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EI80 Dual-Loop Grounding Monitor (LCD Display of Resistance)

The EI80 series dual-circuit grounding monitor is mainly used to monitor the grounding status of the wrist strap, table mat and equipment of the EPA area anti-static workbench.
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Product Description

EI80 dual-loop grounding monitor, with the real-time LCD display of resistance value, is mainly used to monitor the grounding of wrist straps, bench hooks and equipment on the anti-static workbench in EPA area, and is able to transfer the data regarding the grounding of such wrist straps, bench hooks and equipment to a PC via WIFI for data collection. Generally, the monitor is installed on the upper right or left corner or the bottom of the anti-static workbench.

 

Product Features:

Real-time LCD display of resistance value

Apply resistive dual-loop monitoring to ensure reliable grounding of monitoring articles

Can simultaneously monitor the grounding of operator, workbench and all equipment. The bench hook monitor can be configured to monitor the equipment (the client needs to propose such request before delivery)

The data regarding the grounding of wrist straps, bench hooks and equipment monitored can be transferred to a PC via WIFI to acquire monitoring data.

Sound and visual alarms

Easy installation

 

Function Description:

EI809 can monitor the grounding of 4 wrist straps, 1 bench hook and 1 set of equipment at the same time with LCD display of resistance and wired network connection;

EI809AL can monitor the grounding of 4 wrist straps, 1 bench hook and 1 set of equipment at the same time with LCD display of resistance and WIFI connection;

 

Technical Parameters:

Functions

Technical Parameters

Monitoring resistance (Ohms)

1. The range of the resistance value on the monitoring of the grounding of anti-static bench hook is 0-3.5MΩ, the ex-factory upper limit is 3.5MΩ
 
2. The range of the resistance value on the monitoring of the grounding of equipment and facilities is 0-100Ω, the ex-factory upper limit is 4Ω

Monitoring voltage value (V) 

1.The voltage value on the monitoring of bench hook is 3.2V (3.5MΩ) (can be configured according to requirements)
 
2.The voltage value on the monitoring of equipment and facilities is less than 0.4V (can be configured according to requirements)
 
3.The monitoring voltage of wrist strap operation (35MΩ) is 3.5V

Monitoring accuracy (%)

The monitoring accuracy of resistance value is 15%

Operating temperature

-10~50

Range of LCD display

Resistance value of the grounding of human body

0.1~45M

Resistance value of the grounding of bench hook

0.1~10M

Resistance value of the grounding of equipment

0~10 ohms

Shell

Aluminum alloy

Power supply

Input: 110~220VAC/50~60HZ, output: 9VDC/1A

Maximum power

9W

Model

EI809

EI809AL

Network connection mode

Wired network connection

WIFI connection

Volume (mm) 

140*112*36

140*112*36

Weight (Kg) 

0.34

0.35

 

Network diagram:

Hunan Yisidi Technology Co., Ltd.
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暂未实现,敬请期待
暂未实现,敬请期待
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