The XUA-XD Alarm Trip from Pribusin is a microprocessor-based instrument with a single or dual channel mode of operation. It can be configured as a high trip or a low trip (selectable by push-on pins inside the instrument).
The ProtEX-Pro PD6800 explosion-proof process meter from SRP control systems is said to bring modern design, easy readability, and enhanced functionality to hazardous areas around the world in a way never seen before.
Larson Electronics has released an explosion proof disconnect switch providing two copper-free aluminum enclosures to provide overcurrent and short circuit protection of service entrance, feeder or branch circuits, lighting, heating, appliance and motor circuits.
Larson Electronics has announced an explosion proof control station. The control station supports several control mechanisms for heavy-duty machines with the use of two push buttons and a green LED indicator light, and features one drilled 0.63 in. M16 hub for connections.
There are many things you need to be aware before you can go to a hazardous (Ex) area to perform calibrations. There are different levels of hazardous areas and also different levels of calibration equipment.