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Features:
- 5mm and 10mm Travel and Measurement Range
- Dual or Single Axis Tables
- Simultaneously Measures Both X and Y Coordinates
- Combines Measurements for True Position or Symmetry
- Linear Over Full Travel
- Repeatability, < 0.2 micron
- Infinite Adjustable Contact Force
- Extreme Precision Movement
- Digital, LVDT and Half Bridge
- Pneumatic and/or Spring Actuation
- Works in all Orientation Attitudes
- Large Assortment of Accessories
- IP55 Protection
- 8mm or .375mm Probe Bodies
- Use With Mechanical or Digital Indicators
- Bi-Directional Configuration
- Operating Life > 25 Million cycles
K7710, K7720, K7750 and K7760 Dual & Single Axis Coordinating Tables: The K7700 series measuring table is a precision measuring table designed to capture a multitude of dimensional features. The measuring table is designed for use in shop floor conditions. It uses a precision set of ball cage bearings to assure the highest accuracy, repeatability and linearity. Each measurement table can be adjusted individually to an optimal performance setting by utilizing hundreds of contact accessories and infinite contact gram pressure settings. The measurement instruments can be interchangeable to accommodate a wide range of electronics sensors such as LVDT's, Digital, or Analog. They can also accept Mechanical and/or Digital Indicators. The measuring tables can be used with pneumatic retract capabilities to allow access to receded features such as inside diameter grooves or single point contact for finish sensitive materials. They can also be configured as spring floating contact head or can be gravity balanced by adjustable opposing springs. Diameter and distance measurements can be configured with two measurement tables bridging across, requiring only one measurement probe. The K7700 series measurement tables are highly configurable, versatile and reusable to succeed in virtually any measurement challenge.
| Specifications of PR7710, PR7720 & PR7760 |
| Measurement |
PR7710 - Single Axis |
PR7720 - Two Axis |
PR7760 - Two Axis |
| Mechanical Travel |
5mm (.197 in) |
10 mm (.394 in) |
12.7 mm (.500 in) |
| Measurement Range |
Sensor Dependent (5mm Max) |
Sensor Dependent (10mm Max) |
Sensor Dependent (12.7mm Max) |
| Linearity |
0.5% 1um |
0.5% 1um |
0.5% 1um |
| Repeatability |
< 0.2 micron |
< 0.2 micron |
< 0.2 micron |
| Resolution |
Dependent on Electronics |
Dependent on Electronics |
Dependent on Electronics |
| Null Position |
Adjustable Throughout Travel |
Adjustable Throughout Travel |
Adjustable Throughout Travel |
| Contact Force |
Adjustable 0 to 5 N (500g) |
Adjustable 0 to 5 N (500g) |
Adjustable 0 to 5 N (500g) |
| Temperature Coefficient |
< 0.01% of Full Scale Output per Degree |
< 0.01% of Full Scale Output per Degree |
< 0.01% of Full Scale Output per Degree |
| Mechanical |
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| Mass (less contacts) |
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TOTAL = 1270 Grams (2.80 lbs) |
| Mass of Carriage |
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X&Y carriages = 635 Grams (1.40 lbs) |
| Material |
HRS |
HRS |
HRS |
| IP Rating |
IP55 |
IP55 |
IP55 |
| Operating Pressure |
2 to 3.5 Bars (40 to 50 PSI) |
2 to 3.5 Bars (40 to 50 PSI) |
2 to 3.5 Bars (40 to 50 PSI) |
| Environmental |
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| Storage Temperature |
-40F to +185F |
-40F to +185F |
-40F to +185F |
| Operating Temperature |
+50F to +185F |
+50F to +185F |
+50F to +185F |
| Shock |
Application Specific Should Be Protected |
Application Specific Should Be Protected |
Application Specific Should Be Protected |
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