LQD-MON/SYS LIQUIDEW EExd Moisture in Liquid Analyzer

Name: LQD-MON/SYS LIQUIDEW EExd Moisture in Liquid Analyzer
SKU: placeholder-lqd-mon-sys-liquidew-eexd-moisture-in-liquid-analyzer
Availability: InStock

Applies a robust sensor technology to provide direct, accurate, on-line measurements for moisture dissolved in process liquids

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LQD MONSYS LIQUIDEW E Exd Moisture in Liquid Analyzer 05512

The Liquidew EExd offers complete trace moisture measurement, applying a robust sensor technology to provide direct, accurate, on-line measurements for moisture dissolved in process liquids. Purpose designed explosion-proof analyzer provides single-or dual-channel measurements, convenient display interface and easy installation for new projects and retrofits to existing plants.

• EExd flameproof certified - IECEx, ATEX, CCSAUS and TC TR Ex
• Complete hazardous area installation
• Single or dual-channel measurements
• 0.001 ppmW to saturation range capacity
• Pre-programmed and user-entered saturation concentration values
• Remote global access options

Main Unit Measurement Parameters
Channel Configuration	Single and dual channel
Moisture Content	ppmw
Temperature	°C and °F
Water Dew Point	°C and °F
Sample Flow Rate	Status indication: Low-Good-High (<0.1 to >0.3 l/min)
Sensor Technology
Moisture Sensor Technology	Michell Ceramic Moisture Sensor
Calibration Range	-100 to +20°Cdp
Measurement Range	-120 to +30°Cdp (0.001 ppmw to saturation)
Accuracy	Dew point: ±1°C between -59.9 & +20°Cdp Moisture content: ±10% of reading Dew point: ±2°C between -60 & -100°Cdp Moisture content: ±20% of reading Analysis temperature: Accuracy ±0.2°C
Resolution	0.1°C between +20 and -80°Cdp 1°C between -80 and -100°Cdp
Temperature Coefficient	Algorithm compensation (-20 to +50°C)
Operating Pressure	Max. 50 barg (725 psig)
Sample Flow	Up to 1 l/min (0.1 - 0.2 l/min recommended)
Weight	22.5kg
Operating Supply Voltage	90 to 260 V AC, 50/60 Hz, 180 W Main Unit
Operating Environment	-20 to +60°C up to 95% RH Indoor or Outdoor, shaded location
Certification
Hazardous Area Certification	ATEX: II 2G Ex d IIB + H2 Gb T5 (-40°C to 44°C) T4 (-40°C to +60°C) IECEx:IECEx Ex d IIB + H2 Gb T5 (-40°C to +44°C) T4 (-40°C to +60°C) cSAus: Class I, Division 1, Group B, C, D, T4 Tamb -40°C to +60°C *TC TR: TC TR Ex 1Ex d IIB + H2 T4, T3 Gb (-40°C to +60°C)
Pattern Approval	GOST-R, GOST-K
HMI
Keypad/Interface	Capacitive touch-screen through glass
Display	Vacuum fluorescent
Data Logging	A rolling maximum of 150 data logs is available Each log records time, date, moisture and temperature values for each channel 5 minutes minimum and 60 minutes maximum logging intervals can be set by the user
Communications and Output	Two non-isolated 4-20 mA per measurement channel 500 Ω maximum load Range and parameter settable by user Modbus RTU @ 9600 baud-rate Alarms: two volt free contacts per channel; one process value and one instrument status Also available via Modbus communications
Enclosure
Type	Flameproof EExd
Construction	Cast copper-free aluminium (IP66/NEMA 4)
Finish	Chromate primer, Polyester P9010 powder coated (black). Meets BS3900
General
Sample Connections	1/8” NPT (ATEX / IECEx) or 1/4” NPT (CSA)(female)