MONITOR, DUAL OPERATOR - Desco -19246

Specification
· Test range of monitored circuit: 500K - 10M ohms?
· Supervisor Jack Resistance to Ground: 47k ohms typical
· Worksurface Limit*: Set to 10 Megohms (1 x 107 ohms)
· Operating Voltage: 120 VAC, 50-60 Hz (19246), 220-240 VAC, 50-60 Hz (19247)
· Wrist strap open circuit voltage: 1.2 volts peak to peak @1-2 MicroAmps
· Mat test open circuit voltage: 5 to 7.5 volts
· Response time to alarm: < 50 mS
· Operating Temperature: 0 - 40°C
· Long Term Drift: <0.5% per Decade  (1st Decade is 1 hr)

Features
· Dual Station Continuous Monitor for 2 Operators and 2 Work Surfaces Continuously monitors the integrity of both
 operators and ESD workstations, eliminating the need for periodic testing and recording. Ideal for adjacent
 workstations for assembly, test, packaging, or other applications.
· NEW Improved Banana Jack Creates a more consistent connection and helps to prevent accidental disconnects with
 operator’s wrist strap.
· Wave Distortion Technology Provides Real-Time Continuous Monitoring for Operator Path to Ground and Presence
 Of 1 Meg Resistor True continuous monitoring (versus pulsed or intermittent) of wrist strap   functionality and
 operator safety according to accepted industry standards.
· Ready To Use Unit Includes Control Unit and Two Satellite Remote Monitors. Control unit can be mounted at eye
 level away for work area so that current status is easily monitored and satellite remotes can me mounted in desired
 locations up to 7 feet from control unit. Each satellite includes a monitored wrist strap ground, parking snap, and
 unmonitored ground for guest, cart, equipment or other grounding applications.
· Park Snap Feature for Each Operator on Satellite Remote Provides means for operator to disconnect wrist strap cord
 when normally leaving the workstation without audible (false) alarm sounding.
· Full Time Status LEDs and Audible Alarm for Operator and Workstation Monitoring. Audible and LED visual alarms
 activate instantly when a failure occurs, alerting user and supervisor of problem, allowing immediate corrective
 action
· Miniscule Electrical Current Required to Generate Waveform Monitoring Signal Safe to use with sensitive
 components and no reported case of skin irritation
· Easy to Install Housing with Screws or Adhesive Backed Hook and loop Strips Optional mounting suitable to most
 machinery and work area, even in hard-to-reach locations
· Calibration Unit Available For Accurate Performance And Conformity Testing In The Field 
· Replacement Satellite Remote Monitors
· Use with Single-Wire Wrist Straps
· NIST Calibrated with Certificate Included Calibrated with accepted procedures and standards traceable to the
 National Institute of Standards and Technology.  For more information on calibration of Desco products
· Made in the United States of America