MOBILE LABORATORY FOR ENVIRONMENTAL ANALYSIS. EcoLAB

Transcription

1 MOBILE LABORATORY FOR ENVIRONMENTAL ANALYSIS EcoLAB AMBIENT AIR QUALITY MONITORING SYSTEMS AMBIENT AIR POLLUTANT ANALYZERS 1 AF22M UV Fluorescent Sulfur Dioxide Analyzer (H2S - SO2 Analyzer) SO2/H2S Ambient air monitoring Sulfur dioxide Indoor air monitoring Air quality and stack monitoring of petrochemical, pulp & paper plants, water treatment plants Continuous emissions monitoring (CEM) by dilution extraction Ranges: 0-0.1/ 0.2 / 0.5 /1 / 2 / 5 / 10 ppm or user selectable ranges Lower detectable limit (2s): 1 ppb Response time: automatic and programmable (minimum 10 sec) Zero drift: less than 0.5 ppb / 24 h less than 1 ppb / 7 days Span drift: less than 0.5 % / 24 h less than 1 % / 7 days Linearity: +_ 1 % of F.S. Graphic Liquid Crystal Display (LCD) Interactive menu driven software with enhanced speed display Real-time synoptic flow diagram display User programmable ranges and average times Auto-ranging Temperature and pressure compensation Automatic response time Real time calibration graph Built-in storage of two month average data (up to 12 months with the optional memory extension) Built-in double serial interface (RS232/RS422) for remote control and maintenance

2 2 AC32M-CNH3 Ammonia and nitrogen oxides analyzer (NO, NOx, NO2/NH3) Low level ammonia (NH3) monitoring in ambient air Odour continuous monitoring (wastewater plants, chemical industries) Workplace monitoring Ranges: / 0.25 / 0.50 / 1 ppm Lower detectable limit: ppm Span drift: < 1% / week (with zero cycle on) Response time: 180 seconds Span drift: < 1% / week Linearity: +/- 1% of full scale Graphic Liquid Crystal Display (LCD) Interactive menu driven software with enhanced speed display Real-time synoptic flow diagram display User programmable ranges and average times Auto-ranging Temperature and pressure compensation Automatic response time Real time calibration graph Built-in storage of one month average data (up to 6 months with the optional memory extension) Built-in double serial interface (RS232/RS422) for remote control and maintenance 3 CO12M Gas Filter Correlation Carbon Monoxide Analyzer (CO) Ambient air monitoring Mobile laboratory Continuous emissions monitoring (CEM) by dilution extraction Ranges: 0-10/ 25 / 50 /100 / 200 ppm or user selectable ranges Lower detectable limit (2s): 50 ppb Response time: automatic and programmable (minimum 30 sec) Zero drift: less than 0.1 ppm / 24 h less than 0.1 ppm / 7 days Span drift: less than 1% / 24 h less than 1% / 7 days

3 Graphic Liquid Crystal Display (LCD) Interactive menu driven software with enhanced speed display Real-time synoptic flow diagram display User programmable ranges and average times Auto-ranging Temperature and pressure compensation Automatic response time Real time calibration graph Built-in storage of two month average data (up to 12 months with the optional memory extension) Built-in double serial interface (RS232/RS422) for remote control and maintenance 4 O342M UV Absorption Ozone Analyzer Ozone Ambient air monitoring Indoor air monitoring Mobile laboratory Laboratory and field studies on the effects of ozone Ranges : 0-0.1/ 0.2 / 0.5 /1 / 2 / 5 / 10 ppm or user selectable ranges Lower detectable limit : 0.4 ppb Response time : automatic and programmable (minimum 20 sec) Zero drift : less than 0.5 ppb / 24 h less than 1 ppb / 7 days Span drift : less than 0.5 % / 24 h less than 1 % Graphic Liquid Crystal Display (LCD) Interactive menu driven software with enhanced speed display Real-time synoptic flow diagram display User programmable ranges and average times Autoranging Automatic response time Real time calibration graph Built-in storage of two months average data (up to 1 year with the optional memory extension) Built-in double serial interface (RS 232/RS 422) for remote maintenance 5 HC51M Total VOC FID Hydrocarbon (CH4, HCnm, HCT) Analyzer Ambient air monitoring Monitoring around industrial sources emitting VOCs

4 Continuous emissions monitoring (CEM) by dilution extraction Measurement of impurities in industrial gases Programmable measurement ranges: 0-10 / 50 / 100 / 500 / 1,000 ppm, or user selectable Lower detectable limit: 0.05 ppm Response time: automatic or programmable Zero drift: 0.1 ppm / 7 days Span drift: < 1 % / 7 days Linearity: ± 1 % full scale High sensitivity, stable, linear FID detector Temperature controlled pneumatics Graphic Liquid Crystal Display (LCD) Interactive menu driven software Synoptic flow diagram display Remote troubleshooting diagnostics Auto-ranging Automatic response time Real time calibration graph Built-in serial interface (RS232/RS422) Built-in storage of the last 1500 average data 6 VOC72M Gas Chromatography Volatil Organic Compounds (BTEX) Analyzer Ambient air monitoring Monitoring of industrial sources emitting VOCs Photochemical pollution studies (stationary and mobile laboratories) Measured compounds: Benzene, Toluene, Ethylbenzene, m+p-xylene, o-xylene (other compounds on request) Measuring ranges: maximum 1000μg/m3 (programmable) Units: ppb or μg/m3 (programmable) Cycle duration: 10, 12, 15, 20, 30 minutes (programmable). Specifications are based on 15 min cycle. Measuring noise (s): 0.025μg/m3 at 0.5μg/m3 benzene Lower detectable limit (2s): 0.05μg/m3 benzene Carry-over (memory effect): 0.5% on the first zero Long-term span drift: 4% on 15 days

5 Lack of fit; largest residual: 4% of the measured value Repeatability standard deviation: 0.05μg/m3 at 5μg/m3 benzene (<1% of the annual limit) Sample flow: 50ml/minute Flow control: integrated vacuum pump + heated micro capillary tube Trap adsorbent: Carbopack Sampling temperature: 35 C Desorption temperature / heating rate: 380 C (programmable) / > 160 C/second Injection valve: 6-port (heated) GC column: stainless steel 15m x 0.25mm x 1μm apolar Carrier gas control: electronic pressure control Temperature control: C ± 0.1 C. 5 ramps up to 30 C/minute. Cooling: liquid heat exchanger and thermo-electric cooler GC detector: Photo-ionisation (PID) 10,6eV with nitrogen curtain Detector's temperature: 140 C (programmable) Gas supply: Nitrogen 6.0 ( %) 3.2 ± 0.2 bar 15 ml/minute Display: LCD 240 x 128 text and graphic mode Serial link: RS232 or RS422 Ethernet port: RJ45 socket, UDP protocol USB port: USB socket format 1.0 Dimensions: (LxWxH): 601 mm x 483 mm x 133 mm Weight: 12.5 kg Electrical consumption: average: 130VA, peak 200VA, stand-by 50VA Power supply: V + ground ; 50 60Hz Operating temperature: + 5 C to + 35 C Robust and low maintenance instrument, (no PID lamp cleaning) Ready to use in less than 30 minutes Performs all the functions, such as: sampling, analysis and data management, in a simple and completely autonomous mode Quick check of the chromatogram peaks possible directly on-screen, without the use of a computer Memory effect (up to 10 times lower than required by the standard EN ) allowing the automatic calibration of the analyser on a single cycle without an external PC GC column equipped with an innovative liquid-cooler; retention times are stable even with a fluctuating temperature Ultrafast trap heater (heating rate >160 C/second) Remote diagnosis, made possible without opening the hood Replacement of the trap in less than 2 minutes. No adjustment required Use of a single gas source (nitrogen) 3 levels of built-in security Equipped with LCD screen

6 High sensitivity, stable and linear response PID detector Long-life capillary column Self-contained and completely automated Synoptic flow diagram display TUV Compliant following EN MP101M Particulate Analyzer and automatic sampler Ambient air quality monitoring Indoor dust monitoring Working places Industrial areas Measurement ranges: / / / / / / µg/m3. Cycle time: 1/ 4, 1/ 2, 1, 2, 3, 6, 12, 24 h selectable Source: sealed Carbon 14, half lifetime: 5000 years, low activity: < 3.33 MBq (90 µci) True particulate concentration measurement, not influenced by the physico-chemical nature, color or shape of particulates Exclusive temperature-regulated sampling tube to avoid artefacts on the filter (evaporative losses of semi-volatile particulate matter during sampling...) Built-in reference gauge for calibration Selectable enhanced TSP, PM10, PM2.5, PM1 sampling inlets Low activity 14C sealed flat source usable in most Flow regulation by high precision differential pressure measurement Graphic Liquid Crystal Display (LCD) Interactive menu-driven software, with enhanced speed display Enhanced time resolution for daily floating average and continuous dust temporal trend evaluation Ethernet and USB connectivity for data retrieval and software upgrade by direct Flash EPROM application

7 8 SONIMIX 3080 Hydrogen and Zero Air Generators 9 Double 36U rack cabinet The SONIMIX 3080 is an instrument composed of an Hydrogen generator as well as a self regenerable Zero Air generator. The two modules are complementary and make this instrument an indispensable tool for the alimentation in Air and Hydrogen of all FID, BTEX, VOC and gas chromatographs. The utilisation of the SONIMIX 3080 avoid the use of two cumbersome and expensive gas cylinders. The instrument internal program and processor assure the control of both generators and allow to check on line various functioning s parameters such as: water level, pressure outlet (H2 and AIR), electrolyses current, CH4 oven temperature (if option 11 installed). The display and keyboard allow a simple and intuitive use of the instrument. The functioning parameters and the alarm can be monitored through the RS 232 remote command as well as through one dry relay. 10 AIR AMBIENT SAMPLING HEAD The quality of analysis is always depending of the representativity of the sampling. These sampling heads are in conformity with US EPA and European specifications. Telescopic head SMT Forced aspiration (residence time < 5s). Body stainless steel with internal PFA tube. Sampling manifold for 6 analyzers. Anti-precipitation and anti-insects net in PTFE (Teflon). 220V/50Hz / 110V/50/60Hz. Life of pump > h.

8 DATA ACQUISITION & CENTRALIZATION SYSTEM 11 SAM-WI Data acquisition system Ambient air Acquisition of instantaneous measurements at a programmable frequency ranging from 5 seconds up to 24 hours Management of the metrological context: analysers' parameters and internal defects, technical measurements, external signals (door open, flow, etc.) Controls of lower and higher validity limits, sensitivity threshold, immobility, slope and follow-up of peak episodes Management of power-up and analysers maintenance mode (pre-heating parameter setting, automatic calibration) Variable aggregation period Variable aggregation period Data aggregation kinds: arithmetic mean, vector average, sum, linearization, unit conversion Association of a quality code to each value Evaluation of quality indicators for each data: min, max, standard deviation, the number of over-thresholds, data representativity Calculations of the number of consecutive over-thresholds for values or of moving average to detect alarms (6 thresholds) Manages the acquisition of data originating from various measuring devices Pilots the instruments and ensures they are operating correctly Sets a Quality Code to each produced measurement Records all events Detects the dysfunctions of the instrumentation Supervises the measured levels Signals any over threshold 12 XR PREMIUM SOFTWARE Ambient air networks Up to 999 active stations Distributed with communications capacities over analogical and digital telephone lines, GSM, GPRS, leased line or direct connection Management of telephone lines sets

9 Complete parameters setting and remote control of the acquisition system Programmable periodic calls or on request calls to acquisition systems Reading of the incorporated data, the log book, the calibration history, the configuration and the acquisition system status Reception and decoding of the spontaneous calls from the acquisition Systems on advent of, for example, defects or over-thresholds Automatic warning by mail, fax, SMS, voice, etc Graphic follow-up in real time of acquisition data and of all the internal parameters of the acquisition system and of the measuring devices Automatic archiving of data in the data base Aggregation of data hourly, daily, monthly, etc Cartographic representation with animation capability Data display in table or graphic form Data control and validation Data processing and report printing System administration and security centralizes all data delivered by measuring devices integrates the data in an information processing system in order to display it in a way facilitating their consultation and processing configures and drives sets of measuring devices (acquisition systems, analysers, communication systems) allows the technical follow-up of all installations ensures the traceability of data, events and technical information controls data quality and guarantees its integrity detects and signals any event (dysfunctions, pollution episodes, etc.) possess a set of tools for data storage, treatment, presentation and diffusion 13 Chassis The basic types of chassis used are: Mercedes Sprinter, Iveco Daily, Fiat Ducato, Volkswagen Crafter etc. VEHICLE

10 Contact information: Tel.: ; Fax: , Mob.: , For letter: P.O.Box 41016, Larnaca 6308, Cyprus Factory: Larnaka, Cyprus