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105 W rist Strap T ester and W orkstation Monitor Checker 3M ™ W orkstation Monitor Checker An easy-to-use, self-contained and portable system to verify the operation of your workstation monitors. The Workstation Monitor…

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For more product information, please visit www.3M.com/static
3M
™
Wrist Strap Tester
The 3M Wrist Strap Tester 746 can be used to test wrist straps in a variety
of situations, from daily testing in a production facility to periodic testing
at remote sites or field service locations. This versatility allows the Wrist
Strap Tester 746 to be the standard for all applications in your company.
The tester is supplied with an AC adapter, but it also contains a long-
life lithium battery as back-up power for portable applications or during
power failures. (A “battery” light notifies the user when the battery
needs replacement.)
As with other 3M wrist strap testers, the unit is easy to use. It can test
the entire wrist strap system while it is being worn, or it can test the
individual components to isolate a fault condition.
3M
™
Wrist Strap Tester 746
3M
™
AC Adapter 746P
Wrist Strap Tester 746 Properties
Item Typical Properties
Weight
7 oz. (200 g) without battery
Power
9 V regulated 75 mA AC/DC adapter
(supplied with 746)
Battery
9 V lithium manganese (NEDA 1604LC)
(supplied with 746)
Does not contain mercury, cadmium or lead.
Test Voltage
19 V DC, ± 1 V
(open circuit)
Resistance
Ranges
Upper limit – 10 M ohm ± 10%
Lower limit – 750 K ohm +20% -0%
Wall Mounting
3M
™
Dual Lock
™
System
AC Adapter
Specifications
Input Voltage — AC 120 V
Output Voltage — DC 9 V (Regulated)
Output Current — 75 mA
Output Connector
Dimensions — 0.2 (0.D) x 0.1 (l.D) x 0.4 in (L)
[5.5 (O.D.) x 2.1 (I.D.) x 11 mm (L)]
Output Connector
Polarity — Center negative
Product No. Description
746
Wrist Strap Tester supplied with an AC adapter,
a lithium battery, and a wall mounting kit. Also
available in certified.
Size, in. (cm)
6.25 H x 3.75 W x 1.25 L (15.8 x 9.5 x 3.3)
Test Equipment
RoHS
Compliant
2002/95/EC
105
Wrist Strap Tester and Workstation Monitor Checker
3M
™
Workstation Monitor Checker
An easy-to-use, self-contained and portable system to verify the
operation of your workstation monitors.
The Workstation Monitor Checker was designed specifically to verify
the proper operation of your dual wrist strap, workstation and ground
monitors. The Checker simulates the proper resistances and signals
to check for the correct response and verify that the monitors are in
compliance with your facilities specifications.
Although the Checker was designed to work with 3M monitors such as
3M
™
WS Aware and 3M
™
Ground Master, it can also be used to verify
the operation of most other monitors on the market today.
Product No. Description
CTE701A
Workstation Monitor Checker with 3.5 mm Jack
3M
™
Monitor Verification Tool CTE701A
Features
• 3.5 mm jack for wrist strap monitor test.
• EMI button and LED for metal grounds.
• Banana jack for ground test.
• Banana jack for reference grounds.
• High (fail limit) switches for metal and soft grounds.
• Low (pass limit) switches for metal and soft grounds.
• Power switch and LED.
• Threshold setting switches.
• Body voltage set potentiometer.
• Body voltage test button.
• Pass (low limit) switch for wrist straps.
Test Equipment
WS Aware Dual Workstation Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 16
Iron Man Plus Workstation Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .pg. 17
Ground Master Equipment Ground Monitor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . pg. 24
Ground Man and Ground Man Plus Ground Monitors for Tools. . . . . . . . . . . . . . . . . . . . . . . .pg. 25
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Test Equipment
For more product information, please visit www.3M.com/static
3M
™
Data Logging Software 747DLS
Designed to work with the 3M
™
Shoes/Wrist Strap Tester 747, the 3M
Data Logging Software 747DLS offers you a complete system of testing
and recording results of your wrist straps and footwear. Our complete
system performs an accurate resistance measurement of either or both
your wrist straps and footwear. Once completed, the results will then
be automatically saved on a PC, which allows efficient data storage and
faster data retrieval.
Features
• Electronic data logging virtually eliminates manual logging, providing
highly reliable records.
• Can be used with barcode, magnetic stripe or proximity card
readers/identification cards.
• Incorporates a pilot lamp in monitoring so it can identify which
testing stations are currently being used.
• Printable records feature allows hard copies to be kept
for documentation.
3M
™
Shoes/Wrist Strap Tester 747
Card Reader Technical Requirements
Serial Interface Specification
Bit Rate
110, 300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 (selectable)
Word Length
Data Format–4, 5, 6, 7, 8 (selectable); Parity Bit–Even, Odd, None, Mark, Space (selectable); Stop Bit–1, 1.5, 2 (selectable)
Handshaking
(Flow Control)
None, Xon/Xoff, RTS/CTS, RTS/Xon/Xoff (selectable)
Magnetic Card Reader Data
Message Indicator
Start of Text–Single ASCII character; End of Text–Single ASCII character
Track Framing
Characters
Track 1 Start–Single ASCII character; Track 1 End–Single ASCII character
Track 2 Start–Single ASCII character; Track 2 End–Single ASCII character
Track 3 Start–Single ASCII character; Track 3 End–Single ASCII character
Barcode Reader Data
Message Indicator
Start of Text–Single ASCII character; End of Text–Single ASCII character
Proximity Card Reader Data
Start of Text–Two ASCII characters; End of Text–CR, LF, CR/LF (selectable)
Product No. Description
747DLS
Data Logging Software