Instrumentación Calidad del Aire

Model 2010D Gas Dilution Calibrator (Portable, Rack or Bench)

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Imagen de: Model 2010D Gas Dilution Calibrator (Portable, Rack or Bench)

The 2010D Intelligent Gas Dilution Calibrator can easily perform gas dilution, multi-source gas blending, ozone and gas phase titration (GPT) for environmental, laboratory, or point source monitoring.

The Model 2010D represents the latest generation of calibrator technology for environmental, laboratory or point source monitoring. The unit has two internal mass flow controllers (MFC’s),
with options for an internal Ozone generator and a photometer (5.25 inches high and weighing less than 25 lbs).

The Model 2010D calibrator uses embedded microprocessor technology to precisely deliver and control gas concentrations along multiple curve fits to linearize the desired outputs for the
intended purpose. The unit can be operated manually, automatically, or semi-automatically by remote access. It also has the capability to produce and store in memory 20 calibration sequences with up to 20 levels of source/dilution in each sequence.

Users can choose either the front panel membrane keypad, external keyboard, serial port, or Ethernet to input calibration sequences. The instrument’s pneumatic system uses Mass Flow Controllers to precisely meter gas streams and implements multiple types of curve correction algorithms to linearize calibrations. A second source MFC can be added for a wider dynamic range or trace level applications. An optional second source MFC with blending allows user-performed interferent testing and evaluation. Calibrator design exceeds US EPA calibration method requirements. Dilution components are calibrated with standards and test equipment traceable to the National Institute of Standards and Technology.

Pnuematics
Diluent Mass Flow Controller, 0-10 SLM
Source Mass Flow Controller, 0-100 SCCM
4 Calibration Gas Input Ports and 1 Purge Port
5 Output Ports and 1 Vent Port
1 Diluent Gas Input
Bright Active Matrix Color Display

Electronics
42-Button Membrane Keypad
8 Bits Digital Input/Output
1 Serial Port for Data

Communications
External PC keyboard Input Port
Centronics Parallel Printer Port
Air Source Control Port

Electrical
Standard 98-264 VAC, 150-300 VA, 50/60 Hz

Optional Features
Alternate Diluent Mass Flow Controller, Ranges 0-20 SLM
Alternate Source Mass Flow Controller, Ranges 0-2 SLM
Second Source Mass Flow Controller, Ranges 0-2 SLM
Additional Calibration Gas Input Ports
Permeation Port
Additional Output Ports
Second Diluent Gas Input Port
Internal Ozone Generator w/Gas Phase Titration (GPT) compatibility
Ozone Generator UV Optical Servo Control Loop
Internal Ozone UV Absorption Photometer
Multi-Source Gas Blending
Master Output Solenoid
Instrument Solenoid Driver for External Valves
Rack Mount Kit
Ethernet TCP/IP, RS-232, RS-485, USB and Modbus

Imagen de Model 2010D Gas Dilution Calibrator (Portable, Rack or Bench)

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