Detection of Combustible and Toxic Gases: OLCT 200

The OLCT 200 Gas Detection Transmitter available from Teledyne Gas and Flame Detection includes the following features:

Non-intrusive calibration

Detection of oxygen as well as toxic and combustible gases

Hot swappable sensors (IS Versions)

Smart sensors

HART^® Communication

2-wire, 3-wire, ModBus

Programmable relays

Comes in a wireless version

Comes in stainless steel

Reliable

Teledyne understands the cost of false alarms and equipment downtime andstrives to make sure all its products are engineered with maximum reliability.

Security mode enables lockout of critical parameters

SIL-2—Hardware assessed to be SIL-2 capable

Programmable warm-up and cal delays to prevent false alarms

“Fault Supervision” circuitry

Versatile

Thanks to its advanced features and options, the OLCT 200 can be configured to fulfill almost any application.

Intrinsically safe

Explosion-proof

Stainless steel enclosure (optional)

Programmable relays (optional)

RS-485 ModBus (optional)

Wireless communication (optional)

HART^® (optional)

2-wire, 3-wire installations

Remote sensing (optional)

Cold climate heater (optional)

Large sensor offering—Catalytic, electrochemical, photo ionization, and infrared detection sensors

Dual gas sensing (optional)

User-Friendly

The OLCT 200 has been engineered to provide ease of use and convenient features for users.

Large graphical display

Backlit LCD (excluding 2-wire)

Split screen display (dual sensor option)

Smart sensors

30 minutes trending

LEDs for visual alarm

Non-intrusive calibration

Wireless

In gas detection, wireless communication has turned out to be more and more popular. At times, it is the only means to ensure safety in remote locations or existing infrastructure. The OLCT 200 wireless option provides several advantages to fulfill the application requirements of users.

Adjustable Tx power of 10 mW to 1 W

900 MHz or 2.4 GHz FHSS

High receiver sensitivity

CSA Div 1 and Div 2 Antennas

Battery and solar-powered options

256-bit encryption

Indoor range up to 3000 feet (or 900 m)

Outdoor range up to 10 miles (or 16 km)

Teledyne Gas and Flame Detection also provides a wide range of wireless solutions that are compatible with the OLCT 200, such as solar-powered field monitors and wireless controllers, as well as wireless repeaters and accessories.