CHROMA 16502 PDF

The Chroma Milliohm Meter is Chroma’s newest digital Milliohm Meter. With a basic accuracy of % the instrument offers a. mΩ ~MΩ wide. On Sale Chroma ✅ Engineers on staff. ✅ FAST quotes ✅ We accept POs. A Four Terminal Test Cable. The Chroma Milliohm Meter is. Chroma’s newest digital Milliohm Meter. mΩ~MΩ wide measurement .

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For some large inductance component testing, trigger delay time must be set to delay the measurement start point till test current is ready.

Corrected temperature setup value 2.

Setting For example, with a copper wire at an initial temperature t0 of 20? The fast measurement time is 65 ms.

CHROMA | mOHM METER |

It suits component evaluation on production line. The measurement of micro current is easily interfered by power noise. Setting For example, if the ambient temperature is 30? This mode is proper to be used for inductive DUT measurement which is faster because of just one level measurement. Generally used for Chhroma needs more time for charge. Conductivity Evaluation in Product Design?

Chroma milliohm meter

Measurement values can be averaged to minimize display instability. Delay time between the test start and the external trigger. The Chroma used advanced power noise filtering technology to 61502 the selected line frequency noise accordingly for accurate measurement. It provides measurement range with 4? Chroma – Milliohm Tester Updated: Delay Delay time between the test signal start output and the measurement.

Key Features Basic accuracy: There are two types of PT and PT The limit can be set to single Upper or Lower, and both, depends on the test requirement. The Chroma provide menu type front panel with LCD Display, and the programming assures that low resistance measurements chromq be made quick and easy.

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Chroma 16502

The Chroma limits this open-circuit voltage level to be lower than 20mV. Generally used for automatic equipment timing adjustment or delay time for waiting a real leakage current. There are, and for selecting.

It chorma the speci? Delay Delay time between the test start and the external trigger. Two setting methods are available: All trademarks that appear on this website are the property of their respective owners.

Thus, test if the coils balance is needed. For measurement integrity, contact to the test device is made via a 4-terminal Kelvin connection that incorporates an automatic zeroing function to compensate for lead errors.

For some large inductance component testing,trigger delay time must be set to delay the measurement start point till test current is ready. Users also can key in the ambient 1652 without the temperature probe to get temperature correction. Turn on the power, and then turn the power off once you think that the increased temperature of the motor or coil has reached a plateau. The Chroma Milliohm Meter provides three kinds of mode for different type material application.

It sets the thermal coef? Dry-circuit test current output mode is used to measure such contact resistances where the maximum open-circuit voltage must be limited to 20mV. Allow the motor or coil to reach room temperature, and then measure the resistance r0 and ambient temperature t0 before supplying power to the motor or coil.

The instrument default setting is Using the A Temperature Compensation Card with A PT Temperature Probe, res i s tance values measured at ambient temperature can be corrected by applying a thermal coefficient so that the display shows the corresponding resistance values at any other temperature with temperature correction function.

Power Noise Filter The measurement of micro current is easily interfered by power noise. The Chroma used advanced power noise filtering technology to filter the selected line frequency noise accordingly for accurate measurement. C only, but the provides converted values regardless of material or temperature. Dry Circuit Dry circuit test limits open-circuit voltage level to avoid any damage on contact junction while initial of contact for contact resistance measurement.

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PT Temperature Probe A This function display the temperature t or increase in temperature. For measurement more accuracy, the customer can use it with temperature compensation function. Conventional units have temperature correction using a copper wire at 20 oC, but the provides converted values regardless of material or temperature. Generally used for DUT need more time for charge.

Users just plug the temperature probe in the interface card with temperature function at back panel. Generally used for automatic equipment timing adjustment or delay time for waiting a real leakage current. Chroma supports two common types of temperature probe, PT and PT The limit can be set to single Upper or Lower, and both, depends on test requirement. The number of samples to average can be set from 01 to Four terminal test cable with Clips Distributed by: Fan and motor are combined by multiple groups of coils and should be inter-balanced between coils or it may cause abnormal sound.

DC,Pulsed,and Dry-circuit test current driving modes,enable the Chroma can be properly used in DC resistance measurement for various inductive components coil, choke, and transformer winding etc.

DC, Pulsed, and Dry-circuit test current driving modes, enable the Chroma can be properly used in DC resistance measurement for various inductive components coil, choke, and transformer winding etc.

Unknown Test Terminal 6.