282A-1 ADVANCEDENERGY | Alldatasheet
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©2020 Advanced Energy Industries, Inc. The Monroe 282-IS Digital Stat-Arc TM 2 and Monroe 282A-1 Digital Stat-Arc TM 3 are pocket-sized, non-contacting static meters for consistently accurate readings. Simply hold the instrument so the range finder LED beams from a non-pulsing circle indicating you're at exactly the right distance from the target for readings up to 20 kV. PRODUCT HIGHLIGHTS Easy-to-read digital display of field strength provides quantitative data with 100V resolution LED pulsed beam range finder identifies calibrated distance from the surface Chopper-stabilized measurement technique works in the presence of ionization Recorder output to pass measurements to auxiliary instruments to display or record the data Drift-free accuracy even in ionized environments Optional Charge Plate System for testing ionization systems Monroe 282IS is UL approved for use in hazardous environments TYPICAL APPLICATIONS Monitoring "static-free" electronic workstations Measuring static build-up on webs in converting, laminating, and printing operations Checking grounds and bonding in dry particle/power transport systems Testing ionizer performance using optional charged plate adapter Monroe 282CPS Normal Range 0 to ±19.99 kV @ 1 in Accuracy ±5% of reading, + zero offset, ±LSD Response Time 80 to 100 msec, 10 to 90% HIGHLIGHTS MONROE 282IS AND 282A-1 Full-featured, hand-held fieldmeters for performing static surveys and evaluate charge accumulation in electronic manufacturing and in industrial operations.
2 advancedenergy.com MONROE ELECTROSTATIC FIELDMETERS 282IS AND 282A-1 TECHNICAL DATA Performance Specifications Display LCD 3 ½-digit with auto polarity readout, with hold and low battery indicators Range 0 to ±19.99 kV at 1 in Voltages of 20kV and higher may be measured by increasing the distance to the target: kV Distance Multiply Reading By 0 to 40 4.0 in 2 0 to 80 8.5 in 4 Accuracy ±5% of reading, + zero offset, ± LSD Analog Output Amplitude 1 V signal denotes 10 kV reading at 1 in for high impedance loads Response Time Typical 80 to 100 msec 10 to 90% Mechanical Specifications Weight 0.14 kg (0.31 lb) with battery Jack Type Accepts standard 2.5 mm (3/32 in) monaural phone plug Electrical Specifications Battery 9 V NEDA #1604 or equivalent Battery Life 40 hours of normal use, with alkaline battery Environmental Specifications Operating Temperature 0 to 50°C (32 to 122°F) Relative Humidity 0 to 85% noncondensing Ionized Unaffected by ionized equipment 282IS Industral Approval and Certification UL Certification Class I Groups A, B, C, D, and Class II Groups E, F , G, when powered by 9 V carbon zinc or zinc chloride battery NEDA 1604 or NEDA 1604D UL Certification for Class I, Division 1, Groups C and D only when powered by 9 V alkaline NEDA 1604A 1 For UL approved, intrinsically safe meters,customers must specifically request Monroe 282IS when ordering.
advancedenergy.com 3 MONROE ELECTROSTATIC FIELDMETERS 282IS AND 282A-1 1. Turn the instrument ON. 2. Discharge your body by touching a grounded metal object. 3. Point the aperture toward a grounded object and press the ZERO button. 4. Aim the aperture toward the target surface at a distance of 1 in. Adjust the distance until the flashing beams of the LEDs inthe instrument converge. Read the voltage and polarity of the charged surface on the meter display. For additional measurements, repeat step four. To freeze the display, press the HOLD button. To read the voltages, start at a greater distanceto the target as given under specifications. Maintenance The battery should be replaced annually, whenever you plan an extended period of unattended monitoring, or whenever "BAT" appears on the display for more than an instant. To obtain accurate and drift-free readings, the sensor plate and especially the area around the aperture must be kept absolutely clean at all times. Never touchthe aperture with anything—not even a cotton swab. EASY-TO-USE OPERATION Special Request Custom Range Units 282L 2000 V FS 282M 20 kV/cm 282H 200 kV FS SE0101 Voltmeter Adpater REFERENCE NUMBERS
For international contact information, visit advancedenergy .com. sales.support@aei.com +1.970.221.0108 ABOUT ADVANCED ENERGY Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes. Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power. Specifications are subject to change without notice. Not responsible for errors or omissions. ©2020 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, Monroe Electronics®, Stat-Arc TM , and AE® are U.S. trademarks of Advanced Energy Industries, Inc. ENG-ESD-Monroe-282A-IS-235-01 8.20