
Environics 6103
The Environics® Series 6103 Ozone Transfer Standard / Multi-Gas Calibrator is a computer-controlled, state-of-the-art instrument for dynamic calibration of ambient air analyzers. Automatically performs zero, precision, span and multi-point calibrations using NO, NO2, SO2, CO, 03, hydrocarbons and other gases of interest. The Series 6103 consists of a single chassis supporting 2 thermal mass flow controllers, an ozone generation module, photometer, glass output manifold, mixing chamber, a reaction chamber for gas phase titration, and control electronics. The mass flow controllers are calibrated to a NIST (National Institute of Standards and Technology) traceable primary standard. The internal ultra-violet (UV) based ozone generator is temperature-controlled and includes a precision photo-optical feedback circuit to compensate for lamp aging effects providing stable ozone generation.
Performance (Accuracy) | Concentration: ± 1.0% setpoint |
Ozone Generator | Concentration Range: 0.02 - 0.5 ppm at 5 - 10 slpm |
UV Photometer | Repeatability:±1 ppb; Linearity: 0.3% F.S.O. |
Mechanical (Inlets) | Balance: External 1/4\" Swagelok* |
Outlets | One external 1/4\" Swagelok* |
Operating Pressures at inlets | Minimum: 20 psig (1.38 Bar) ; Nominal: 25 psig (1.72 Bar) |
Wetted Surfaces | Tubing: Teflon; MFCs: Stainless Steel |
Temperature | Operating Temperature: 32° - 122° F (0° - 50° C) |
Power | Voltage: 100 to 250 VAC 50/60 Hz |
Operating Modes | Front panel keypad |
Dimensions | US: 17 x 7 x 15 in. Metric: 43.8 x 17.8 x 38 cm |