- Series 6100 - Computerized Multi-Gas Calibration System

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Environics - Series 6100 - Computerized Multi-Gas Calibration System
The Environics Series 6100 Computerized Multi-Gas Calibration System is a computer controlled, state-of-the-art instrument for dynamic multi-point gas calibration of ambient air analyzers. The Series 6100 automatically performs zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, 03, hydrocarbons and other gases of interest. The 6100 meets all U.S. Environmental Protection Agency requirements. The Series 6100 consists of a single chassis supporting 2 thermal mass flow controllers, an ozone generation module, a mixing zone, a reaction chamber for gas phase titration, and control electronics.

PRODUCT FEATURES AND BENEFITS

  • User-friendly interactive software with plain language prompts is simple to use, reducing technician training time and virtually eliminating error.
  • Automatic calculation of dilution and span gas flows based on commanded concentration eliminates the need for manual computation and allows rapid transition from point to point.
  • Internally-stored mass flow controller calibration data improves accuracy by as much as a factor of ten and simplifies field recalibration. Mass flow controllers are factory calibrated at 11 points.
  • Internally-stored ozone generator calibration data insures linear, repeatable ozone generation without photometer control. Ozone generator performance meets U.S. EPA criteria for ozone transfer standards.
  • Ozone generator pressure compensation ensures repeatable and stable ozone generation at pressures other than the original calibration pressure.
  • Full, two-way RS-232 Serial Data Interface (standard) permits remote operation of the instrument including data collection, gas selection, initiation of zero, span and multi-point calibrations.
  • SOFTWARE
  • Concentration Mode: In response to software prompting, user selects gas port, span (cylinder) gas concentration, output gas flow (total) and output gas concentration. Series 6100 automatically delivers concentrations at the total flow specified.
  • Generate Ozone: Allows user to specify, then generate a precise concentration of ozone.
  • Gas Phase Titration: Utilizes blend and generate ozone routines to lead user through GPT using 'excess NO' method.
  • Flow Mode: Allows user to manually command a desired rate of flow for each mass flow controller, individually or together, and with or without ozone.
  • Display: Allows user to monitor flow rates for each mass flow controller separately. Also provides ozone oven block temperature during generate ozone and gas phase titration routines.
  • Maintain Ports: User enters the name of the span gas in the source cylinder, its concentration (ppm) and the port to which the cylinder is connected.

SPECIFICATIONS

Performance*

Accuracy
Concentration: ± 1.0% setpoint
Flow: ± 1.0% setpoint
Flow Repeatability: ± 0.05% F.S.O.

Warm up time: 30 minutes

* Performance specifications are valid when all Mass Flow Controllers are operating between 10% and 100% of full scale flow.
Mass flow controllers are calibrated using a NIST traceable Primary Flow Standard, using a Reference Temperature of 25°C (77°F) and a Reference Pressure of 760 mm Hg (29.92 in. Hg)

Ozone Generator
Concentration Range: 0.02 - 0.5 ppm at 5 - 10 slpm
Optional Ranges: 0.05 - 1.0 ppm at 5 - 10 slpm

Accuracy: /- 2% or /- 0.003 ppm
Repeatability: /- 2% or /- 0.003 ppm (for 30 days)

Mechanical

Inlets Balance: External 1/4' Swagelok*
Span(s): External 1/4' Swagelok*

Outlet
One external 1/4' Swagelok*
*(or compatible fitting)

Operating Pressures at inlets (flow dependent)
Minimum: 20 psig (1.38 Bar)
Nominal: 25 psig (1.72 Bar)
Maximum: 30 psig (2.07 Bar)

Wetted Surfaces
Tubing: Teflon®
MFCs: Stainless Steel
Seals: Viton®
Glass Chambers: Pyrex®

Operating temperatures
32° - 122° F (0° - 50° C)

Performance Temperature Range
59° - 95° F (15° - 35° C)

Weight
Standard: 20 lbs.
Including Options: 30 lbs.

Dimensions (w x h x d)
Portable: 17' x 7' x 15'
Rack: 19' x 7' x 15'

Electrical

Voltage: 100 to 250 VAC, 50/60 Hz
Current: 2 Amps (maximum)

Operating Modes

Front panel keypad
Internal timer control
RS-232 serial data interface
I/O control (8 inputs / 8 outputs)

Data I/O

RS-232 serial data interface
I/O Control (8 inputs / 8 outputs)

OPTIONS

  • Rack Mount
  • Extra Gas Inlets
  • Solenoid Valve on Output
  • Permeation Oven
  • 3rd Mass Flow Controller

APPLICATIONS

Ambient Monitor Gas Calibration with Ozone Generators - Air and Climate - Air Monitoring and Testing

Environics® Ambient Monitor Calibrator with Ozone Generators facilitate dynamic calibration of ambient air analyzers. These instruments automatically perform zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, O3, hydrocarbons and other gases of interest. All ozone generators are factory calibrated using a NIST traceable ozone standard. The Series 6100, Series 6103 and Series 9100 all meet or exceed U.S. Environmental Protection Agency requirements.

Environics, Inc.
Environics, Inc.
69 Industrial Park Road East
Tolland ,  CT 06084-2805

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