Dual-Channel Grounding Controller

group name: Static Grounding & Bonding Solutions

Min Order: 1 piece

brand name: ALPTEC Static Grounding Solutions Manufacturer

model: Earthing Pro DU

Nearest port for product export: Qingdao Port

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, D/P D/A, PayPal, Westem Union

update time: Mon, 02 Feb 2026 05:34:30 GMT

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Paramtents

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

Packging & Delivery

45cm x34cm x16cm
Min Order1 piece

Briefing

Earthing Pro DU-Monitor two grounding connections with one controller.

Detailed

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 .

2.Simultaneous monitoring of two connections .

3.Independent status indication per channel .

4.Visual and audible alarm functions.

Applications

Dual-hose or dual-arm loading systems

Simultaneous grounding of vehicle and equipment

Two-point grounding for enhanced safety

Complex loading or transfer operations