ATi’s B12 2-Wire Gas Detector is a loop-powered transmitter for toxic gas detection with multiple sensor mounting configurations.

Features & specifications

• Wide range of gases available from sensor list
• Loop-powered 4–20 mA, 675 ohms maximum at 24 VDC
• 12–30 VDC
• Explosion-proof enclosure optional, Class 1, Div., 1, Groups B, C, & D
• Operating temperature between -30° to +55°C (except oxygen, which is -10° to +55°C)
• Sensor Pressure Limits: 7–30 PSIA (0.5–2 Bar)
• Optional 3-Digit LCD