Manufacturer of ESD Static Control Products
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Click here for a Selection Chart on Desco Wrist Straps |
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19844 - WRISTBAND, JEWEL, METAL, SML, DUAL,ONYX, 4MM
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- Patented (US patents 6,052,053 and 6,205,408) 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
- Use with resistive loop technology continuous monitor
Continuously verifies the proper resistance to ground of the operator
- Solid stainless steel wrist band stud machined to exacting tolerances and precise profile
Ensures reliable path-to-ground connection to spring loaded 4mm stainless steel constant contact coil cord snap
- Fixed sized bands available in three sizes
Easy to use - no adjustment necessary; three sizes provide an excellent fit for most people
- Premium metal expansion wrist strap with more reliable path-to-ground*
Comfortable, designed not to pinch or pull hair
- Durable metal band
Long wearing, easy to clean
- Circumference - 5.5” minimum to 9” maximum
- Superior contact with skin
For reliable removal of generated static charges
- Non-flaking or scratching laminated insulator on all external surfaces
Protects wearers from electrical hazards; provides many years of product life
- Medical grade 300 series stainless steel used for all metal parts
Eliminates allergic skin reaction for most people
- Date coded
Providing lot tracability to ensure quality control
- Lifetime warranty on our wrist band stud
- Superior resistor connection strain relief
Superior reliability. Greatly exceeds ESD S1.1 Bending Life Test. Tested at over 11,700,000 cycles vs. the 16,000 requirement
- Made in America
Superior quality
What the ESD Association says about wrist straps:
* "Note: Metal expansion bracelet style wrist cuffs may trap moisture underneath and can be more effective for people with dry skin." [ESD Handbook TR20.20 section 5.3.2.4.3]
Per ESD Handbook TR20.20 section 5.3.9.1 Wrist Strap Checkers - “Wrist strap checkers have historically been the primary tool for testing the operation of the wrist strap system including, the wristband, grounding cord and most importantly, the electrical integrity of the contact between the wristband and the wearer. Wrist strap checkers measure the resistance of the entire system.”
ANSI/ESD S20.20 Paragraph 6.2.2.1 Personnel Grounding Requirement "All personnel shall be bonded or electrically connected to ground or contrived ground when handling ESD sensitive items. When personnel are seated at ESD protective workstations, they shall be connected to the common point via a wrist strap system."
Reliable Path-to-Ground: Are You Wasting the Money Spent on ESD Control? How Many Accidental Disconnects Occur a Day at Your Plant Putting Your Products at Risk? Read the Evaluation Engineering Magazine Article, "Solving the Wristband Snap Release Problem"
Reproduced with Permission,
EE-Evaluation Engineering, June, 2001
For dry skin conditions, see Reztore ESD Hand Lotion
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| Drawings |
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09165
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Jewel® Premium Metal Expansion Dual Wire Wrist Strap
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