9164 Desco, 9164 Datasheet
9164
Manufacturer Part Number
9164
Description
WRISTSTRAP JEWEL DUALONYX 12'CRD
Manufacturer
Desco
Series
Jewel&Reg;r
Datasheet
1.19691.pdf
(1 pages)
Specifications of 9164
Cord Type
Coiled
Strap Type
Wrist Strap (Wristband) with Cord
Strap Closure
Lock (Cam, Snap, Clasp)
Size
One Size
Resistance (ohms)
3M
Cord Plug
4mm Snap Socket (2); 3.5mm Phone Plug, Right Angle
Cord Length
12' (3.66m)
Number Of Conductors
Dual Wire
Strap Material
Elastic Fabric
Strap Termination
4mm Snap Stud (2)
Lead Free Status / RoHS Status
Lead free / Vendor undefined
Features
-
Color
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
9164-4500JL
Manufacturer:
3M
Quantity:
65
Company:
Part Number:
9164-4500PL
Manufacturer:
3M
Quantity:
887
Company:
Part Number:
9164700A02
Manufacturer:
PANASONIC
Quantity:
1 232
©2011 DESCO INDUSTRIES INC.
Employee Owned
“If any part of the loop should open (become disconnected or have out of limit
resistance), the circuit will go into the alarm state” [ref TR20.20], nonetheless,
due to the redundancy inherent in the dual wire wrist strap design, the
operator will continue to be grounded via the second intact wire.
Per ESD Handbook TR20.20 section 5.3.9.2.2 Dual Conductor Resistance
Continuous Monitors, “This type of monitor is used with a two wire (dual
conductor) wrist strap. The wrist strap assembly consists of a two-wire ground
cord and a wristband that has two isolated halves. When a person is wearing
the wrist strap properly, the monitor measures the loop resistance consisting
of one wire of the ground cord, one-half of the wristband, the person’s skin,
the second half of the wristband, and a second wire in the ground cord. If
any part of the loop should open (become disconnected or have out of limit
resistance), the circuit will go into the alarm state.
ESD Handbook TR 20.20 paragraph 5.3.2.4.4 Test Frequency “Because wrist
straps have a finite life, it is important to develop a test frequency that will
guarantee integrity of the system. 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”
Continuous Monitors pay for themselves improving quality, productivity,
eliminating wrist strap daily testing and test result logging. Per ESD-S1.1
paragraph 6.1.3 Frequency of Functional Testing “Daily [Wrist Strap] testing
may be omitted if constant monitoring is used.”
Improve wrist strap contact with Reztore™ ESD Hand Lotion
*U.S. Patents 6,052,053 and 6,205,408
Unless otherwise noted, tolerance ±10%
Mono Plug
3.5 mm
Machined Studs
4 mm
Adjustable Clasp
Sockets
4 mm
Made in America
Dual Wire Wrist Strap provides redundancy; even if one dual wire wrist
strap conductor is severed, operator has reliable path-to-ground with
other wire.
• Used with resistive loop technology continuous monitor, continuously verifies the
• Comfortable adjustable wrist band made of silver suffused monofilament
• 304 stainless steel back plate
• Woven Silveron™ fabric infused with silver monofilament conductive fiber is
• Patented* dual wire technology
• Superior warranty - See details of 1 year Limited Warranty
• Superior quality product Made in America at our Chino CA facility
• UL listed
Cleaning
For proper operation, the wrist strap, especially the wrist band, must be kept clean.
All wrist band should be cleaned with a mild detergent on a periodic basis.
Use patented* Dual Wire Wrist Strap with Desco’s Dual Wire Continuous Monitor,
3M monitors, or other brands which use 3.5 mm mono plug.
See drawing
Thermoplastic elastomer strain relief molded on. Flex life average >11,700,000 cycles (per ESD
S1.1 Bending Life Test, greatly exceeding the 16,000 average cycle requirement). Break load
average 30 pounds.
Meets ESD S1.1 breakaway force requirement >1 pound <five pound
Item
19691
09163
09164
DESCO WEST: 3651 WALNUT AVE., CHINO, CA 91710 WEB SITE:
PHONE (909) 627-8178 FAX (909) 627-7449
DESCO EAST: ONE COLGATE WAY, CANTON, MA 02021-1407
PHONE (781) 821-8370
JEWEL ® ADJUSTABLE ELASTIC, WRIST STRAP, DUAL WIRE
proper resistance to ground of the operator
conductive interior
comfortable and hypo-allergenic
http://www.Desco.com/LimitedJewelWarranty.aspx
Description
ADJ. Wristband only, 4mm male snaps
ADJ. Wrist Strap, 4mm male snaps, w/ 6' coil cord
ADJ. Wrist Strap, 4mm male snaps, w/ 12' coil cord
09160
for details on the Jewel
FAX (781) 575-0172
®
coil cords
Desco.com
.
Circumference
Minimum
4.5 in
4.5 in
4.5 in
DRAWING
NUMBER
09163
Circumference
Maximum
12 in
12 in
12 in
February
DATE:
2011