英国 Delta-controls 膜片式差压开关 310 The model 310 Differential Presure Switch is suitable for setpoints between -2.5mbar and 75mbar with maximum working pressures from -500mbar to +500mbar

英国 Delta-controls 300系列 膜片式差压开关 381 The model 381 Differential Presure Switch is suitable for setpoints between -12.5mbar and 15bar with maximum working pressures up to 110bar

英国 Delta-controls 300系列 膜片式差压开关 304 The model 304 Differential Presure Switch is suitable for setpoints between -12.5mbar and 15bar with maximum working pressures up to 250bar

英国 Delta-controls 300系列 膜片式差压开关 303 The model 303 Differential Presure Switch is suitable for setpoints between -12.5mbar and 15bar with maximum working pressures up to 110bar

英国 Delta-controls 300系列 膜片式差压开关 301 The model 301 Differential Presure Switch is suitable for setpoints between -12.5mbar and 15bar with maximum working pressures up to 110bar

英国 Delta-controls Sentry系列 防爆差压开关HD02 Screwed lid and integral terminal block A screwed lid gives users quick access for connecting to the integral terminal block or for set-point adjustment.

英国 Delta-controls Sentry系列 防爆差压开关HD01 Screwed lid and integral terminal block A screwed lid gives users quick access for connecting to the integral terminal block or for set-point adjustment.

英国 Delta-controls Sentry 系列 差压开关 D02 Hinged lid A unique hinged lid gives users access to the contact terminals and set-point adjuster quickly and simply via a single captive screw

英国 Delta-controls Sentry 系列 差压开关 D01 Hinged lid A unique hinged lid gives users access to the contact terminals and set-point adjuster quickly and simply via a single captive screw

英国 Delta-controls 膜片压力开关 VM4 The model VM Pressure Switch is suitable for setpoints between 0 and 700 bar with maximum working pressures up to 1000bar