50576 datasheet, PDF - EEWORLD Datasheet

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50576: Descriptionzvm solo DL-WR cont monitor; CategoryCircuit protection; File Size175KB，4 Pages; ManufacturerDESCO; Environmental Compliance

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zvm solo DL-WR cont monitor

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TECHNICAL BULLETIN TB-6576

Zero Volt Monitor Solo

Installation, Operation and Maintenance

Made in the

United States of America

Figure 1. EMIT Zero Volt Monitor Solo

Description

Leading companies use continuous monitors as a cost

effective component in satisfying the section 7.3 Compliance

Verification Plan requirements of ANSI/ESD S20.20.

The EMIT Zero Volt Monitor (ZVM) Solo is a single

station continuous monitor for operator, supervisor,

ESD worksurface, and metal tool fixture ground. It will

continuously monitor the ground integrity and charge

generation of one operator and supervisor as well as the

ground integrity for one ESD worksurface and one optional

metal tool fixture. It eliminates the need for periodic testing

and record keeping of wrist straps. This single station

monitor also features communication ports that allow it

to be used with EMIT SIM Software for data tracking and

management.

The patented** ZVM Solo is designed with Dual Polarity

Technology for true continuous monitoring (versus pulsed

or intermittent) of wrist strap functionality (path to ground

and presence of 1 megohm Resistor) and operator

safety according to accepted industry standards without

capacitance variations from personnel or enviorment. Dual

Polarity Technology uses dual-wire wrist cords to place

positive voltage on one line and negative voltage on the

other, resulting in near zero voltage at the operator.

The ZVM Solo will also detect Direct Current Voltage (VDC)

that is greater than ±2.5 VDC if the operator generates or

comes in contact with a voltage that would be dangerous to

an ESD susceptible item. Each ZVM Solo is calibrated with

accepted procedures and standards traceable to the National

Institute of Standards and Technology (NIST) and includes a

NIST certificate.

Continuous Monitors pay for themselves improving quality,

productivity, eliminating wrist strap daily testing and test

result logging. Continuous Monitors eliminate the need for

users to test wrist straps and log the results; by their function,

these monitors satisfy the ISO and ANSI/ESD S20.20 test

logging requirement. ANSI/ESD S20.20 section 7.3 states

“Compliance verification records shall be established and

maintained to provide evidence of conformity to the technical

requirements.” Per ANSI/ESD S1.1 Annex A.3 “Daily (wrist

strap system) testing may be omitted constant monitoring is

used.” Per ESD Handbook ESD TR20.20 section 5.3.2.4.4

“Typical Test programs recommend that wrist straps that are

used daily should be tested daily. However, if the products

that are being produced are of such value that knowledge of

a continuous, reliable ground is needed, and then continuous

monitoring should be considered or even required.”

The EMIT ZVM Solo is available in the following models:

Item

Power Adapter

50576

North America

50577

Asia

50579

Europe

EMIT SIM Software

The EMIT ZVM Solo is compatible with EMIT

SIM Software. EMIT SIM provides a platform

to monitor and record the activity of your EMIT

Smart Products. Save costs by using EMIT SIM to eliminate

the need to rely on people to physically check the status of

continuous monitors and ionizers every day. This software

also features tools for generating activity reports and

calibration / maintenance schedule management.

Click here

to learn more.

Packaging

ZVM Solo

Desco 09163 Dual-Wire Elastic Wrist Strap

Power Adapter, 12VDC

Mat Monitor Cord (Black)

Tool Monitor Cord (White)

Monitor Ground Cord (Green and Yellow)

Push and Clinch Snap

Washer

Flat Head Screw, 6-32 thread

Alligator Clip

Ring Terminal

Hook and Loop Fastener Strips

Cable Clips with Adhesive

Certificate of Calibration

**US patents 6,052,053 and 6,205,408

EMIT

- 3651 Walnut Avenue, Chino, CA 91710 • (909) 664-9980 • Website:

DescoEMIT.com

TB-6576

Page 1 of 4

March 2013

Employee Owned

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