(Japanese)				HP 4338B Milliohmmeter

Contact failure of electromechanical components in a low-current circuit is a key issue for component reliability. The HP 4338B offers selectable low ac test signals(1uA to 10mA). Users can now characterize low resistances of electromechanical components under low-current conditions.

A high resolution of 10uohm allows you to determine the slightest differences in contact resistance testing of relays, switches, connectors, PC board traces and cables. The 1kHz test signal eliminates potential errors introduced by thermoelectric effects on the device-under-test(DUT) contacts.

The 1kHz test signal is the best solution to evaluate the internal resistance of batteries, because it avoids dc energy consumption.

• Low and selectable test signal current:1uA to 10mA
• Wide measurements range:10uohm to 100kohm
• 10uohm resolution
• 1kHz ac measurement
• High-speed measurement:34ms
• Auto-measurement mode

Test Frequency:1kHz
Impedance parameter sets:R,|Z|-:(Theta),R-L,R-X
Basic Accuracy:0.4%
Test Current Level:1uA,10uA,100uA,1mA,10mA
Error Correction:Short compensation
Display Digits:3,4, or 5 digits(selectable)
Save/Recall: 10 instrument states
Interfaces: HP-IB and handler interfaces

HP 4338B       Milliohmmeter
   Opt ABA     English Operation Manual
   Opt ABJ     Japanese Operation Manual
   Opt 0B0     Delete Operation Manual
   Opt 0B1     External Operation Manual
   Opt W30     Three Year Customer Return Repair
   Opt W32     Three Year Customer Return Calibration



Accessories Available

HP 16338A    Test Lead Set
HP 16143B  �@Mating Cable (60cm)
HP 16005B    Kelvin Clip Lead (40cm, with large clip)
HP 16005C    Kelvin IC Clip Lead (40cm, with IC clip)
HP 16006A    Pin-type Probe Lead (40cm)
HP 16007A    Alligator Clip Leads (40cm, with 2 red clips)
HP 16007B    Alligator Clip Leads (40cm, with 2 black clips)
HP 16064B    LED Display/Trigger Box

Available accessories for this product include:

HP 16064B LED Display/Trigger Box
HP 16338A Test Lead Kit

HP4338B Milliohmmeter Product Overview ( PDF)

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To help you make the right product choices

If you live in the U.S., call HP DIRECT at 1-800-452-4844. It's easy to open an account or make a purchase with VISA, MasterCard or American Express, Plus, we've taken the risk out of buying instruments: If you're not satisfied with your purchase for any reason, return it in original condition within 60 days for full refund or credit.

Customers outside the U.S. can obtain assistance through local HP DIRECT help.

Related product families available online:

LCR and Resistance Meters

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