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GWA 2000 Sensor IR ADOS GmbH泄露報(bào)警探測(cè)器進(jìn)口優(yōu)惠銷(xiāo)售

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    -                             -  

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    ----------------------------------------------------------- 
  地址：上海浦東新區(qū)外高橋楊高北路536號(hào)樂(lè)非天地大廈6層
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ADOS    GWA 2000 Sensor IR    泄露報(bào)警探測(cè)器

ADOS    ADOS 592 TOX CL2 0-50PPM    氯氣變送器
ADOS    GWA 2000 Sensor IR    泄露報(bào)警探測(cè)器
ADOS    ADOS 592 TOX CO    探頭
ADOS GmbH    ADOS 592 TOX C0    探頭

Ados

Physical Gas Analysis

錨點(diǎn)

Chemisorption at semiconductors

Measurement principle:When combustible or reducing gases are absorbed by the surface of the sensor, the concentration of the test gas is determined by the change in conductivity.
Measuring ranges:ppm ranges up to 100% LEL
Measuring components:CH4, liquid gas, H2 and many others
Types of equipment:GTR 210, GTR 196, GWA 2000

Heat Reaction

Measurement principle:Measuring the combustion heat at a fixed catalyst
Measuring ranges:from a few ppm to Vol% ranges
Measuring components:CO, CH4, NH3, C6H6, CnHm, and/or all combustible gases
Types of equipment:KM 2000 CnHm EM, GTR 210, GTR 196, GWA 2000, LCTR 903, LCTR 404 LON?

Thermal Conductivity

Measurement principle:Measuring the different thermal conductivity between test gas and reference gas
Measuring ranges:from 0-1 Vol% to 0 - 100 Vol%
Measuring
components:		CO2, H2, He, and many others
Types of equipment:GTR 210, GTR 196, GWA 2000

錨點(diǎn)

Electrochemical Reaction

Measurement principle:Measuring the electron flow produced by chemical reaction
Measuring ranges:from a few ppm upto Vol% ranges
Measuring components:CO, 02, H2S, SO2, Cl2, HCl, NH3, NO, NO2 and many others
Types of equipment:TOX 592, GTR 210, GTR 196, GWA 2000

Infrared Analysis

Measurement principle:Non-dispersive infrared analysis
Measuring ranges:from 0 - 3000 ppm to 0 - 100 Vol%
Measuring components:CO2, CO, liquid gas, CH4, CnHm and many others
Types of equipment:ITR 504, GTR 210, GTR 196, LCTR 903

錨點(diǎn)

Gas Measurement and Gas Warning Sensors

Measurement principle:Chemisorption at semiconductors, Heat reaction, Thermal conductivity, Electro-chemical reaction, Infrared analysis
Measuring ranges:Chemisorption at semiconductors:ppm ranges to 100 % LEL
Heat reaction:from 0-5 Vol% to 0-100 Vol%
Thermal conductivity:from 0-1 Vol% to 0 - 100 Vol%
Electro-chemical reaction:from ppm ranges to Vol% ranges
Infrared analysis:ppm ranges to Vol% ranges
Measuring components:O2, H2, CO2, CO, CH4, hydrogen chloride, helium, neon, propane, toluene, xylene and many others
Types of
equipment:
  • Multitronik 592: modular constructed, universal measuring, control and warning unit for gas analysis, fully electronic versions or with gas intake, for sensors with 4 to 20 mA current interface or LON? interface (e.g. GTR 210, GTR 196,GWA 2000 Sensor, TOX 592, LCTR 903, LCTR 404)
  • LON? Center 2000: compact measuring, control and warning unit for gas analysis, fully electronic version, for sensors with LON? interface (e.g. GTR 210, GTR 196,GWA 2000 Sensor, TOX 592, LCTR 404)
  • GW 399: multi-channel gas detector system comprising central control units and remote sensors with 4 to 20 mA current interface (e.g. GTR 210, GTR 196,GWA 2000 Sensor, TOX 592, LCTR 903) functional testing for the explosion protection parts GW 399 / GTR 196 Ex
  • MWS 906: multi-channel gas warning system 16 two-line or three-line sensors and max. 48 relays for alarms for the activation of further warning- and control-units (e.g. warning banners and signal horns)
  • MWS 906 CP: multi-channel gas warning system16 two-line or three-line sensors up to 2 alarm levels, each with 6 relays (five alarm thresholds for each level, independently adjustable)
  • MWS 903: Multi-channel gas warning unit for a total of 8 gas sensors and 12 floating change-over contacts (e.g. GTR 210, GTR 196,GWA 2000 Sensor, TOX 592, LCTR 903)
  • MWS 897: Multi-channel gas warning unit for a total of 6 gas sensors and 3 floating change-over contacts (e.g. GTR 210, GTR 196,GWA 2000 Sensor, TOX 592, LCTR 903)
  • GWA 2000: single-channel gas detector with integrated sensor, or available as a remote sensor version with display.

Bio Gas Analysis

錨點(diǎn)

Multi Channel Gas Analyser for Fermentation

Measurement principle:Electrochemical reaction, infrared analysis
Measuring ranges:- 50 Vol% CO2, 0 - 100 Vol% CH4, 
0 - 21 Vol% O2, 0-2 Vol% H2; 0-500 ppm ... 0-5000 ppm H2S
Measuring components:CH4, H2S, CO2 (optionally continuous)
H2S, H2 (only discontinuous)
Types of equipment:Biogas 401, Biogas 905

錨點(diǎn)

Infrared Gas Analysis System for Composting

Measurement principle:Non-dispersive infrared analysis
Measuring ranges:0-3000 ppm to 0-100 Vol%
Measuring components:CO2
Types of equipment:ITR 504

ITR 504

Infrared Gas Analyser System

Application

Continous measurement of gases, that exhibit the properties of absorbing infrared energy (e.g. carbon dioxide) Typically used for the measurement of carbon dioxide over the range of 0–5000 ppm to 0–100 Vol. %.

Fields of Application

Processes, in which the moisture content in the gas can be as high as 95% rel. humidity, for example:

  • Monitoring composting processes in environmental technology
  • Process gas monitoring in the food and provisions industry
  • Food storage houses
  • Monitoring fermentative processes in fruit processing
  • Laboratories<laboratories<> </laboratories<>
  • and many more

Features

  • 6-section keyboard and illuminated 4-line LC-Display for displaying actual values, half-hourly average values and fault messages in cleartext
  • Operation, fault and alarm indications on LED's
  • Menu-assisted setting of the equipment parameters via the 6-section keyboard
  • Three separate alarm thresholds, referred to average value or instantaneous value; adjustable hysteresis
  • Data memory for alarm and fault messages
  • 3 floating relay contacts for alarm signalling
  • Floating change-over contacts for faults, acoustic (horn) and optical warning (warning banners)
  • RS 232 / RS 485 connection for communication with
    a PC or for controlling a printer
  • 4-20 mA current interface
  • Plastic wall housing IP54 / straightforward installation
  • Extremely reliable, easy maintenance. Washable measurement chamber with replaceable dust filter
  • Available with an integrated test gas feed pump (optional)
  • External unterruptible power supply (optional)

Measuring Principle & Functioning

The ITR 504 Infrared Gas Analyser System functions on the principle of NDIR technology (non-dispersive infrared). The test gas flows through a measurement chamber that incorporates an IR radiating source and a two-channel infrared detector. The intensity of the infrared radiation is reduced as it passes through the gas molecules. The concentration of the gas can then be calculated by the magnitude of the reduction in intensity.
Since only absorption of the wavelength specific to the gas under test in relation to the wavelength not absorbed by a test gas is considered, interference due to dust, ageing etc., is almost fully compensated. The measured values are temperature-compensated.

Accessories

Signal horn, warning lamp, warning banner, testmeter, plotter, stand-by power supply UPS 2000-24V.
Further accessories will be offered according to themeasurement tasks required of the system.

Technical data

Measurement principle:Non-dispersive infrared analysis
Measurement range:0-3000 ppm to 0-100 Vol% CO2
other measurement ranges available on request
t90-time:< 40 sec.
Overall error:< ±3 % of range f.s.d.
Linearity error:< ±3 % of range f.s.d.
Long term drift:< ±5 % of range f.s.d. / month (Zero/Span)
Ambient temperature:14 °F to +113 °F
Type of protection:IP 54
Supply voltage:24 V DC / 115 V AC / 230 V AC (optional)
Power consumption:10 VA
Outputs:3 relay contacts for alarms
1 relay contact, fault
1 relay contact, horn
1 relay contact, warning banner
All outputs are floating change-over contacts, maximum rating 250V / 4A
Analog output, 4-20 mA
Serial interface, RS 232 / RS 485
Inputs:1 input for cancelling horn signal
Dimensions
(W x H x D):		9.45 x 6.3 x 3.54 inch
Weight:approx. 4.41 lbs

錨點(diǎn)

Flue Gas Analysis

Flue Gas Analyzer

Measurement principle:Electrochemical reaction, 
thermal conductivity
Measuring ranges:CO   0-100 ppm
CO2  0-20 Vol%
O2     0-25 Vol%
Measuring components:O2, CO2, CO
Types of equipment:Flue Gas Analyzer RG 399

Hand-held Measuring Unit

錨點(diǎn)

Infrared - Hand-held Unit

Measurement principle:Non-dispersive infrared analysis
Measuring ranges:from 0 - 5000 ppm to 0 - 100 Vol. %
Measuring components:CO2, O2
Types of equipment:ITR 498 hand-held unit

錨點(diǎn)

Handmessger?t


Accessories for Gas Analysis

  • Signal horns (small & large versions)
  • Signal horns as Ex-version
  • Rotating mirror und warning lights, Flasher
  • Warning Banners in English, German or French (other languages by request)
  • Test gas bottle, pressure regulator
  • Gas extraction pipe, installation parts
  • Heated extraction pipe, pH-probe
  • Space probes
  • Gas samplers
  • Filters
  • Washers
  • Peltier coolers
  • Driers
  • Manual change-over switches
  • Automatic selectors for up to 24 measuring points
  • Diaphragm pumps
  • Diaphragm compressors
  • Side-duct blowers
  • Transducers for output: 0-(4)-20 mA
  • Limit monitors
  • Calibration gases
  • Carrying cases
  • Charger units
  • Standby power supply unit
  • special accessories for particular tasks and measurement problems. Details available on request.
  • Complete ventilator-control cabinets for ventilation units

錨點(diǎn)

pH-Measurement

Thermocouples:Iron copper-nickel Fe-CuNi, nickel-chromium nickel, platinum-rhodium platinum
Resistance Thermometers:to DIN standards, with Pt 100 ohm or Ni 100 ohm precision resistors
pH - Measured Value Transducer:Flow-through fitting, electrode, impedance transformer, coaxial electrode connection cable, buffer solutions
Measuring transducer: ADOS GTR 210 pH or GTR 196 pH
Evaluation unit for 8 pH sensors and 8 gas sensors:
MWS 906 Sensor, compact
Accessories:Balance lines, thimbles, stop flanges, protective sleeves, weiding collars, reference junction thermostats, compensating terminals

Recorders, Indicators, Counters, Software

Indicators:Housing dimensions : 7.6 x 7.6 inch & 5.7 x 2.8 inch
Recorders:Single-colour and six-colour dot recorders 
Single-colour, two-colour and three-colour line recorders
Counters:Electric mass flow counters - housing dimensions : 5.7 x 2.8 inch
Input signal : 0-(4)-20 mA
Software: data collection and visualisation with the software "Log & View" for MWS 903

Electrical Transducers and Ancillaries

錨點(diǎn)

Transducers

Measuring ranges:Input signal: from 0-5 mV to 0-100 V, from R = 3 ohm to R = 10 kohm 
Output signal: load independent current 0-(4)-20 mA
For connecting:Remote resistive sensors, resistance thermometers, thermocouples, millivolt sensors, humidity and level sensors.
Types of equipment :MS 50

Auxiliary Limit value monitor

Measuring ranges:Currents of 0-20mA or 4-20mA
Voltages from 100 mV to 230 V 
Resistance from 3 ohm to 10 kohm
Types of equipment:GWM 500

Summation Circuit

Measurement principle:Summation of up to 4 signals from 0-20 mA with conversion to a signal of 0-(4)-20 mA
Application:Summation of quantities (flow-through) on a total quantity flow-meter
Summation of various heat quantities
Cross-sensitivity correction in gas analysis

錨點(diǎn)

Computing Circuit


For pressure and temperature correction in conjunction with flow-through measurements
Measuring ranges:±20 % of the temperature setpoint, 
±30 % of the pressure setpoint
Output signal:0-(4)-20 mA


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