CMI760 PCB Copper

CMI760 PCB Copper

CMI760 PCB Copper

Product catalog summary
Overview: The CMI760 Series is a versatile device designed for testing foil, laminate, surface, traces, and thru-hole copper in PCBs. It supports multiple probe types, including surface copper and through-hole applications, and is equipped with dual technology for micro-resistance and eddy current testing.
Key Features:
  • Dual technology: Combines eddy current and micro-resistance testing.
  • Includes SRP-4 probe with user-replaceable tips for durability and cost-effectiveness.
  • Optional ETP probe for accurate readings across multiple board layers and temperature compensation.
  • Active statistical display with various chart options (histogram, trend, x-Bar, and r-chart).
  • Optional foot switch for enhanced usability.
Specifications:
  • Dimensions: 11 1/2” x 10 1/2” x 5 1/2” (29.21 cm x 26.67 cm x 13.97 cm).
  • Weight: 6 lbs (2.7 kg).
  • Display: Large LCD with 480 x 32 pixels, backlit, wide-angle view.
  • Unit selection: mils, µm, µin, mm, in., or %.
Probe Specifications:
  • SRP-4 Probe: Accuracy of ±1% (±0.1 µm), precision for electroless copper at 0.2% typical, and electrodeposited copper at 0.3% typical.
  • ETP Probe: Accuracy of ±0.01 mil (0.25 µm), precision at 1.0% at 1.2 mil typical, and conforms to ASTM E376.
Applications: Suitable for various PCB applications, including copper foil, laminate, surface, fine line, and thru-hole measurements. The device is compatible with both single and multi-layer boards.
Additional Information: The CMI760 Series is part of Hitachi High-Tech's range of PCB gauges, offering a comprehensive solution for coating thickness measurement. The company provides technical support and is A2LA certified for coating thickness calibrations, ensuring compliance with ISO 17025 standards.
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Catalog excerpts

CMI760 PCB Copper-1

Find out more These gauges are a great complement to our XRF coatings analysers. To place your order contact [email protected] MORE INFORMATION To find out more about the CMI760® or our range of PCB gauges, visit TEST FOIL, LAMINATE, SURFACE, TRACES AND THRU-HOLE COPPER WITH A SINGLE DEVICE The CMl760® accepts multiple probe types to meet almost any PCB application, including surface copper, and through-hole applications. Our CMl760® comes standard with the SRP-4 probe and an advanced statistical package for interpretation of test data. This instrument is highly-expandable, capable of both micro-resistance and eddy current testing for the accurate and precise measurement of copper. Optional accessories are available to measure thru-hole copper thickness. KEY FEATURES: | Dual technology – eddy current and microresistance. | Surface and thru-hole probes. | Active statistical display. | Optional foot switch. SRP-4 PROBE The CMI760® includes a tethered SRP-4 Probe with user-replaceable tips for added convenience and its more cost effective. This probe consists of four pins encased securely in a patented design for durability and resistance to breakage and wear. A see-through casing allows for easy placement of the probe on small traces. The tethered cable is ideal for field applications plus its small footprint is convenient and user-friendly. VERSATILE DUAL TECHNOLOGY OPTIONAL ETP PROBE Using our ETP Probe the CMI760® operates with eddy current. This probe generates accurate readings regardless of the board’s multiple layers, working equally well on double-sided and multi­ayer l boards, before and after etch, even with tin and tin/lead resist. It also provides a temperature compensation feature, for measurement of the board immediately after it is lifted from the plating tank. We have been providing coating thickness products for the PCB industry for over 4

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CMI760 PCB Copper-2

| Dimensions: in : 11 1/2” (W) x 10 1/2” (D) x 5 1/2” (H). cm: 29.21 (W) x 26.67 (D) x 13.97 (H). | Weight: 6 lbs. (2.7 kg). | Unit: Select from mils, gm, gin, mm, in., or % as units for display. | Display: Large LCD 480 (H) x 32 (V) pixels, backlit, wide-angle view. | Statistical Display: Readings, standard deviation, mean, high/low. | Charts: Histogram, trend, x-Bar, and r-chart. PCB COMPARISON CHART | Accuracy: ±1% (±0.1 gm) referred to reference standard. | Precision: Electroless Copper: 0.2% typical. | Electrodeposited Copper: 0.3% typical. | Resolution: mil: 0.01 at > 1,0.001 at < 1. gm:...

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