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Basic accuracy: 0.08 %, display resolution of 6 digits (max.) |
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Measurement speed: Max. 2 ms at 1 kHz |
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| Measurement speed is selectable between 5 levels: RAP (rapid) , FAST, MED, SLOW and VSLO (very slow). When set to RAP, high-speed measurement at 2 ms (1kHz) or 10ms (120 Hz) can be performed. |
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Measurement frequency: 1 mHz to 100 kHz, 5-digit resolution |
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Measurement signal level: Max. 5 Vrms, 3-digit resolution |
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Measurements parameters: Lp, Ls, Cp, Cs, Rp, Rs, |Z|, |Y|, G, Q, D,  , X, B, Rdc |
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Internal DC bias: 0 V to +2.50 V |
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Constant-voltage/constant-current drive (ALC:Auto Level Control) |
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DC resistance measurement |
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4-terminal contact check function and a handler interface for production lines (ZM2372) |
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| ZM2372 is equipped with contact check function to prevent mis-measurement or incorrect sorting due to defective contact between the measurement tip and component. It checks contact with 4 measurement terminals, and if a contact defect occurs, it halts measurement/sorting and determines the contact defect. This function contributes to improved yield. |
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Step1:
Checks whether there is continuity along the dotted lines (contact check).
Determines there is a defect if contact is defective. |
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Once the contact failure is detected, ZM2372 allows the measured value “NC” to appear without performing normal measurement.
The additional time necessary for 4-terminal contact check is approx. 4 ms. |
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| Step2: Measures along the dotted lines (main measurement) |
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Other functions:
Correction functions (Open, Short, Load and Cable length), Deviation measurement, Comparator function etc. |
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Interfaces |
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- RS-232
- USB
- GPIB
(Standard for ZM2372, not provided for ZM2371)
- Handler interface
(Standard for ZM2372, not provided for ZM2371)
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Application software |
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Supports the remote control of ZM2372/ZM2372.
Main functions:
• Sets and acquires measurement parameters
• Controls measurement and acquires measurement result
• Outputs the acquired measurement result to a file
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Main screen |
Sample graph display using Microsoft Excel |
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