Our comprehensive range of pressure switches, differential pressure switches, temperature switches, level switches and flow switches incorporate proven design techniques and technology to provide safe and reliable electrical switching of alarm or control circuits within flameproof (Exd), Intrinsically safe (Exia), marine or industrial areas.
Full accreditation and approvals from Lloyds, MoD (UK), EU, ATEX, IECEx, GOST (Russia) are evidence of the Company’s commitment to the highest standards throughout all phases of production.
All pressure switches, differential pressure switches, vacuum switches, temperature switches, level switches and flow switches etc. are available in industrial/weatherproof form and for hazardous area installations in ATEX certified versions either as Flameproof (Explosion Proof) Exd or Intrinsically Safe Exia.
The switches have been proven suitable for usage as part of a SIL 2 IEC 61508 system in a simplex configuration and SIL 3 IEC 61508 in a voted configuration.
The lastest product in our range is the Hermes pressure switch which has been designed specifically for wellhead control panel manufacturers and is suitable for use in many other oil and gas related applications. It incorporates proven technology in a compact 316 stainless steel IP67 housing with 2 x SPDT microswitches available with ATEX Exd and Exia certification, and IECEx certification. Please contact our sales office for more details.