Oxygen – Nitrogen Determinator
The Determinator is capable of Nitrogen & Oxygen determination with great simplicity using latest technology and menu driven software. The operation of the analyzer is simplified with the use of Touch Screen based control systems which make the programming of all functions of the determinator extremely simple. Oxygen Nitrogen Determinator use two or single Detector system at a very high sensitivity Macro Thermal Conductivity Detector &/or Infra red detector capable to detect from 1 ppm to 2000 ppm using a nominal sample size of 1 gram for Oxygen and 1 ppm to 2000 ppm for Nitrogen using nominal weight of 1 gram.
Innovative & Advanced Features
- Compact and Modular design for ease in operation & Maintenance.
- It has a large ¼" VGA Touch Screen for the complete control of the system. There is no keypad or other controls visible on the front panel as the complete operation is through the touch screen panel including / excluding current setting for out gas and analyze mode. The complete system is under mod bus RTU protocol for connectivity through other SCADA & supervisory systems.
- Data acquisition is through software using a PC system so that unlimited files can be stored.
- All the timers are user settable (Via Supervisory password) thereby making the instrument ideal for routine analysis as well as R & D application. The timers for all the modes are set using the touch screen as well as through the H PPC Determinator control software.
- On line display of the current mode in progress as well as the time left for mode completion displayed on the touch screen.
- On line fault diagnosis and stepwise guidance for any fault condition on the Touch Screen console.
- On line Manual, On line Method Development and On line Fault Diagnosis software in case the H PPC Determinator control software is procured.
- Three stage flow control system to prevent accidental change of values.
- Alarms and safety interlocks.
- Closed loop coolant circulatory (Optional).
- Furnace is Glove Box adaptable(Optional).
|Sample weight range||0.1 – 5 grams|
|Nominal sample weight||1 gram.|
|Range of Oxygen detection||1-2000 ppm at 1 gram sample.|
|Range of Nitrogen detection||1-2000 ppm at 1 gram sample.|
|Accuracy for Oxygen||± 2% FSD of O2 present|
|Accuracy for Nitrogen||± 2% FSD of N2 present|
|Precision||< 1% RSD of the reading(Doser).|
|Sensitivity for Oxygen& Nitrogen||±1 ppm (Doser)|
|Detection method for Nitrogen gas||Thermal Conductivity method.|
|Detection method for Oxygen gas||Infrared cell / TC Cell|
|Calibration for Oxygen & Nitrogen||Gas dose method & using Cal. Stds.|
|Principle of determination||Inert gas fusion.|
|Operation & data processing||Microprocessor & computer controlled|
|Sample loading system||Inbuilt with provision for automatic Cleaning and maintenance.|
For detailed specification please e-mail us.