The Oldham OLCT 100-XP and OLC 100-XP detectors by Teledyne monitor combustible, toxic and oxygen gases. Standard housing is epoxy-coated aluminium, with the option of 316 stainless steel for corrosive environments such as Marine, Chemicals, Water Treatment or Food Processing.
All models are explosion-proof, certified for use in zones 1 (gas) and 21 (dust) with intrinsically safe models available, the Stainless Steel IS version is certified for use in zones 0 (gas) and 20 (dust).
OLC100-XP for flammable gas detection only, mV Wheatstone bridge output, three-wire.
OLCT100-XP monitors flammables, toxics and oxygen gases made possible by versatile sensors options. Electrochemical, infrared and semiconductor (for refrigerant gases) can all be chosen.
OLCT100-XPA as above but not SIL2 approved.
OLCT100-IS intrinsically safe models for toxic gases or oxygen, fitted with electrochemical sensors.
OLCT100-XPIR models incorporate an infrared sensor for CO2, SF6 and some refrigerant gases. HFO fluid detection is possible (hydro-fluoro-olefins), avoiding poisoning that can occur using traditional catalytic bead sensors. Immune to CO2, C1 to C5 alkanes (methane, ethane, propane, butane, pentane) or NH3 interference.
OLCT100HT5-XP, OLCT100HT10-XP and OLCT100HT15-XP high-temperature versions for flammable gas detection up to 200°C, fitted with a catalytic bead sensor. Sensor movable up to 5, 10 or 15 metres using supplied temperature cable.
Suitable for a range of industries including; Steel mills, Petrochemical, Pharmaceuticals, Refrigeration and Wastewater.
- All transmitters without display
- Ingress Protection IP66
- Output analogue 4 to 20 mA output accept OLC 100 version mV
- M20 or 3/4NPT cable entry choice
- Approvals; ATEX & SIL 2 certified according to EN 50402
6343489 Cable-gland kit, M20, stainless steel, for armoured cable
6343493 Cable-gland kit, M20, stainless steel, for unarmoured cable
6343495 Cable-gland kit, M20, nickelled brass, for armoured cable
6343499 Cable-gland kit, M20, nickelled brass, for unarmoured cable
6327911 Remote calibration cup for OLCT 20, 40, 50, 60, 80 and 100
6331141 Calibration cup (all detectors except OLCT-IR)
6335918 Humidifier kit for transmitters with semiconductor sensor 121,00
6322420 CEX/CTX 300 , OLC(T)40, 50, 60 and 100 ceiling-mount
6331168 Ceiling Mounted Collecting Cone for OLC(T) 100
6331169 Wall Mounted Collecting Cone for OLC(T) 100
6793322 Universal pitot tube with DN 80 flange (requires a sampling cup)
6793718 CTX300, OLC(T) 50, 100, universal mounting Adapter Plate
B301372 Duct mounting kit for OLCT 100
6123705 Steel Protective Cover (CTX 300, OLCT 20/40/50/60/80/100)
6123716 Sunshield for 300 series, OLC(T) 40, 50, 60, 80 and 100
6123762 Stainless steel Protective Cover (CTX 300, OLCT 20/40/50/60/80/100)
6329004 Splash guard kit for OLC(T) 20, 40, 50, 60, 80 and 100
6329014 Reinforced splash guard kit for OLC(T) 20, 40, 50, 60, 80 and 100
6335975 PTFE water barrier for OLCT except for OLCT IR
6335976 Active carbon filter for OLCT except for OLCT IR
6327910 PTFE sampling cup, all gases
6145874 Case key for OLCT 100
6147879 Tools kit for OLCT 100 including Allen keys, special keys, flat cable, calibration cup
6184703 Zener barrier to be mounted on DIN rail (Z787/EX)