Dual-Channel Grounding Controller

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Categories	Static Grounding & Bonding Solutions
Brand	ALPTEC Static Grounding Solutions Manufacturer
Model	Earthing Pro DU
Ground Resistance Threshold	≤ 10 Ω
Outputs	On-off signal,10A 250VAC/5A 30VDC
Operating Temperature	-20 °C to +60 °C
Response Time	< 1 second
Supply Voltage	85~250 V / 24~48 V
Input Current	90mA
Certification	II2(1) G Ex db ia[ia Ga]IIC T6 Gb
Certification	II2(1) D Ex ia tb[ia Ga]IIIC T80℃ Db
Terms of Payment	L/C, Western Union, T/T, Paypal
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Update Time	Feb 6,2026

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Detail Information

Dual-Channel Grounding Controller Earthing Pro DU

1. Introduction

Earthing Pro DU is a dual-channel static grounding controller designed to monitor two independent grounding connections simultaneously.

It is ideal for applications where multiple grounding points must be verified at the same time, improving operational efficiency while maintaining a high level of electrostatic safety.

2.Why Dual-Channel Grounding?

1.Operations often involve two separate grounding points .

2.Using multiple single-channel devices increases complexity .

3.Loss of grounding on either point may create safety risks .

4.Dual-channel monitoring simplifies system architecture .

3.How Earthing Pro DU Works？

1.Two grounding clamps are connected to separate grounding points .

2.Earthing Pro DU monitors both channels independently .

3.Grounding status of each channel is indicated separately.

4.Alarms are activated if grounding is lost on either channel.

4.Key Features

1.Dual independent grounding channels .