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Mitutoyo EV-16A Mu-Checker Electronic Micrometer Counter

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$4,239.95
SKU:
EV-16A
Condition:
New
Availability:
In Stock
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Mitutoyo EV-16A Mu-Checker Electronic Micrometer Counter

$4,239.95

Mitutoyo EV-16A

This instrument uses a differential inductance displacement sensor energized by a 5kHz AC exciting voltage applied across two identical series-connected coils, L1 and L2. An iron core connected to the stylus moves close to both cores and varies the impedance of each coil depending on its position, and the voltage at the junction between the coils varies as the impedance difference.

Two resistors, R1 and R2, form a bridge circuit with the coils and the bridge output voltage drives electronic amplification and conditioning circuits to provide a voltage signal proportional to displacement of the stylus.

To calibrate the EV-16A properly, be sure to purchase dedicated display unit D-EV. When multiple units of EV-16A units are to be used, at least one D-EV unit is required.

As a power supply is not supplied as standard, an appropriate power supply with a current capacity of 1A or more must be provided for each EV-16A.

Features

  • I/O outputs such as RS-232C, BCD, tolerance judgment and segment are selectable
  • Peak measurement and arithmetic operation between axes (in the same unit) are also possible in addition to normal measurement for each axis

Major Functions

  • Major Functions
  • External control (zero-setting, presetting, etc.)
  • Direction switching
  • Error messaging
  • Tolerance judgment output
  • Various data output (RS-232C, BCD, segment)
  • Peak measurement (maximum value, minimum value, runout) and arithmetic operation (addition, average, maximum value, minimum value, maximum width) between axes

Applications

With the appropriate Cartridge Head, the Mu-Checker can be used in a multitude of applications.

  • With the 519-521 you can measure:
    • The thickness of a rolled sheet material
    • The maximum runout of a gear
    • The pitch of HDD head components
    • The pitch and runout of slitter blades
  • With the 519-385 you can:
    • Take a multipoint measurement on a VTR chassis
    • Measure the concentricity and runout of a shaft
    • Measure the height of a piston head

Mitutoyo EV-16A Specifications

Number of Input Probes 6 axes
Quantizing Error ±1 LCD
Resolution (mm) Max. counting range 0.001(±2.000mm), 0.0001(±0.200mm)
LED Display Parameter display: 8 digits (setting display), error message: 1 digit
Error Message Power supply voltage error, probe malfunction, etc.
External Display Dedicated external display unit: D-EV (special option) connectable
Number of Input Switches 4
Input Switch Function Measurement mode selection, parameter setting
Applicable Probes Lever head and cartridge head

Mitutoyo EV-16A Specifications

Number of Input Probes 6 axes
Quantizing Error ±1 LCD
Resolution (mm) Max. counting range 0.001(±2.000mm), 0.0001(±0.200mm)
LED Display Parameter display: 8 digits (setting display), error message: 1 digit
Error Message Power supply voltage error, probe malfunction, etc.
External Display Dedicated external display unit: D-EV (special option) connectable
Number of Input Switches 4
Input Switch Function Measurement mode selection, parameter setting
Applicable Probes Lever head and cartridge head
Shipping & Return
Returns Policy

All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

(Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

Shipping

We can ship to both US and Canada. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will charge a flat rate shipping for your items.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Not Applicable

Condition: NA

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  • How do I retturn items?
    All returns must be authorized. Items returned prior to authorization will not be accepted. For international customers where applicable, customers must ship any returns to us freight and duty prepaid. Return freight charges for internationsl shippments will be the responsibility of the customer.

    Defective new equipment may be returned for warrantyrepair/exchange to us within (5) days of the shipment receipt date. After five (5) days, returns will be handled by direct contact and in accordance with the warranty terms of the item's manufacturer. Items that have malfunctioned due to mishandling, electrical overload, etc., will be subject to repair charge.

    Non defective new equipment will be authorized for return within five (5) days of the shipment receipt date if the equipment is still in new, re-sellable condition with the original manual(s), accessories, packing material and carton. We reserve the right to reject returnsin which there is no original packaging, missing accessories, damage or visible signs of usage of the item. A restocking fee of up to 25% of purchase price may apply. Special orders and dangerous goods are non-returnable.

    (Do not write anytingon the manufacturer's original package or use as a shipping carton. Include all accessories, manuals and warranties.)

    Please, include a copy of the packing list or invoice with a reason for the return. Your return authorization number is valid for thirty (30) days.

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