) but not icing, not condensing | |
| Vibration resistance | Double amplitude 1.5mm, 10 to 55Hz, each 2 hour for X, Y and Z direction | |
| Impact resistance | 196m/s2, each 3 times in X, Y and Z direction | |
| Withstａnd voltage | 1000VAC/min. | |
| Insulation resistance | 20MΩor more(500VDC) | |
| Protective structure | IP20(IEC standard) | |
| Case material | Body : polycarbonate, terminal box : nylon 66 | |
| 重量 | 240g(including terminal box) | |
| 附件 | Terminal box | |
外部尺寸
| 傳感器頭 | |
| 超高精度型 | 高精度型 |
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| *1 Value for HXA-30K. HXA-85K : 42.3, HXA-350K : 50 |
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| 放大器 | I/O電路 |
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輸入/輸出電路
| Input circuit(bank input, hold input, zero-reset input) |
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| Output circuit(Control output, alarm output) | Output circuit(Analog output(A/B)) |
