Monitores de gas autónomos con arrestallamas como filtros

GMII: GASMAX II Gas MonitorSingle / Dual Channel Toxic & Combustible Gas Monitor for Hazardous Locations
Model : GM-CX-1-29-R0020-1-11-7-1Chanel 1
1 : Local sensor head configured for Nitrogen
29 : Toxic Sensor Nitrogen Dioxide
R0020 : Detection Range 0-0020
Chanel 2

1 : Local sensor head configured for Carbon Monoxide
29 : Toxic Sensor Carbon Monoxide
7 : Range 0-500
OUTPUT :

1 : MODBUS ports (Includes YAdapter for Dual Sensor Heads)
GASMAX II Gas Monitor Single / Dual Channel Toxic & Combustible Gas Monitor for Hazardous Locations

Power Input:    10-30VDC at < 4 watts with relay board. Additional power required for Extended Temp & GDS-IR option.
Display:        Backlit 64 x 128 pixel LCD with 30-minute trend, bargraph
Electrochemical Sensor Input:    Channel 1 accepts microamp-level signals from GDS Corp toxic & oxygen deficiency sensors or 4-20mA current source
Bridge Type Sensor Input:        Channel 2 provides adjustable excitation voltage for SmartIR, PID and catalytic bead or 4-20mA current source
Standard Output:            Standard dual 3-wire 4-20mA current source. Max loop R is 750 ohms with nominal 24VDC power supply
Optional Outputs:        Dual 1500CMV isolated 4-20mA current source. Max loop R is 650 ohms with nominal 24VDC; Single or dual MODBUS slave ports; 3x program-mable alarm relays with 5A capability
Temp:        Electronics -40°C to +60°C; See Echem Sensor Manual for sensor limits
Housing :        Aluminum housing with epoxy paint standard; Optional #316 stainless steel housing (specify [SS] in part number)
Dimensions:        Width 5.4” (137 mm), Height 8” (203 mm), Depth 5” (127 mm) Shipping weight 6.5 pounds (3 kg)
Approvals:        CSA Certified for Class I, Div 1, Grps B, C, D. Suitable for XP installations
Warranty:        2 years on electronics and one year on sensors