Inductive proof electrical contacts Operating voltage: 8V DC Current:-state ≥3mA, off-state limit ≤1Ma two smallest interval range: 2.5% of full scale working environment temperature: -10 ℃ - + 55 ℃ Weight: measuring instrument management 1.5kg organizations at all levels of the charge by the spring tube, rod and gear mechanism, showing the value components. Pressure measured media in WIKA Bourdon tube pressure gauge, its free end displacement WIKA pressure gauges sales, reached by trolley gear transmission mechanism is amplified and converted into rotational pointer on the dial indicates the measured value . Stainless steel pressure gauge Ambient temperature: -25-70 ℃ (within the shell filling) (not filled within the enclosure) -40-70 ℃ temperature: less than 0.4% / 10 ℃ (temperature deviation from 20 ± 5 ℃) anti- work environment vibration: VH4 (within the enclosure filled) VH3 (not filled within the enclosure) WIKA pressure gauges factory price | WIKA pressure gauges | Anhui Electric Group is provided by Anhui Electric Group Co., Ltd .. Anhui Electric Group Co., Ltd. (www.ahecable.com) strong, credible, in Chuzhou bare wires and bare conductor products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Anhui Electric Group and you hand into the brilliant, for a better future!