Trace Oxygen Analyser – Model 3190 Series
The Model 3190 is a microprocessor-based trace oxygen analyser for real-time measurement of trace amounts of oxygen in inert gases, or in a wide variety of gas mixtures. It features simple operation, fast response and a compact, rugged construction. Typical applications of the Model 3190 are monitoring nitrogen generators and inert gas blanketing applications.
- High resolution, accurate readings of oxygen content from 0-10 ppm through 0-25 %. Large, bright, light-emitting-diode meter readout
- Simple pushbutton controls
- Nylon cell holder
- Advanced micro-fuel cell, for trace analysis, has a six (6) months warranty and expected lifetime
- Unaffected by oxidisable gases
- Fast response and recovery time
- Microprocessor based electronics: 8-bit CMOS microprocessor with on-board RAM and 16 kB ROM
- Two user selectable ranges (from 0-10 ppm through 0-9,999 ppm) allow best match to users’ process and equipment
- Air-calibration range for convenient spanning at 20.9 %
- Operator can select Autoranging, which allows the analyser to automatically select the proper preset range for a given measurement, or he can lock the analyser onto a single range
Portable Oxygen Detectors – Model 320 Series
The Teledyne Electronic Technologies/Analytical Instruments (TET/AI) Series 320BRC and 320P Portable Oxygen Detectors meet or exceed all of the requirements of the Commonwealth of Europe (CE) for Radio Frequency Interference and Electromagnetic Interference (RFI/EMI) protection. Models 320A and 320B do not comply with the requirements of the Commonwealth of Europe. The analysers are designed to continuously measure the percentage of oxygen in a gas atmosphere. The measurement is specific for oxygen and no special standardisation or zero gases are required. A letter designation, after the model number, indicates a specific version as specified by the customer at time of purchase.
- Multiple sampling modes
- Micro-fuel cell
- External output capability
- Accessory flow-through adapter
Portable Trace Oxygen Analyser – Model TURB02
The Model TURBO2 is a portable trace oxygen analyser which does not need an external power source to operate and can be reliably calibrated without the use of additional calibration gases.
- Micro-fuel cell
- Reliable calibration
- Integral power supply
- Compact packaging
Percent Oxygen Analyser – Model 311TC
The Model 311TC is a portable, intrinsically safe trace oxygen analyser which can be operated without an external power source and reliably calibrated without the use of cumbersome, questionable, so-called “certified” calibration gases.
- Micro-fuel cell
- Reliable calibration
- Integral power supply
- Compact packaging
Percent Oxygen Analyser – Model 311PC
The Model 311PC is a portable, intrinsically safe percent oxygen analyser which can be operated without an external power source and reliably calibrated without the use of cumbersome, questionable, so-called “certified” calibration gases.
- Micro-fuel cell
- Reliable calibration
- Integral power supply
- Compact packaging
- Analysis ranges
Portable Trace and Percent Oxygen Analyser – Model 3110
The Teledyne Analytical Instruments (TAI) Model 3110 Portable Oxygen Analyser is a portable, intrinsically safe oxygen analyser capable of analysing oxygen levels from 2 parts per million (ppm) oxygen to 25% oxygen. These units are rated as intrinsically safe and may be used in a Zone 0 (ia) IIC (IEC/Europe) hazardous environment. The instrument operates from internal rechargeable batteries and is supplied with a universal AC charge adapter. It features quick disconnect fittings for sample connections and a rugged, lightweight housing with handle. This versatile instrument can be brought to the sample site and set up for analysis quickly and easily. Because of the intrinsically safe design, the instrument can be employed even in hazardous environments without compromise once calibrated. The Model 3110 incorporates a large standard feature list designed for versatile, accurate oxygen analysis for a wide range of applications.
The following features are standard on the Model 3110:
- Display: A 2-line 20 character alphanumeric LCD on the front panel displays data and operational information through various screens. The contrast is adjustable for various lighting conditions
- Four-button user interface: Operation is performed using the four front panel mounted buttons. These buttons are used to enter data, select items and move through operational screens that appear on the display.
- Universal AC charge adapter: The batteries can be recharged without removing them from the instrument. The charger operates over the range of 100-240 VAC
- LEDs: Two front panel-mounted LEDs are used to indicate low battery condition and when the battery is recharging
- Contrast control: This feature allows the user to easily adjust the contrast of the display for optimum viewing under different lighting conditions. The adjustment is made using a front panel control dial
- Auto-ranging: The user is able to specify two analytical ranges for scaling of the output in Auto- ranging mode. The Model 3110 will automatically switch between these ranges depending on the oxygen level
- Percent of range voltage output: A 0-1 VDC output is available that represents the percentage of the current analysis range
- Data logger: The optional built-in data logging feature allows the user to specify the time interval between data recording sets. The date, time and oxygen concentration readings are stored in internal RAM at the user specified interval. The data set can be downloaded using the instrument’s 9-pin serial interface
- Real-time clock: This feature allows the Model 3110 to date and time stamp the data set recorded on the data logger. It uses a 24 hour clock
- Quick disconnect fittings: Dual self-sealing quick disconnect fittings are installed for easy sample connections
