Coulomb meter (NK-1001A/NK-1002A)-NK-1001A
Coulomb meter (NK-1001A/NK-1002A)-NK-1002A
Coulomb meter (NK-1001A/NK-1002A)-Kasuga Electric Co., Ltd.

Coulomb meter (NK-1001A/NK-1002A)
Kasuga Electric Co., Ltd.

💻 Electronics & Electrical Use

About This Product

■Summary ・The coulomb meter is a probe-type charge measuring device that can easily measure the amount of discharged charge that causes electrostatic damage during the manufacturing, inspection, and assembly processes of electronic devices. ・Many ESD phenomena that cause damage to electronic devices are expressed by CDM (Charged Device Model). CDM is a model that describes the phenomenon in which a fast, high peak current flows when the device itself is charged and its external electrode is grounded. A coulomb meter measures the amount of discharged charge, which is the integral value of that current, with high precision. ■Features ・The amount of discharged charge can be easily measured by simply touching the object to be measured (conductor). -Measures the amount of discharged charge due to inductive charging of electronic devices and printed circuit boards surrounded by charged insulators. ・This measurement method is based on the actual electrostatic breakdown phenomenon (CDM). ・Since it is a contact type, there are almost no measurement errors due to differences in measurement personnel. - You can switch between two modes: peak hold and continuous measurement. ・A conductive probe tip is available as an option, so you can safely measure sensitive products. - An AC adapter is available as an option, making it convenient for long-term use in evaluations, experiments, etc. - By using the separately sold ZHO-202PN, device capacitance can be converted. ・By using the KQ-1400 (sold separately), it is also possible to measure electrostatic charge (Faraday cage method)

  • Product

    Coulomb meter (NK-1001A/NK-1002A)
  • Usage Scenarios

    Electronics & Electrical Use

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2 Models of Coulomb meter (NK-1001A/NK-1002A)

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Product Image Part Number Price (excluding tax) Analog output Detection method Environment Mass Measurement accuracy Measurement mode Measuring range Option Power supply Reference in probe capacitor capacitance Size
Coulomb meter (NK-1001A/NK-1002A)-Part Number-NK-1001A

NK-1001A

Available upon quote 0~±999.9mV Capacitor charging method Temperature 0~40℃, humidity 65%RH or less (no condensation) Approx. 230g (including probe and batteries) ±5%+2digits Continuous measurement or peak hold ±0.01~±99.99nC NK-OP-2/Conductive probe tip, KSD-AC1/AC adapter (AC100~240V), KSD-REC/Analog output cable (L=1,000mm) 2 AA alkaline batteries (approximately 5 hours continuous) 0.1μF Body: 121 x 70 x 22mm, Probe: 167mm x 15φ
Coulomb meter (NK-1001A/NK-1002A)-Part Number-NK-1002A

NK-1002A

Available upon quote 0~±999.9mV Capacitor charging method Temperature 0~40℃, humidity 65%RH or less (no condensation) Approx. 230g (including probe and batteries) ±5%+2digits Continuous measurement or peak hold ±1~±9,999nC NK-OP-2/Conductive probe tip, KSD-AC1/AC adapter (AC100~240V), KSD-REC/Analog output cable (L=1,000mm) 2 AA alkaline batteries (approximately 5 hours continuous) 1μF Body: 121 x 70 x 22mm, Probe: 167mm x 15φ

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