Gas Analyzers

OxyTrans II

Two Wire Process Oxygen Analyser
The Model OxyTrans is simple, accurate and an economical way to measure traces and % ranges of Oxygen. The unit has a simple display and offers a one point calibration allowing for a quick start up. optional 1/2 G Ex ia IIC T4 (ATEX)

Specific Measuring Range

There are 2 types of units, one for the PPM range and one for the percent range. The PPM range offered is 0-10000ppm (model OXYT-II-P) and the % unit is offered in three different incremental ranges. First range is 0-0.25, 0-2.5 and 0-25% (model OXYT-II-T1), second range is 0-0.5, 0-5, and 0-50% (model OXYT-II-T2) and the third range is 0-1%, 0-10% and 0-100% (model OXYT-II-T3).

Sensor

The OxyTrans uses a special fuel cell to measure the oxygen concentration. The sensor meets the industrial requirements for accuracy, sensitivity, easy to use and long operating life.

Calibration
The calibration of the instrument for trace oxygen measurements in gas, should be done using a certified calibration gas. The concentration can be chosen freely within the measurement range.

Specification

For the percent range the unit can calibrated with air. A zero set point is also possible.
Features

  • compact
  • inexpensive
  • switching ranges 10.000ppm to 10 ppm
  • storage cost from 4 to 1 device reduced
  • Sensor with long operating life
  • IP65 enclosure
  • reverse voltage protection and temperature compensation
  • No cross sensitivity to H2
  • zero calibration for measurement in low ppm range
  • Simple display, user friendly adjustments and all stainless steel flow-through housing
  • The measuring cell is modular and is made of stainless steel
  • An expired measuring cell can be replaced by the end user without ever returning the unit

Specification
Model names and measuring ranges ( switchable )
OxyT II-T (ppm) : 0-10, 0-100, 0–1000,
0 – 10000 ppm O2
OxyT II-T1 : 0 – 0.25, 0- 2.5, 0- 25 %O2
OxyT II-T2 : 0 – 0.5, 0- 5, 0- 50 %O2
OxyT II-T3 : 0 – 1, 0- 10, 0- 100 %O2
Calibration : use a known calibration gas
For ppm range and air ( % )
Accuracy : +/- 2% FSD T= const.
+/- 5% FSD 0>T>50°C
Resolution : 0.1 ppm < 0-100 ppm
1 ppm at 0- 1000,
0-10000 ppm
0.1 % for 25%
Response time : 90 % FSD at 25°C
0-10 ppm < 45 s
0-100 ppm < 20 s
0-1000 ppm < 10 s
Operating : 0 – 50°C
Temperature
Pressure : 0.1 – 1 bar
Signal output : 4 -20 mA/DC
Digital : HART-Communication
Alarm value : 3.8 mA (Standard) or 23 mA
( if desired )
Voltage : 10 – 35 VDC
reverse voltage protection
up to 40VDC
load : typ. 470 Ohm,
Display : 6 Digits, alphanumeric
with bar graph
oxygen sensor : Micro-Fuel Cell
housing : IP65
Size : 120 x 160 x 65 ( B x H x W )
(mm)
Weight : 1.2 kg

ROSCID MANUFACTURES AND SELLS HIGH-LEVEL ANALYZING EQUIPMENT FOR THE GAS AND HUMIDITY MARKETS.

With over 35 years’ experience in the field, our knowledge and equipment allows customers to have the correct application for their process. We offer a wide variety of products that feature the ability to detect and measure levels of oxygen, carbon monoxide, and moisture with a high efficiency.