Multigas Ndir analyser mod. ENOX II - Fer Strumenti

Catalogue Multigas Ndir analyser mod. ENOX II

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TECHNICAL SPECIFICATIONS


	Measured componenti	Up to 3 gases with NDIR + o xygen Lowest ranges: 1. CO 0...200 ppm 2. CO2 0...200 ppm 3. NO 0...500 ppm 4. SO2 0...1000 ppm 5. CH4 0...500 ppm 6. O2 0...25% n volume Highest ranges: 100% or saturation
	Measure un ts	vpm, mg/m3, mg/Nm3, %
	Scope View	Integrated oscilloscope for tl e signal's waveforms displayiig and for choosing themeasures tobeused for the analysis.
	Flow contri l on sample	Continuous on flow lower th in 0.5 l/min
	Digital Out mt	N. 2 contacts settable alarm on each measure, except oxygei N. 1 contact service for ead measure, except oxygen N. 1 contact fault for each m easure, except oxygen, and flow fau t N. 1 contact for calibration N. 2 contacts for solenoid v lve, in case of external calibration ( 24 Vcc 50 mA)
	Zero calibri tion.	Automatic with ambient air < r nitrogen. Tunable frequency and duration
	Response ti me (T90)	Depending on mobile averag settable
	Mobile ave ages	Short tunable between 11 anl 20" Long tunable between 15 ard 300". Automatic switching betwee n one and the other following the switching settable criteria.
	Noise	</= 1%oflowestrange
	Ambiental conditions	Temperature for measure +5...+40°C Temperature for stocking anl transport -10...+55°C Moisture: <90% RH not condensing
	Panel filter	Retention: 1 micron
	Alimentati! n	110-230 VAC+/-10%
	Power	About 70 VA


	Display	240X128 pixel, graphic, back lighted LC ), tunable contrast via software. It shows: - Measured values with units - Bar graph for one gas - Alarms state and managing - Times to next zero and span automa tic calibration if activated - Stack measured if in scanning.
	Analogi al Output	N. 4 4-20 mA linear isolated. Max loa 1 500 ohm.
	Serial O itput	RS 232, RS 485, Modbus
	Analogi al input	N. 6 4-20 mA for retransmission and ] rocess value data acquisition
	Digital I iput (12 Vcc 100 mA)	N. 1 Distant calibration N. 1 industrial sampling system fault N. 4 stack currently on measure (for scan sions) N. 4 low cylinder pressure
	Span Calibrat on	Automatic not necessary. Tunable frequeicy and duration
	Warm u ) time	5' 45' best performance
	Drift	Negligible with automatic zero calibratio l: • < 2% of lowest range without automatic zero calibration • Ambient temperature: negligib e continuously compensated • Atmospheric pressure: settable • zero: none • span about 1% of measured va ue for 1% of atmospheric pressure ch nge
	Keyboa d	16 keys membrane
	Sample gas status	• pressure 20...80 mbar • flow 30...180Nl/h • temperature +5... +50°C • dew point at least 5°C under; mbient temperature
	Protecti n	1P20
	Dimens: ans	450x132x380
	Weight	kg. 12

strumenti ENOX

MULTIGAS NDIR ANALYSER

> 19" Rack mounting.

> No calibration needed due to automatic zero calibration

> Industrial lcd display with all measuring and service indications ^ Automatic temperature compensation

^ Automatic flow control

> Fault and service for each gas

> 2 measure alarms for each gas

> 7 digital output and 6 input

> 4 analog output and 6 input

> RS232-485 (option mod-bus)

FER STRUMENTI srl Italia - 20038 SEREGNO (MI) - Via Ripamonti, 58 tel. +39 0362 231203 - Fax +39 0362 330349 e-mail:ferstrumenti@fer-strumenti.com

FER STRUMENTI S.r.l. reserves the right, without any notice, to make any modifications needed for improving the product. C-I00018 rev.5