参数资料
| 型号： | 8213 |
| 厂商： | 3M |
| 文件页数： | 1/2页 |
| 文件大小： | 0K |
| 描述： | TABLE MAT ESD GRAY 2X4' |
| 产品变化通告： | 8200 Series Material Change 22/Feb/2012 |
| 视频文件： | Anti-Fatigue Mat |
| MSDS 材料安全数据表： | 8200 Series MSDS |
| 标准包装： | 1 |
| 系列： | 8210 |
| 垫子类型： | 桌子，工作台 |
| 形状： | 矩形 |
| 长度： | 4'（1.22m） |
| 宽： | 2'（0.61m） |
| 厚度： | 0.14"（3.56mm） |
| 颜色： | 灰 |
| 材质： | 乙烯基 |
| 特点： | 耗散 |
| 包括： | 接地卡扣（2），腕带接地系统 |
| 相关产品： | SCP172-ND - WRIST STRAP & CORD - HIGH LAND SCP142-ND - WRIST STRAP ADJ 10' COILED CORD SCP141-ND - WRIST STRAP ADJ 5' COILED CORD |
| 其它名称： | 98079812016 SCP221 |
The basic purpose of conductive work surfaces is to
provide a surface that is free of static charge and also is
capable of removing the static charge from conductive
items placed on it. The total resistance to ground
determines the level of charge and rate at which it will be
drained. A resistance to ground of 1000 megohms or less is
required on an 8200 mat to drain a charge to a level of 100
volts or less in one second from a person or tote box
charged to 5KV (ref.1, 2).
Resistance Measurement:
Measuring the resistance of the mat requires a high voltage
megohmmeter. The megohmmeter must have a test voltage
of 50-100 volts and a meter range of 0-1000 megohms. The
ground lead of the megohmmeter is attached to the ground
points of the mat. The other lead of megohmmeter is
attached to an electrode that is described in both ASTM F
150 and NFPA 56A paragraph 4-6.2.7(b).
The resistance to ground should be greater than 106
ohms and less than 109 ohms. if the resistance is less than
106 ohms, an alternate path to ground has been established
which bypasses the one megohm resistor in the ground
cord. If the resistance is greater than 109 ohms, the ground
connection has been interrupted.
Cleaning:
Mats should be periodically cleaned with a detergent and
water solution. To reduce the possibility of leaving a
residue, detergents (rather than soaps) should be used.
Powdered detergents such as Tide, Ajax, etc. should be
added to water at a 1-2% concentration, liquid detergents
such as Wisk, All, etc. at a 2-3% concentration, and
general purpose cleaners such as 409, Mr. Clean, etc. can
be used full strength.
Normally, only a cloth that is thoroughly wetted with the
detergent solution is needed to wipe off the mat; however,
hardened stains may require brushing with a semirigid
bristled brush. The wiping or brushing action should be in a
circular motion to ensure removal of the particles from the
surface depressions. Extremely soiled mats may require
several repeated cleanings with a water rinse between each
cleaning. The water rinse should consist of wetting a cloth
with clean water and wiping the surface to remove loosened
dirt and detergent.
The final step should be to use a cloth dampened with
isopropanol and wipe the mat to remove any organic
contamination as well as the residual detergent. Avoid
using excessive isopropanol because the bottom foam layer
will absorb the solvent and cause the mat to swell.
Regardless of the technique used to clean the mats, the
previously described resistance measurement should be
performed to verify that the mat is functional.
Note: Read all Health Hazard, Precautionary, and First Aid
statements found in the Material Safety Data Sheet (MSDS)
and/or product label of cleaning materials prior to handling
or use.
Reference:
1.
D. M. Yenni, Jr. "Basic Electrical Considerations in
the Design of a Static-Safe Work Environment", Proc.,
(NEPCON/WEST), March 1979, pp. 273-284.
2.
J. R. Huntsman, D. M. Yenni, Jr., "Test Methods for
Static Control Products", Proc., EOS/ESD Symposium
1982, pp. 94-109.
Maintenance of Static Control
Systems 8200 Mats
Technical Brief – July, 1983
No. 113
3
Megohmmeter
Table
Mat
NFPA 56A
Electrode
Ground
Connection
相关PDF资料 |
PDF描述 |
|---|---|
| 60R135XMR | PTC 1.35A 60V RESETTBLE KINK AMO |
| 325330-22-0 | TERM BARRIER 22CIRC SGL ROW .325 |
| 325320-22-0 | TERM BARRIER 22CIRC SGL ROW .325 |
| 8214 | TABLE MAT ESD BLUE 2X4' |
| 325318-25-0 | TERM BARRIER 25CIRC SGL ROW .325 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 8213 (GRAY 2’X4’) | 功能描述:防静电控制产品 OCA 8213 12 INX33YDS SAMPLE RoHS:否 制造商:3M Electronic Specialty 产品:Air Ionizers 类型:Mini 颜色: 大小:4.5 in x 3.3 in x 2 in |
| 8213 0101000 | 功能描述:同轴电缆 14AWG 1C SHIELD 1000ft SPOOL BLACK RoHS:否 制造商:Murata RG 类型: 阻抗:50 Ohms 线规 - 美国线规（AWG）: 导体材料: 绞合: 长度:300 mm 外壳材料: 外径: 屏蔽: |
| 8213 0102000 | 制造商:Belden Inc 功能描述:RG-11/U TYPE COAX 制造商:Belden Inc 功能描述:COAXIAL CABLE, RG11, 14AWG, 75OHM, BLK, 2000FT, Reel Length (Imperial):2000ft, Reel Length (Metric):609.6m, Coaxial Cable Type:RG11, Conductor Size AWG:14AWG, Jacket Color:Black, Jacket Material:PE (Polyethylene), Impedance:75ohm , RoHS Compliant: Yes |
| 8213 010500 | 功能描述:同轴电缆 14AWG 1C SHIELD 500ft SPOOL BLACK RoHS:否 制造商:Murata RG 类型: 阻抗:50 Ohms 线规 - 美国线规（AWG）: 导体材料: 绞合: 长度:300 mm 外壳材料: 外径: 屏蔽: |
| 8213 010500 | 制造商:Belden Inc 功能描述:CABLE 8213 COAX 153M |
发布紧急采购，3分钟左右您将得到回复。