Operational Specifications
Output Ranges (User Selectable)
Standard Ranges
0 – 10 ppm, 0 – 50 ppm, 0 – 100 ppm, 0 – 200 ppm
Optional High Range Sensor
0 – 100 ppm, 0 – 500 ppm, 0 – 1000 ppm, 0 – 2000 ppm
Ambient Operational Temperature
Non-Heated
25°F to 115°F, (–3.9°C to 46°C)
Heated
–20°F to 115°F, (–29°C to 46°C)
Heated with Extreme Weather Enclosure
–40°F to 115°F, (–40°C to 46°C)
Flow Rate (Recommended)
1.0 to 1.5 SCFH, (0.5 – 0.75 Lpm)
Inlet Gas Pressure
0.5 − 150 psig, (0.03 − 10.3 bar)
DC
≤ 5,500 m, (18,000 ft)
Sensor & Analyzer Performance Specifications
Low Range Sensor
Max Range, 0 –200 ppm
High Range Sensor
Max Range, 0 –2000 ppm
90% Upscale Response Times @ 1.5 SCFH (0.75 LPM) For Specific Ranges
<120 sec for 0 – 100 ppm, <120 sec for 0 – 2000 ppm
Repeatability
±1% of range or ±0.2 ppm of H2S, whichever is greater
Approvals
Class I, Division 1, Groups C & D, T4, –32°C ≤ Tamb ≤ 46°C, IP 54
Responses to other Gases in the Sample Gas (Given that 100PPM of the Listed Gas is Present)
Methyl Mercaptan (40 ppm), Carbon monoxide (4 ppm), Hydrogen (1 ppm), Sulfur dioxide (18 ppm), Note: For complete list, contact AMI