wika压力变送器MHS的应用 流动液压行业 起重机 高空作业平台 工业车辆 wika压力变送器MHS产品特性 冗余(双信道)压力测量和输出信号 坚固耐用 适用于流动液压行业的工作条件 wika压力变送器MHS的规格说明 Pressure ranges 0 ... 60 bar (channel 1) and 0 ... 60/ 100 bar (channel 2) up to 0 ... 600/ 1000 bar (channel 1) and 0 ... 1000 bar (channel 2) Output signals 4...20 mA (channel 1) and 4 ... 20 mA (channel 2) on request: inverse signal 20 ... 4 mA Electrical connections M12x1 (on request: Flying leads) Pressure connections G 1/4 DIN 3852-E on request: 1/4 NPT, 7/16-20 UNF-2A, R 1/4 ISO 7 Temperature ranges -40 ... 85°C (Medium, Ambience) Accuracy ≤ 0.4 % (Non-linearity, BFSL according to IEC 61298-2) ≤ 1 % (Error of measurement according to IEC 61298-2) ≤ 2 % (Total error in permissible temperature range) |