WIKA公司是德國乃至大的生產壓力和溫度測量儀表及設備的專業(yè)廠家之一，總部位于德國法蘭克?？肆指?，子公司遍布全球七十多個國家。
帶有波登管，膜片或膜盒測量系統的一般壓力表，絕大壓表和差壓表已經接受無數次檢驗。 這些儀表的測量范圍從0...2.5mbar至0...7000bar，精度等級可達0.1%并且可以配備機械的或電子的附件，也可以結合不同結構的化學密封來實現不同的測量目的。
DescriptionThese high-quality pressure switches have been developed especially for safety-critical applications. The high quality of the products and manufacturing in accordance with ISO 9001 ensure reliable monitoring of your plant. In production, the switches are traced by quality assurance software at every step and subsequently are 100 % tested. All wetted materials are from stainless steel as a standard.In order to ensure as flexible operation as possible, the pressure switches are fitted with microswitches, which enable the switching of an electrical load of up to AC 250 V, 20 A directly. For lower switching power ratings, such as for PLC applications, argon gas-filled microswitches with gold-plated contacts can be selected.Depending on the application, the appropriate variant for the contact version and the electrical connection can be selected; e.g. adjustable dead band instead of fixed dead band is often a feature necessary for control processes.For applications with special requirements on the wetted parts, a version with Monel? is available.By using a Bourdon tube measuring system, the model BWX pressure switch is extremely robust and guarantees optimal operating characteristics and the highest measuring performances, with repeatability lower than 0.5 % of span.For safety applications, the pressure switch is optionally available in a SIL 2-qualified or a SIL 3-qualified version
希而科火熱銷售WIKA BWX 系列 壓力開關
希而科火熱銷售WIKA BWX 系列 壓力開關
所有評論僅代表網友意見，與本站立場無關。