OLCT 50

Fixed Monitor 3•11

Available Sensors:AsH
3 , CH
4 , Cl
2 , ClO
2 , CO, H
2 , H
2 S, HCl, HCN, LEL, NO
2 , NO, NH
3 , O
2 , O
3 , PH
3 , SiH
4 , SO
2 • Intrinsically Safe (IS) and XP approved• Corrosion resistant • 4-20 mA output • Pre-calibrated sensor unit • IP 66

I

ntroducing the OLC(T) 50, a new generation of high quality gas detectors designed for manufacturers, refin-eries and other industries to accommodate your gas detection requirements at a great price.

OLCT 50 Detector

The enclosure, which is made of alloy AS7 606 is coated with polyester epoxy paint (stainless-steel is also an option), and is rugged and resistant to corrosive agents. The OLC(T) 50 detectors are practical and easy to use. The combustible industrial gas sensors are resistant to poi- sons, offer quick response times, and provide accurate gas measurement.
SPECIFICATIONS

OLCT 50D Detector

HOUSING: Based on the OLCT 50 detector-transmitter, the OLCT 50D allows the detector unit to be used in remote mode.The detector is equipped with a 15 meter long cable (standard) and a packing gland for direct connection for detection in difficult locations.
Stainless steel type 316 L ENCLOSURE : AS7 606 alloy - epoxy polyester paint DETECTION PRINCIPLES: Catalytic/Electrochemical MEASURING RANGES:

New Generation: New Advantages

Oxygen – 0 to 30% by volume Carbon Monoxide – 0 to 100, 0 to 300 and 0 to 1,000 ppm Hydrogen Sulfide – 0 to 30, 0 to 100 and 0 to 1,000 ppm Nitric Oxide – 0 to 100, 0 to 300 and 0 to 1,000 ppm Nitrogen Dioxide – 0 to 10 and 0 to 30 ppm Sulfur Dioxide – 0 to 10, 0 to 30 and 0 to 100 ppm Chlorine – 0 to 10 ppm Hydrogen – 0 to 2,000 ppm Hydrogen Chloride – 0 to 30 and 0 to 100 ppm Hydrogen Cyanide – 0 to 10 and 0 to 30 ppm Ammonia – 0 to 100 and 0 to 1,000 ppm Ozone – 0 to 1 ppm Phosphine – 0 to 1 ppm Chlorine Dioxide – 0 to 2 ppm Silane – 0 to 50 ppm Arsine – 0 to 1 ppm Methane (catharometer) – 0-100% by volume Hydrogen (catharometer) – 0-100% by volume Ammonia (catalytic) – 0-5,000 ppm Combustible gases (catalytic) – 0-100% LEL The detector units, which are made of 316L stainless steel, are durable and resistant to harsh environmental elements. Certified IP 66, OLC 50 and OLCT 50 Series are tightly sealed to avoid contamination from dust and liquid splashes. The pre-calibrated sensors of the OLCT 50 and OLCT 50D can be disconnected by simply turning the head of the unit. The “smart” sensors can be calibrat- ed outside hazardous areas on a bench.
APPROVALS CERTIFICATIONS: EEx d IIC T6 (flameproof detector and transmitter) ATEX II 2 GD (flameproof detector and transmitter) EEx ia IIC T4 (intrinsically safe transmitter) ATEX II 1 GD (intrinsically safe transmitter) INERIS 01 ATEX 0027X MAXIMUM POWER CONSUMPTION: 100 mA (catalytic), 25 mA (chemical), (IS transmitter), 350 mA (flameproof detector) CEM MARK: OUTPUT SIGNAL: EN 50270 4-20 mA 4-20 mA Wheatstone bridge POWER SUPPLY AT THE DETECTOR: 15 to 30 VDC (catalytic) 10 to 30 VDC (chemical) 10 to 26 VDC (intrinsically safe transmitter) 2,7 VDC max (flameproof detector)