740 3M, 740 Datasheet - Page 46

• Manufacturer Part Number: 740
• Description: TESTER ESD WRIST STRAP
• Manufacturer: 3M
• Type: Testerr

Specifications of 740

• Features: Wall Mount
• Power Supply Type: AC Adapter
• Size: 137.92 mm x 189.99 mm x 53.09 mm
• Meter Display Type: LED
• Accuracy %: 20%
• External Height: 5.43"
• External Width: 7.48"
• External Depth: 2.09"
• Weight: 450g
• Accuracy: +/-10% For 10, 35 & 50Mohms
• Rohs Compliant: NA
• For Use With/related Products: Wrist Straps, Footwear
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Other names: 98079825257; SCP204

3M
Homogeneous (Economy Performance)
Homogenous conductive rubber construction provides resistance to wear,
hot solder, oil grease, and solvents. This mat’s conductive resistance value
provides rapid discharge from personnel wearing heel grounders. The low
profile reduces trip hazard and is preferred for use with rolling carts or
chairs. Mat can be reversed for double usage. ESD Standard 20.20, EIA 625,
MIL-HDBK-263, and MIL-STD-1686. Rtg: 10
0.060 in. (1.5 mm)
3M
Floors (Premium Performance)
The main purpose of a conductive floor mat or roll is to remove static charge
from personnel as they approach work areas. Floor mats provide significant
passive protection in well-traveled assembly areas. Continuous runners
extend static protection throughout and between entire areas.
3M
This semi-flexible conductive floor mat contains a rubber filler for
resilience. It also has a textured surface for better traction. It includes
two 3M
3M
3M
The 3M
It includes two 15 ft. (4.6 m) 3M Ground Cords 3040 with 1 megohm
resistor, five 3M Snap Fasteners 3034 and one 3M
Installation Tool.
3M
3M
™
™
™
Floor Mat 1864
Conductive Rubber Floor Mats
Ground Cord 3040 with a 1 megohm resistor.
™
™
™
™
™
™
Conductive Rubber Floor Mats —
Conductive Floor Mats for Hard
Floor Mat 1864
Floor Rolls 1864R
Snap Fasteners 3034 (installed) and one 15 ft. (4.6 m)
Floor Roll 1864R is a 50 ft. long roll of the mat material 1864.
5
ohm; Rtt: 10
™
Snap Fastener
5
ohm; Thickness:
Workstation Products
* Tested per ESD Association Standard S4.1 at 72
**Tested per ASTM D 257
Conductive Floor Mats 1864 are black. Non-standard sizes are available on a custom order basis.
Properties
Property
Material
Thickness
Hardness
*Resistance
**Resistivity
Control Surfaces (Megohmmeter).
Mat Kits
Size
48 in. x 72 in. (1.2 m x 1.8 m)
Rolls
2 ft. x 50 ft. (0.6 m x 15.0 m)
3 ft. x 50 ft. (0.9 m x 15.0 m)
4 ft. x 50 ft. (1.2 m x 15.0 m)
Call for custom sizes.
Product No.
1864
1864R
(Surface to Ground)
(Surface to Surface)
Description
Floor Mat
0.125 in.
(3.2 mm) thick
Floor Roll
0.125 in.
(3.2 mm) thick
Typical Value
EVA Copolymer/Rubber
0.125 in. (3.2 mm)
80-85 Shore A
9 x 10
6 x 10
10
Includes mat, two snaps, installed, and a 15 ft. (4.5 cm) ground cord
2
O
F, 50% RH using 3M Test Kit 701 for Static
ohm-cm
2
2
ohm
ohm
COND4872FM-F
COND24600FM
COND36600FM
COND48600FM
Black P/N
Size, ft. (m)
4 x 6
4 x 8
2 x 50
(1.2 x 1.8)
(1.2 x 2.4)
(0.6 x 15.0)
41