158A ADVANCEDENERGY | Alldatasheet
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Technical content
©2021 Advanced Energy Industries, Inc. The Trek® 158A charged plate monitor is the premier instrument to evaluate the performance of air ionization systems. It features a user-friendly large 7-inch screen that is active through either touchscreen control or corresponding function keys. The data is displayed in color and may be stored internally or can be easily transferred to a USB flash drive or other USB device. PRODUCT HIGHLIGHTS Touch screen or function key control Long battery life User-friendly compact design with superior data collection and storage capability Unique color graphics chart display PC memory card port for ample data storage and easy data transfer Programmable start and stop voltage for (+) and (-) decay time ionizer tests 0.1 V plate voltage resolution Compliance to IEC 61340-5-1 and ANSI/ESD STM3.1 NIST-traceable Certificate of Calibration provided with each unit
APPLICATIONS
Performance evaluation of air ionization systems ESD Test Equipment ESD Audit Equipment Material Dissipation Testing Site Specific Contacting Voltage Measurement Static Charge Monitoring Voltage measurement of floor materials and footwear in combination with a person (ANSI ESD STM97.2 and IEC 61340-4-5) Monitored Voltage Range 0 to ±1100 VDC or peak AC Bandwidth (-3 dB) DC to 80 Hz Decay Mode Thresholds Programmable from 1 to ±1000 V in 1 V increments AT A GLANCE TREK 158A Charged plate monitor for evaluating the performance of air ionization systems with a compact design for superior data collection and storage capability.
2 advancedenergy.com TREK CHARGED PLATE MONITOR 158A TECHNICAL DATA Performance Specifications Monitored Voltage Range 0 to ±1100 VDC or peak AC Bandwidth DC to 80 Hz (-3dB) Zero Stability (referred to plate voltage) Drift with Time (no incident ion flow) Less than 6 V/minute Drift with Temperature Less than 10 mV/°C, noncumulative Decay Mode Thresholds Start Voltage Programmable from 1 to ±1000 V in 1 V increments Start Accuracy Within ±1 V of programmed start voltage Stop Voltage Programmable from 0 to ±999 V in 1 V increments Stop Accuracy Within ±1 V of programmed stop voltage or ±0.2 V if set less than or equal to 90 V Discharge Time Resolution 0.1 sec, from 0.1 sec to 999.9 sec, resolution 0.1 sec Voltage Monitor Output A BNC proving and low voltage replica of the plate voltage Scale Factor 1/200th of the plate voltage DC Accuracy Better than 0.1% of full scale Offset Voltage Less than ±10 mV Output Noise Less than 10 mV rms Output Impedance Less than 0.1Ω Mechanical Specifications Dimensions (H x W x D) 53 x 226 x 187 mm (2.1 x 8.9 x 7.4 in) Weight 2.2 kg (4.9 lb) Voltage Monitor BNC Connector (3 m length maximum) Ground Receptacle Binding ground post Cable from Instrument to Floating Plate Coaxial type; diameter is 4.95 mm (0.195 in); length is 3 m (10 ft) Electrical Specifications Power Requirements Internal NiMH battery or External 24VDC, 1.75 A, 2.1mm jack charger / eliminator Battery Operating Time Greater than six hours of continuous operation Environmental Specifications Temperature 5 to 35°C (41 to 95°F) Relative Humidity To 80% RH, noncondensing
Features
LCD Color Display (with contrast adjustment) 7-inch LCD touch-screen (with function keys) displays graphical readouts, numeric data, informational data, programming parameters and retrieved data Analysis Resolution 14 bits Mode Select/Programming Allows multiple operational and programming options. Can be preset to perform a number of automated tests and is available to store or retrieve previously defined test parameters. Test locations and results can be saved and retrieved for future reference. Ion Collecting Plate (standard option) Meets ANSI/ESD-STM3.1 requirements Power ON-OFF A momentary push-button Measured using the true rms feature of the HP Model 34401A digital multimeter
advancedenergy.com 3 TREK CHARGED PLATE MONITOR 158A Trek 158A Kit The Trek158A may be ordered as a kit which includes all items listed below: Trek 158A Charged Plate Monitor Power Cord For AC Adaptor 150 x 150 mm (6 x 6 in) Ion Collecting Plate Custom Patch Cord, ST-BAN-PL9’,ST-BAN-PL 25 x 25 mm (1 x 1 in) Ion Collecting Plate Ion Collecting Plate Handle Walking Test Adapter Assembly Trek 158A Custom Carry Case AC Adapter, 24v / 1.7a / 2.1 mm Plug USB Type A Male To USB Type B Male Cable 6ft Included Accessories
24021 Operator’s Manual
F5058R AC Adapter (100 to 265 VAC) Optional Accessories 1K065 Plate Tripod 1K062 Walking Test Adapter Ion Collecting Plates 17397 150 x 150 mm (6 x 6 in) plate 17375 25 x 25 mm (1 x 1 in) plate REFERENCE NUMBERS TECHNICAL DATA (CONTINUED) Features (Continued) Float Mode, (+) Decay Mode, or (-) Decay Mode Performs float voltage and decay time EOS/ESD measurements utilizing parameters, guidelines, and standards set by the EOS/ESD Association For (+) Decay and (-) Decay Modes The ion collecting plate is charged to a voltage level above the programmed (+) or (-) start voltage value. The plate is allowed to decay toward zero due to the ion impingement on the plate. The time required for the plate to decay from the programed start voltage to the programed stop voltage is displayed on the timer. For Float Mode The charged plate monitor is reset to 0 V ±0.5 V. The plate is allowed to “float” to a voltage level dictated by ion impingement on the plate. USB Flash Drive USB Host USB host port allows information to be saved, retrieved and exchanged. Both plates are included in Trek 158A Kit.
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. AE’s power solutions enable customer innovation in complex semiconductor and industrial thin film plasma manufacturing processes, demanding high and low voltage applications, and temperature-critical thermal processes. With deep applications know-how and responsive service and support across the globe, AE builds collaborative partnerships to meet rapid technological developments, propel growth for its customers and power the future of technology. Specifications are subject to change without notice. Not responsible for errors or omissions. ©2021 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, Trek®, and AE® are U.S. trademarks of Advanced Energy Industries, Inc. ENG-ESD-Trek-158A-235-01 12.21