High-Accuracy Digital Contact Sensor
GT2 series
Sensor Head, Low Measuring Force Type GT2-H12L
*Please note that accessories depicted in the image are for illustrative purposes only and may not be included with the product.
Specifications
Model  | GT2-H12L  | |||
Detection system  | Quartz glass scale, CMOS image sensor projection system, Absolute type (without tracking error)  | |||
Measuring range  | 12 mm 0.47"  | |||
Resolution  | 0.5 μm 0.02 Mil  | |||
Indicated accuracy  | 2 µm 0.08 Mil (p-p)*1  | |||
Measuring force  | Downward mounting  | 0.4 N*2  | ||
Side mounting  | 0.3 N*2  | |||
Upward mounting  | 0.2 N*2  | |||
Sampling cycle  | 1 ms  | |||
Mechanical response  | 4 Hz*1  | |||
Operation indicator light  | 2-color LED (red, green)  | |||
Environmental resistance  | Enclosure rating  | -  | ||
Ambient temperature  | -10 to +55 °C 14 to 131 °F (No freezing)  | |||
Relative humidity  | 35 to 85 % RH (No condensation)  | |||
Vibration resistance  | 10 to 55 Hz, Double amplitude 1.5 mm 0.06", 2 hours in each of the X, Y, and Z directions  | |||
Shock resistance  | 1,000 m/s2 (IEC60068-2-27)  | |||
Materials  | Main body  | Main body cast: Zinc die-casting, Indicator: Polyarylate  | ||
Dust boot  | -  | |||
Contact  | TYPE304, 440C Stainless steel*3  | |||
Sensor head cable  | Optional (connect to the M8 connector)  | |||
Weight  | Approx. 95 g (excluding cable)  | |||
*1 Value when the ambient temperature is 20 °C 68 °F.  | ||||