Toxic & Combustible Gas Transmitter
Vulcain Inc., a world leader in gas detection for over three decades, has designed the VA201T series to meet
or exceed safety requirements in a variety of commercial and industrial applications. These transmitters can work in a network
mode with our VA201C or VA301C controller through their RS-485 link, or can be used in a stand-alone configuration offering
4-20mA and alarm relay outputs.
Gases detected: CO, NO2, Combustibles, O2, H2S, Cl2,
SO2, ETO, HCl, NO, HCN
- 10-step LED display
- Backlit LCD display available
- Modbus communication
- 4-20mA ouput
- 1 DPDT relay
- 65dBA audile alarm
- Full compatibility with VA201C and VA301C controllers
Click Here For VA201T Data Sheet
Gas Detection Controller
Acting as the nerve center of a modular gas detection network, the VA301C provides continuous monitoring of
up to 96 inputs/outputs, on 3 distinct channels, at distances of up to 2000 feet.
Once installed, this highly customizable and powerful tool provides around the clock protection identifying
hazards and triggering appropriate reactive measures such as ventilation activation.
The Modbus output can be converted to a BACnet output providing flexibility and plug & play like installation.
Backlit LCD display (122 x 32 dot matrix)
65dbA audible alarm
4 DPDT programmable relays
Up to 96 transmitters/relay modules (VA301R)
Up to 126 zoning groups
768 programmable events
Straight forward, user-friendly field modifications
Datalogging (128Mb SDcard)
BACnet/Ethernet available (VA301BDCM)
Industrial grade housing available (VA301CDS)
Click Here For VA301C Data Sheet