These pressure transmitters are rated as explosion-proof to C-UL standards and flameproof to ATEX standards in classified hazardous environments. They’re enclosed within a housing designed to contain an explosion of specific gases or vapors within the transmitter, preventing further ignition of combustible dust or gas in the environment. Transmitters with a 4-20mA output signal are also rated as intrinsically safe and non-incendive in classified hazardous environments to FM and CSA standards. These transmitters have a 1/2” NPT conduit connection with wire leads, also called bare wires or flying leads.

These indicating pressure transmitters have a 5-digit LCD and are rated as explosion-proof to ATEX and FM standards in classified hazardous environments. They are enclosed within a housing designed to contain an explosion of specific gases or vapors within the transmitter, preventing further ignition of combustible dust or gas in the environment. They have rangeable configuration for a broad range of pressures and programmable with HART communication protocol. They have a threaded process connection and 1/2” FNPT conduit electrical connections.

These intrinsically safe- and non-incendive-rated pressure transmitters are built for classified hazardous environments. They are designed with circuitry that is incapable of discharging electrical, mechanical, or thermal energy into the atmosphere sufficient to cause a fire or explosion of combustible gas or dust in the environments. They have a DIN 43650 Form A electrical termination. This connector type conforms to, and is also known as, DIN EN 175301-803, Form A.

These pressure transmitters are rated as intrinsically safe for classified hazardous environments when installed correctly. They’re designed with circuitry that is incapable of discharging electrical, mechanical, or thermal energy into the atmosphere sufficient to cause a fire or explosion of combustible gas or dust in the environments. They have a shielded cable and wire leads for the electrical connection.

These pressure transmitters are rated as intrinsically safe for classified hazardous environments when installed correctly. They are designed with circuitry that is incapable of discharging electrical, mechanical, or thermal energy into the atmosphere sufficient to cause a fire or explosion of combustible gas or dust in the environments. They transmit the 4-20mA output signal via conduit-connecting shielded cable.

Energy barriers limit the amount of energy that's sent to a pressure transmitter in hazardous locations. These barriers contain sparks and help prevent fires and explosions.