Measuring Tools
Litematic เกจวัดความหนาแบบพิเศษ
• The Litematic is designed for measuring easily- formed workpieces and highprecision parts, with
de- ex-
tra-low measuring force of 0.01N. • 0.15N and 1N types are capable of measuring at a certain measuring force by using a Litematic feature, while the 0.01N type is suitable for measuring delicate workpieces. * 1: 0.15N, 1N types are factory-installed option. • The motor-driven spindle moves up/down and stops when the contact point touches the workpiece. Then the maximum, minimum values, and runout value are measured under a constant force. • High resolution of 0.01μm, and wide measuring range of 50mm. • Measuring system VL-50-B, integrated display type, and VL-50S-B, a separate display type, are available. • The measuring table supplied with VL-50-B is ceramic, corrosion-free for easier maintenance and storage. • The spindle is made of low thermal expansion material. • Motor life is approximately 100,000 operations, after which replacement is advisable. This machine is not suitable for continuous use, such as on a production line.
318-221
318-226
Specifications Order No.* 1
318-221*
318-222*
318-223*
318-226*
318-227*
318-228*
Measuring range
0 to 50mm (0-2”)
Resolution Display unit Scale type
0.01/0.1/1.0μm (.0000005”/.000005”/.00005”) 8 digits/14mm (.6”) character height (without signs)
Reflection type linear encoder
Stroke
51.5mm (.2”) (when using a standard contact point) (0.5+L/100)μm L=arbitrary measuring length (mm)
Indication accuracy (20°C)* 1
Accuracy guaranteed temperature* 2
20 ± 1°C Ơ =0.05μm
Repeatability* 1
Measuring force* 1
0.01N
0.15N* 3
1N* 3
0.01N
0.15N* 3
1N* 3
Measurement
Approx. 2mm/s (.08”/s) or 4mm/s (.16”/s) (changeable by parameter)
Feed speed
Fast feed
Approx. 8mm/s (.3”/s)
Contact point Measuring table
ø3mm carbide-tipped (fixing screw: M2.5 (P=0.45)×5), standard contact point: 901312
ø100 (ceramic, grooved, removable)
—
Input
Foot switch input (when optional foot switch is used) External Control Digimatic output/RS-232C output (changeable by parameter)
Output
Power supply
85 - 264V AC (depends on AC adapter)
Rating
Power consumption
Max. 12 W (12V, 1A)
AC adapter: 357651, Power cable/grounding wire: 02ZAA000, AC cable (Japan): 02ZAA000* AC cable (USA): 02ZAA010* AC cable (EU): 02ZAA020* AC cable (Britain): 02ZAA030* AC cable (China): 02ZAA040* AC cable (Korea): 02ZAA050* Hex wrench (2 pcs, for fixing contact point and for removing fixing bracket)
Standard Accessories
*1: Normal measurement using standard contact point. *2: Under less temperature change, and hot or cold direct air flow should be avoided. *3: 0.15N, 1N types are factory-installed option. Note: To denote your AC power cable add the following suffixes to the order No.: A for UL/CSA, D for CEE, DC for CCC, E for BS, F for SAA, K for KC, C and No suffix are required for PSE .
JSR Entech Catalogue 159 jetco@jet.co.th
jet@jet.co.th
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