Specialty Process Controllers from Environics, Inc.

Computerized Gas Dilution System -- Series 4040


 
 
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Computerized Gas Dilution System -- Series 4040-Image

The Environics® Series 4040 is a computerized gas dilution system that automatically generates precise gas standards for rapid multi-point calibration of analyzers.The gas mixes can be used in generating precise gas calibration standards, creating gaseous atmospheres or producing gas mixes for analytical research or production purposes. The Series 4040 can produce gas concentrations from percent to ppb levels for single or multi-point calibration, allowing you to use fewer cylinders.

The system consists of two components: the Series 4040 instrument and the user's personal computer. The user interface is a Microsoft® Windows application that communicates with the Environics system via a USB (standard) or RS232 serial interface.

The Series 4040 consists of a single chassis now supporting up to eight mass flow controllers. The mass flow controllers are factory calibrated using a primary flow standard traceable to the United State's National Institute of Standards and Technology (NIST). Each flow controller utilizes an 11 point calibration table with linear interpolation, to increase accuracy and reduce flow controller nonlinearity.


Specifications

Product Category
Specialty Process Controllers
Controller Type
Computerized Gas Dilution; Mix / Blending
Form Factor
Rack (optional feature); Stand-Alone (optional feature)
Interface
Computer Programmable; Network (optional feature)
Type
Serial / Digital Input
Control Signal
 
Accuracy
 
Features
 
Standards and Compliance