Sentry Electrostatic Discharge Monitoring

Sentry Static Control and Monitoring System - Technical Specifications

Power Supply

12 V DC 500 mA regulated supply (external) Class 1

Normal Communications

TCP/IP over standard Ethernet

Certification & Firmware Updates

USB or RS232

Measurement Range

0KΩ to 1GΩ

Measurement Accuracy

0KΩ to 100KΩ – 20%
100KΩ to 1GΩ – 10%
Accuracy between 100KΩ and 250MΩ is typically better than 2%.

Mean Time Between Failures

In excess of 52 years (hardware)

Data Storage

Stand-alone - Log storage 4677.
Staff List storage 5460 records using 3-character identifiers.
Virtually unlimited if permanently connected to a PC and periodically downloaded by automatic schedule

Operator ID Code

Up to 8 alpha-numeric characters

Voltage Free Relays (for door control, etc) - Rating

50 V DC @ 200 mA maximum


Width - 255 mm
Height - 215 mm
Depth - 160 mm


1.55 Kg excluding power supply (power supply approximately 0.5 Kg)

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Call Sentry ESD on +44 (0) 1202 798303 to discuss your requirements and arrange a demonstration.