Product Overview:
The KEYENCE GT-72A is a state-of-the-art, high-accuracy digital contact sensor, meticulously engineered to deliver unparalleled precision and reliability in industrial measurement applications. As a core component of the GT-700 series, this advanced gauge head provides ultra-fine 0.1 µm resolution, making it an indispensable tool for demanding quality control, automated inspection, and dimensional verification tasks. Its robust design, featuring IP67 protection, ensures stable and repeatable measurements even in the most challenging manufacturing environments. The GT-72A is designed for seamless integration with KEYENCE GT-700 series amplifiers, offering a comprehensive solution for critical precision gauging needs across various industries. Elevate your measurement capabilities with the GT-72A, ensuring consistent product quality and optimized production processes.
Technical Specifications:
- Model: GT-72A
- Type: Digital Contact Sensor / Gauge Head
- Measurement Range: 2 mm
- Resolution: 0.1 µm (0.0001 mm)
- Accuracy: ±0.5 µm (typical, varies with amplifier and conditions)
- Protection Rating: IP67 (IEC 60529)
- Cable Length: 2 meters (standard, integrated)
- Operating Temperature: 0 to +50 °C (32 to 122 °F)
- Storage Temperature: -20 to +60 °C (-4 to 140 °F)
- Relative Humidity: 35 to 85 % RH (No condensation)
- Vibration Resistance: 10 to 55 Hz, Double amplitude 1.5 mm, 2 hours each in X, Y, Z directions
- Shock Resistance: 500 m/s² (approx. 50 G), 3 times each in X, Y, Z directions
- Output: Dedicated connector for GT-700 series amplifiers
- Housing Material: Stainless Steel (SUS) / Aluminum
- Part Number: GT-72A, GT72A
- Weight: Approximately 150 g (0.33 lbs)
KEYENCE GT-72A
1-Year Warranty on Purchased Parts
All products sold by Roc Industrial LLC are covered by a limited warranty for a period of one year from the date of purchase, unless otherwise stated. This warranty covers defects in material and workmanship and does not cover damage caused by misuse, abuse, neglect, or unauthorized repair. Click Here to learn more.
Return and Refund Policy
Returns are accepted within 30 days of purchase for a full refund or exchange. Customer is responsible for return shipping costs.Quick & Convenient Shipping Solutions
Ensuring rapid shipping, all domestic orders are processed within 1 business day with free standard delivery and optional overnight shipping available; international orders are efficiently handled with competitive shipping costs, though customs and taxes are the customer's responsibility. For specific shipping needs or assistance, feel free to contact us.
Repair Your Equipment
Get your equipment back up and running fast with our reliable repair services. 2-Year warranty included. Click Here to start.
Out of Stock? Don't Worry!
Our inventory is always evolving and updating. If the quantity of the item you're interested in is showing as zero, please don't hesitate to contact us. We may have new stock on the way or alternative solutions to meet your needs. Reach out to us for the most current availability and we'll do our best to accommodate your requirements.
















