Engineered for performance in extreme environments, this gas detector is designed to ensure worker safety under the harshest conditions. It features exceptional sensor reliability for detecting H2S, CO, and O2, with adjustable alarm set points and real-time gas reading capabilities.

The device boasts a 50% larger battery capacity and offers 0.1 ppm resolution for both sensor and display.

Key features include two-way infrared communication for event downloads, bump tests, and updates, as well as programmable unit identification and "bump check" confirmation.

Measuring 3.37" H x 1.97" W x 1.15" D, this gas detector complies with EMC Directive 2004/108/EC IP67 and is certified for use in Class I, Division 1, Groups A, B, C, and D hazardous areas. It holds an IEC Certificate (IECEX: EX ai IIC T4) and ETL/cETL certification to UL® 913 and CAN/CSA - C22.2 No. 157.

SPECIFICATIONS:

• Temperature Range:

  • H2S: -40°C to +50°C / -40°F to +122°F
  • CO: -40°C to +50°C / -40°F to +122°F
  • O2: -35°C to +50°C / -31°F to +122°F

• Humidity: 5% to 95% non-condensing relative humidity

• Alarms: Visual, vibrating, and audible (minimum 95 dB)

• Self-Tests: Full function self-test on activation and every 20 hours; continuous automatic battery tests

• Battery Life: 2 years with 4 minutes of alarm time per day

• Warranty: 2 years from activation; 1 year shelf life
  
  

• Measurement Ranges and Alarm Limits:

  • H2S: 0-100 ppm; low alarm limit: 10 ppm; high alarm limit: 15 ppm
  • CO: 0-300 ppm; low alarm limit: 35 ppm; high alarm limit: 200 ppm
  • O2: 0-30% (volume); low alarm limit: 19.5%; high alarm limit: 23.5%

This gas detector is an ideal choice for industries requiring dependable performance and rugged durability in demanding work environments.