ANALECT® EVM™ Environmental Vapor Monitor system

Description

The AIT Schneider Electric ANALECT® EVM™ Environmental Vapor Monitor system provides round-the-clock multi-point continuous air monitoring for a variety of applications.

• Proven reliable FTIR technology yields real-time analysis of both organic and inorganic compounds
• Measures ambient toxic and pollutant gases with ppb to % level detection
• A variety of user configurable alarms for instant warnings of toxic gas levels and system control
• Capable of monitoring 28 components with up to 32 sampling points over a distance of 300 meters from the analyzer
• Rapid response time – typically 20-200 seconds per stream
• Configurable sample point selection control locally or by DCS
• SpectraRTS™ operating software engineered exclusively for environmental monitoring – appropriate for development chemists, engineers and maintenance personnel
• Upgrade the discontinued Miran™ 981 & 983 air monitor systems with the ANALECT® EVM™

Specifications

Spectrometer: • Interferometer:

• Transept IV hermetically-sealed interferometer with refractively scanned design
• Spectral range: Extended mid-IR 7,400 to 450 cm-1
• Resolution: 1.5 cm-1 (unapodized)
• Detector: DTGS pyroelectric (standard) and full line of external Optibus detectors, including DTGS, thermoelectrically controlled DTGS, MCT, liquid nitrogen cooled MCT (12 and 24 hr. dewars)

Sample Cell

• 10 meter pathlength standard. Other pathlengths optional
• Heated cell prevents condensation and stabilizes measurements.

Ambient Environment Conditions

• Temperature range: 0-95°F
• Relative humidity range (RH): 95% non-condensing

Area Classification

• Standard: General purpose
• Optional: Hazardous areas

Utility Requirements

• Rated voltage: 115/230 Vac ±10%
• Rated load: 2 kVA
• Rated frequency: 50/60Hz
• Nitrogen (N2): Optical purge 3-5 psi, 0.25-1 SCFM
• Instrument air or N2: Enclosure vortex cooler 60-100 psi, 5-25 SCFM

Communications

• Standard: RS 232/422 Modbus RTU or ASCII
• Optional: Discrete analog/digital
• Optional: Ethernet OPC
• Optional: Data concentration PC Physical Dimensions
• Analyzer cabinet size: 75”H x 56”W x 24”D 190cm x 142cm x 61cm
• Weight: 800 lb/360 kg

Download Datasheet Analect_EVM_Datasheet.pdf

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