Portable Mobile Static Grounding Alarm Station JDB-3 in Carbon Steel Case

Portable Mobile Static Grounding Alarm Station JDB-3 in Carbon Steel Case

A portable static grounding alarm built into a red cold-rolled carbon steel carrying case with an ergonomic handle and heavy-duty latches. Two grounding clamps and two coiled cables store inside the case, so the unit can be carried to a tank truck, a barrel dispensing point or a field location and set up in seconds. The alarm monitors the loop continuously and sounds when resistance rises above the threshold or a clamp is disconnected.

Key Features

• Carbon steel carrying case — cold-rolled steel case with red epoxy powder coating, heavy-duty latches and a folding zinc handle.

• Dual grounding clamps — two clamps with hardened carbide contact pins; one for the earth grid, one for the tank or barrel.

• Two coiled cables — both high-elasticity coiled cables store inside the case on an integrated organiser.

• 55 ohm loop monitoring — the circuit supervises the grounding loop and alarms on high resistance or disconnection.

• LED and buzzer alarm — high-intensity visual LED with a piezo buzzer rated at 90 dB or more at 30 cm.

• Intrinsically safe construction — Ex ia IIC T4/T6 Ga, suitable for Zone 0/1/2 areas.

• Battery options and cable lengths — replaceable dry cell or 3 to 5 year lithium battery; cable in 5, 10, 15, 20 or 30 m.

Specifications

Typical Applications

Mobile tank truck transfer, field exploration operations, chemical drum dispensing, paint and resin mixing benches, flammable gas dispensing, pharma reaction sampling, marine vessel transfer and emergency maintenance zones where no fixed grounding grid is available.