Air micrometer is a digital precision comparator type measuring instrument based on the law of physics which state that back pressure is directly proportionate to the clearance (product dimension size) and react inversely each other.
Please compare with the conventional model, it’s possible to measure with a narrow tolerances of accuracy and the actual measurement can be read quickly.
The magnification is 10,20,50,100 and 200μm of measuring range and 5 kinds of line-up by a fixed.
Features:
- Diff erential pressure sensor provides excellent stability reading
- 2.4 inch TFT LCD screen for easy programming
- 41 dots 3 colors LED bar (green, red and orange）
- Maximum 8 columns connections
- 5 measurement ranges of 0.010mm ～ 0.200mm
- Display resolution of 0.0001mm ～ 0.0020mm
- RS485 port for serial interface connection
VIDEO:
Specifi cations:
| code No. | Model | Measurement Range | Display Resolution |
| 92001001 | ad-LF10 | 0.010mm | 0.0001mm |
| 92002001 | ad-LF20 | 0.020mm | 0.0002mm |
| 92005001 | ad-LF50 | 0.050mm | 0.0005mm |
| 92010001 | ad-LF100 | 0.100mm | 0.0010mm |
| 92020001 | ad-LF200 | 0.200mm | 0.0020mm |
| LED Bar Graph | 41dot |
| Digital Display | TFT Color LCD |
| Auto Mastering Range | Master Max•Master Min ±50% |
| Output Interface | RS485 |
| Rank Function | Max 100 rank |
| Dimension | Width | Depth | Height | Weight |
| 55mm | 130mm | 400mm | 2.4kg | |
| Power Supply | DC9V (With AC adapter for 100V~240V | |||
| Voltage variation rate | within ±10% | |||
| Frequency | 50Hz/60Hz | |||
| Current consumption | 0.18A (MAX) | |||
| Air Pressure | 350~700kpa | |||
| Operating Temperature | 0~40oC | |||
| Range | Standard Performances | ||||
| 10 µm | 20 µm | 50 µm | 100 µm | 200 µm | |
| Instrumental error | 0.2 µm | 0.4 µm | 1.0 µm | 2.0 µm | 4.0 µm |
| Repeatability | 0.2 µm | 0.2 µm | 0.5 µm | 1.0 µm | 2.0 µm |
| Stability of indication | 0.2 µm | 0.2 µm | 0.5 µm | 1.0 µm | 2.0 µm |
| Response Time | Max 1.5sec | Max 1.2sec | |||
| Effective indication Range | 10 µm | 20 µm | 50 µm | 100 µm | 200 µm |
