The Wolfgang Warmbier CPM74 Charge Plate Monitor
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Description
The Wolfgang Warmbier CPM74 Charge Plate Monitor is a device designed to measure and analyze the effectiveness of air ionizers in controlling electrostatic discharge (ESD) within ESD-protected environments (EPAs). Here’s a closer look at its functionalities:
Air Ionizer Performance Evaluation:
- Electrostatic Decay Time Measurement: The CPM74 plays a crucial role in testing air ionizer efficiency by measuring the decay time of a static charge on a plate within the device. This decay time indicates how quickly the air ionizer neutralizes the charge. A faster decay time signifies a more effective air ionizer.
- Compliance Testing: The measurements obtained from the CPM74 can be used to verify adherence to relevant ESD control standards such as ANSI ESD2020 or IEC 61340-2-1. These standards establish requirements for ESD control measures in workplaces handling electronic devices.
Advanced Measurement and Analysis Features:
- High-Impedance Design: The CPM74 incorporates a high impedance design (often exceeding 10^16 ohms) to ensure accurate measurement of electrostatic voltage and decay times on the charge plate. This is crucial for reliable assessment of air ionizer performance.
- Built-in Timer: The device likely features an integrated timer to precisely control the charging and discharging cycles of the plate, ensuring consistent measurement conditions.
- Voltage Measurement: The CPM74 can measure the voltage on the charge plate, providing a direct indication of the static charge level. This information, along with the decay time, gives a comprehensive picture of air ionizer effectiveness.
- Data Storage and Output: Some models might offer data storage capabilities to record measurement results for later analysis or reporting. Additionally, an analog output might be available to transmit voltage data to data acquisition systems for continuous monitoring.
User-Friendly Design:
- Menu-Driven Operation: The CPM74 likely utilizes a menu-driven interface with simple controls (often just two buttons) for ease of use. This makes it accessible to personnel without extensive training in ESD testing.
- LCD Display: The device likely features a clear LCD display to show relevant information like measured voltages, decay times, and potentially selected settings.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Laboratory Calibration
Micro Precision operates 36 laboratories globally providing reliable localized support
- Certified metrologists staffing laboratories in North America, Central America, South America, Europe, Asia, and the Middle East
- Comprehensive scopes of accreditation to meet a broad range of customer needs
- Expedited calibration services available
- Pickup and delivery services available
- Environmentally controlled facilities to ensure high quality and accurate calibrations and measurements.
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Quality Certified Test Equipment Repair Services
When a piece of equipment fails you have the option to repair or replace that item. Oftentimes repair is an economical and efficient solution. Micro Precision’s repair offering provides advantages to our customers:
- Cost effective; often less than OEM
- Efficient; often much better turn-time than the OEM
- Flexibility; willingness to work with customers to meet their needs
- Warranted repairs
- Ability to service many obsolete instruments
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Cost Effective Test Equipment Options
From the leasing of specialized electronic equipment for a specific task, to the purchase of physical and dimensional tools, we offer leasing services as well as used test equipment sales. We also locate hard-to-find electronics, and provide flexible options to meet ever-changing equipment needs.
Our Capabilities
Micro Precision can perform instrument calibration services on equipment from variety of applications for specific industries and lines of business. If you have a calibration need that is not listed in this area, please contact us.
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