Case 1

Case 2

Case 3

Case 4

Hazardous Area Solutions

Hazardous Area Systems
Xentaur moisture systems are approved under NEC and CENELEC for use in the following hazardous area cases:
Case Sensor Location Instrument Location Control Drawing
Class I Div 1, Group A,B,C and D
Class II Group E,F and G, T6 at 60°C
Safe Area

Control Drawing
Case 1

EEx ia II A,B,C T6
Class 1 Div 1, Group A,B,C and D
Class II, Group E,F and G, T6 at 60°C
Class I Div 1, Group A,B,C and D
Class II, Group E,F and G, T6 at 60°C

Control Drawing
Case 2

EEx ia II A,B,C T6 EEx d II A,B,C T6
Class 1 Div 1, Group A,B,C and D
Class II, Group E,F and G, T6 at 60°C
Class I Div 2, Group A,B,C and D
Class II, Group E,F and G, T6 at 60°C

Control Drawing
Case 3

EEx ia II A,B,C T6 EEx n II A,B,C T6
Class I Div 2, Group A,B,C and D
Class II, Group E,F and G, T6 at 60°C
Class I Div 2, Group A,B,C and D
Class II, Group E,F and G, T6 at 60°C

Control Drawing
Case 4

EEx n II A,B,C T6 EEx n II A,B,C T6
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Portable Dewpoint Meter

XPDM

Approved for:
Class I, Div 1, Group A,B,C and D, T4
EEx ia IIC T4
Product Overwiew
   Dewpoint Sensors     
Standard Dewpoint Transmitters
      Loop–powered     Dewpoint Transmitters
     Portable Dewpoint Instruments
Hazardous Area Products   
Sample Systems
Mission Critical Moisture Analyzer
Special Systems
OEM Programs
Dewpoint Generators
Calibration/Certification Services
Moisture Calculator