iTrans 2 fixed gas detector - TELEDYNE Oldham

The iTrans 2 infrared gas sensor employs an intelligent electronic platform to provide one or two points of detection from a single head for maximum flexibility, superior performance and lower installation costs. With the optional HART Communication Protocol, the iTrans 2 offers remote diagnostics, set-up or calibration by superimposing a high-frequency current across the industry standard 4-20mA analog line.

Smart Infrared Gas Sensor Technology and Safety Features

Able to detect any combination of gases for a specific environment, iTrans 2 utilizes our industry-proven “smart” infrared gas sensor technology and safety features including automatic sensor recognition, access code security, and zero and cal fault protection – all enclosed within an explosion-proof aluminum or stainless steel housing. The microprocessor-controlled transmitters are capable of independent operation or multi-point system configuration. The infrared sensor provides explosive gas detection (methane, butane, propane, ethylene, hexane, etc.) in more severe environmental conditions, where the presence of poisons could harm the use of a catalytic cell. In addition to the LEL sensor range, the iTrans 2 detector can also be configured with a 0-100% volume methane infrared sensor for bio-gas applications and CO₂ infrared sensors ranging from 0.5% volume to 100% volume.

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Stand-Alone Operation(*)
With optional on-board relays, this fixed gas detector has the added ability of stand-alone operation, activating alarms, horns, or fans and can also shut down a system without the need to wire back to a central control panel.

(*) versions with local visible alarm are to be installed in ordinary locations only

Features

Dual Gas Sensing;
Wide Sensor Offering;
Smart Sensors;
Dual-channel split-screen LED display;
Non-Intrusive Calibration;
Programmable Relays;
Multiple Wiring Options;
HART™ Communication Protocol;
Stainless Steel Enclosure;

Advantages

The iTrans 2 can detect and display up to two gases on certain models. Both gas sensors may be mounted directly to the transmitter or may be mounted remotely;
Supports Electrochemical, Catalytic Bead and Infrared sensors. The iTrans 2 is available for most common industrial gases, allowing of standardization for your gas detection equipment;
The iTrans 2‘s smart sensors come factory pre-calibrated and automatically send sensor information, such as sensor life, to the transmitter. A sensor life indicator is displayed immediately after each calibration;
Optimum visibility in dark places;
The iTrans 2‘s non-intrusive interface keys operate with a simple magnetic wand and allow for full transmitter configuration and calibration without opening the unit’s explosion-proof housing;
The microprocessor-controlled transmitters are capable of independent operation or multi-point system configuration. With optional on-board relays, the monitor has the added ability of stand-alone operation, activating alarms, horns or fans, and can also shut down a system without the need to wire back to a central control panel;
The iTrans 2 can be configured to meet almost any installation application.

Common configurations include:

3-Wire (4-20mA) Models - Allow for full utilization of the iTrans 2‘s features and options and can be used with all of the iTrans 2‘s sensors;
4-Wire (Digital ModBus) Models - Allows for full utilization of the iTrans 2‘s features and options and can be used with all of the iTrans 2‘s sensors;
With the optional HART Communication Protocol, the iTrans 2 offers remote diagnostics, setup or calibration by super-imposing a high-frequency current across the industry standard 4-20mA analog line;
Applicable in corrosive environments.

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