Det-Tronics U9500 Infiniti Gas Transmitter - Manual (Page 37)

95-8444
A-2 10.1
ELECTROCHEMICAL
Transmitters : U9500B2002 and U9500B2004 (Hydrogen Sulfide), U9500C (Oxygen), U9500D (Chlorine),
U9500E (Carbon Monoxide) and U9500F (Sulfur Dioxide) with junction boxes P/N 006264-XXX and direct mounted
electrochemical sensor:
• Explosion-proof for Class I, Division 1, Groups B, C and D Hazardous (Classified) Locations per FM 3615.
• Dust ignition-proof for Class II/III, Division 1, Groups E, F and G Hazardous (Classified) Locations per FM 3615.
• Non-incendive for Class I, Division 2, Groups A, B, C and D (T4A); Class II/III, Division 2, Groups F and G (T4A)
Hazardous (Classified) Locations per FM 3611.
• Enclosure Rating NEMA/Type 4X (Indoor/Outdoor) per ANSI/NEMA 250. (For use with Sensor Termination box.)
• Performance verified up to 100 ppm H2S-in-air atmospheres per FM 6341 (Draft).
Sensor Termination Box : STB Series, used with Electrochemical units above:
• Explosion-proof for Class I, Division 1, Groups B, C and D Hazardous (Classified) Locations per FM 3615.
• Dust ignition-proof for Class II/III, Division 1, Groups E, F and G Hazardous (Classified) Locations per FM 3615.
• Non-incendive for Class I, Division 2, Groups A, B, C and D (T4A); Class II/III, Division 2, Groups F and G (T4A)
Hazardous (Classified) Locations per FM 3611.
• Enclosure Rating NEMA/Type 4X (Indoor/Outdoor) per ANSI/NEMA 250.
Sensors :
C7064E5014 (H2S):
• Explosion-proof for Class I, Division 1, Groups B, C and D Hazardous (Classified) Locations per FM 3615.
Sensors C7064E4012 or C7064E5012 (H2S):
• Explosion-proof for Class I, Division 1, Groups C and D Hazardous (Classified) Locations per FM 3615.
Stand-alone 4-20 mA FM Approved Gas Detector:
• See specific detector rating.