Fixed Gas Analyzer NFXA-210 Catalog

FEATURES

• ⇋ Fixed orientation with digital and analog outputs
• ⇋ Continuous monitoring system (4 to 20 mA, RS485 MODBUS output )
• ⇋ Distributed Control System ( DCS ) compatible
• ⇋ Enhanced sensitivity with short response time
• ⇋ 4 digit LED display of real time gas concentration data
• ⇋ Audio-visual alarm system with LED light ( trigger process controls)
• ⇋ Ex d IIC T6 Gb explosion proof grade enclosure
• ⇋ Wireless fixed detector ( optional )
• ⇋ 3 available models ( non-display, display and display with acousto-optic alarm )

SPECIFICATIONS

Sensor	High sensitivity sensor
Sampling method	Diffusion
Detection range	CO, O2, Cl2, SO2, O3, CO2, CH4, H2S, NH3, NO, NO2, H2, LEL, LPG, PID, EXP, CH4 (IR), C3H8 (IR)
Operating humidity ( non-condensing )	15 % to 90 % RH
Operating temperature	( -20 °C to 55 °C )
Operating pressure	86 kPa to 106 kPa
Display panel	4-digit LED display
Data interface	RS485 interface
Alarm system	Audible ( > 90 dB ) Bright dual color LEDs
Enclosure material	Aluminum alloy and stainless steel
System wiring	3-core shield cable ( 3 x 1.0 mm )
Protection class	IP65
Signal output	4 to 20 mA
Power supply	24 V DC
Weight	1.5 kgs

APPLICATIONS

Used for the measurement and analysis of gas output or leakage in ceramic, iron-steel industry, thermal treatment, electronic, agricultural, biochemical facilities for environmental pollution regulation and energy saving.