Charge Plate Monitor

  • Product No:Model 300
  • Manufacturer:Monroe Electronics Inc.

Features

  • Measures, displays and stores last test data, including discharge times, peak offset voltages, and average offset voltage.

  • Easiest, most reliable way to check effectiveness of all ionization-type static control systems

  • Meets Requirements of ANSI/ESD STM 3.1

  • Removable, cable-connected ion collecting plate probe permits precise positioning and remote monitoring

  • Separate time and voltage displays for discharge time test

  • Recorder output for permanent records and unattended operation

  • One range measures from 0 to ±1kV

  • Dramatically demonstrates induced charges and human body potential

  • AC and battery operation

  • Perform long-term balance tests

  • Includes 300 Graphing Software

  • Evaluate all ionization systemsand demonstrate charge presence

  • Test all types of ionization systems.

  • Peak voltage monitors hold the peak voltage and polarity (positive or negative) sensed on the ion collecting plate for pulsed-DC ionization systems.

Operation 

Uses large, high-contrast, alpha/numeric LED displays for easy reading at any viewing angle, even in high ambient lighting conditions. Individual LED’s, provide additional operation status during testing and setup. Single-button operation of manual +decay, -decay and balance ensures simple, easy operation. Balance tests record ±peaks and average reading. Each test can be customized in setup for stop trip levels and test duration. An automated set of tests can be initiated with a single button depress.

Operation and setup can be done via a USB port and PC software in addition to the front panel buttons. Test results can also be retrieved for automatic or manual test.

Real time analysis of ionizers can be done via the analog output.


  • Charger: ±1100 volts, selectable polarity

  • Fieldmeter Range: 0 to ±1300 volts on display 0 to ±1800 volts analog output 1 volt resolution

  • Accuracy: ±2% of reading ±2V + zero offset

  • Bandwidth: 6Hz

  • Analog output: 1/1000 of plate voltage, ±3% typical

  • Trip Points: Start Voltage: 1000 volts fixed Stop Voltage: 10 to 990 volts in 1V steps

  • Charge Plate Size: 6”x6” (15cm x 15cm)

  • Capacitance: 20pf, ±10%

  • Plate self discharge: Less than 100 volts within 5 minutes (< 60% R.H.)

  • Timer Range: 0.1 sec to 999.9 sec

  • Resolution: 0.1 sec

  • Accuracy: 0.1 sec

  • Power Requirements: 100 to 220 VAC nominal line voltage; less than 5 Watts.

  • Battery Life: >8 hours

  • Dimensions: Approx 6.375”W x 8.5”D x 6H”

  • Weight: Approx 5.2 lbs.

The finest Electrostatic instrumentation and support: 

For more than 50 years - ever since we invented the feedback-nulled electrostatic voltmeter, Monroe has been the technology and quality leader in electrostatic detection and measurement instrumentation. Today we offer the world’s most complete array of field meters, voltmeters, and resistivity meters. Our customers include the leading makers of photocopiers and laser printers, converters and microelectronics worldwide.

We know you need quality support as well as quality products. We pride ourselves on providing our customers with the most knowledgeable applications and installation support — as well as superior customer service.