参数资料
| 型号： | 724 |
| 厂商： | 3M |
| 文件页数： | 27/28页 |
| 文件大小： | 0K |
| 描述： | WORKSTATION MONITOR KIT W/HDWR |
| 标准包装： | 1 |
| 类型： | 工作站监视器 |
| 使用： | 工作面，腕带（2）监视 |
| 特点： | 连续监视，双芯系统 |
| 电源类型： | AC 适配器 |
| 包括： | 监视器 软线，接地线，双缆芯遥控输入插孔，AC 适配器，说明书，安装螺钉（4），双线连接器 |
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| 其它名称： | 98-0798-3713-8 98-0798-3713-8-ND 98079837138 SCP226 |
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8
The 3M Workstation Monitor Model 724 allows for the selection of test
voltages (9V or 16V) and resistance limits (10 Megohms or 35 Megohms).
The additional ranges have been added to accommodate global electrical static
discharge requirements. Selection of the operating parameters are left up to the
user’s discretion (See Section 4).
Operator Monitoring: Single and Dual
The wrist strap monitoring function is
activated by plugging a wrist strap dual
conductor ground cord into either one
of the jacks on the 3M Dual Conductor
Remote Input Jack Models 732 and 733.
If the resistance of the wrist strap loop is
within the limits of the selected range (1.5
Megohms to 10 Megohms or 1.5 Megohms
to 35 Megohms) on the Workstation
Monitor Model 724, the cord, the wrist
band, and the contact to the arm of the
wearer, it is considered to be functioning
correctly. At this time, one of the (OK)
green lamps (1 or 2) will be illuminated on
the front of the monitor.
The wrist strap of the second operator is measured in the same way.
Operators are identified by the two (OK) green lamps (1 & 2). However, the
same high wrist strap red lamp (H) and low yellow (L) lamps illuminate when a
fault is detected. The green lamp that extinguishes identifies the operator that
is experiencing the fault condition.
If the resistance of the wrist strap loop is higher than the selected range (10
Megohms or 35 Megohms) on the Workstation Monitor Model 724, an (OK)
wrist strap green lamp (1 or 2) extinguishes, and a high wrist strap red lamp (H)
illuminates with an audible alarm. This is an indication of a high resistance in the
cord band, or poor contact between arm and band. If the resistance in the loop is
under 1.5 Megohms, it is an indication of a low resistance meaning one or both
current-limiting resistors are bypassed. The low yellow lamp (L) will flash and an
(OK) green lamp (1 or 2) will remain illuminated.
Figure 3 – 3M Workstation Monitor Model
724 Faceplate
Resistance High Operator
Resistance Low Operator
OK #1
Operator
OK #2
Operator
Resistance High
Work Surface
相关PDF资料 |
PDF描述 |
|---|---|
| 725 | MONITOR WRIST STRAP DUAL COND |
| 73859 | JACKET W/CUFFS TEAL 6XLARGE |
| 741 | FOOTPLATE FOR 740 TESTER |
| 746 CERTIFIED | WRIST STRAP TESTER AC CERTIFIED |
| 749 | PEDESTAL STAND FOR 3M TESTERS |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 72-4 | 功能描述:电池座、电池扣和电池接头 T-9V-SNAP-4" RoHS:否 制造商:Eagle Plastic Devices 产品:Battery Snaps 电池组电池大小:9 V 电池数量:1 端接类型:Snaps 颜色:Black 材料:Polyvinyl Chloride (PVC) 安装风格:Snap-In |
| 7-2-4 SCREENED | 制造商:Farnell / Pro-Power 功能描述:CABLE DEF 7-2-4C 4CORE 500M 制造商:pro-power 功能描述:CABLE, DEF 7-2-4C, 4CORE, 500M |
| 7-2-4 SCREENED | 制造商:Farnell / Pro-Power 功能描述:CABLE DEF 7-2-4C 4 CORE 500M |
| 724 | 制造商:3M Electronic Products Division 功能描述:Static protection 制造商:CML Innovative Technologies 功能描述:LAMP MID.FLANGE T1.3/4 6V 1.2W |
| 724 | 制造商:SLI EBT 功能描述:LAMP T1.3/4 MID.FLANGE 6V 1.2W |
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