The control unit for the Explorer GasScreen 40 gas monitoring permits the 4 inputs in 4-20mA connection.
The connecting sensors can be all the available ones, for combustible gas, oxygen and toxic gas.
The connected sensors calibration and setting, so as the change of the detection and alarm parameters, can be done on a comfortable and large color touchscreen display, in simple and easy to understand way, showing in real time the measurement, the referred unit and the detected gas type, supplying clear
information in case of alarm.
During the setting steps, a simple and operating menu leads the user.
A box bottom plate for the wall fixing guarantees an easy installation on any kind of surface.
CPU is fitted for the local wireless connection or GPRS through the connection of optional card inside the instrument; the internet connection is available on the ethernet socket.
Indication of gas concentrations detected from max 4 sensors on a large colour touch screen display and indication of gas alarms by acoustic buzzer and colour leds.
Enhanced features such as datalogging and WiFi connection.
Dimensions250 x 265 x 80 mm.
DisplavColor touch screen, dim 60 x 80 mm.
Power Supply220Vac/24 Vdc
Analog inputs■ 4 inputs in 4/20 mA
Optical Alarms■Nr. 2 LED gas thresholds (Al and A2), programmable from 0 to 100% (full scale range). ■Nr. 1 LED of general alarm (fault)
Acoustic AlarmActive Buzzer if alarm occurs, 90 dB
Alarm Relays■Nr. 1 general alarm relay (1 A) ■Nr. 1 relay for fault siqnal (1 A), tvpical of the 4 channels