The MSA 9010/9020 is a monitor for gas warning systems, that can monitor up to 20 channels. The MSA 9010 Gas Controller operates with one independent Sensor, while the MSA 9020 Controller uses two independent sensors per control module. Each of the modules come with an independent AC/DC power supply for increased reliability.
Both the MSA 9010 and the 9020 have full internal diagnostics, which reduces the false alarm to a minimum. The Controllers can also power remote Sensors, while the large four-digit LCD and LED provide such crucial information as gas concentration, alarm status etc.
Features
9010/9020 Controllers monitor up to 20 channels
Control modules come with independent AC/DC power supply
Large four-digit LCD and LED provide gas concentration, alarm status, time-out function etc.
Convenient serial interface offers printer connection, while Modbus RTU can record serial bus data transmission.
