Oldham OLCT 100 & OLC 100

Code: OLCT 100
  • Electrochemical, infrared or semi-conductor sensors
  • Designed for industrial applications
  • IR sensor for Freons

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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).

Versions

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

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Title Size
OLCT100 Brochure 434 KB
OLCT100 Manual 1 MB

Additional information

Weight0.09 kg

Ordering Information

Accessories

Cable gland

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

Calibration

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

Installation

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

Protection

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

Sampling

6327910 PTFE sampling cup, all gases

Tools

6145874 Case key for OLCT 100
6147879 Tools kit for OLCT 100 including Allen keys, special keys, flat cable, calibration cup

Power supply

6184703 Zener barrier to be mounted on DIN rail (Z787/EX)

Replacement Sensors

6313689 Replacement sensor for OLC 20D HT / OLC 50D HT ou OLCT 100HT (catalytic)
6313994 Replacement sensor for OLC(T) 100 XPA, range 0-100% LEL AP, (catalytic)
6314010 Replacement sensor for OLC(T) 100 XP, range 0-100% LEL, (catalytic)
6314036 Replacement sensor for OLCT 100XP, Chlorure de Méthyl(ène), range 0-500ppm, (Semi-conductor)
6314037 Replacement sensor for OLCT 100 XP, R12 & R123, range 0-1%vol., R22 & FX56,range 0-2000ppm, (Semi-conductor)
6314038 OLCT 100XP: 0-2000ppm R134a, R143a, R404a, R507; 0-1%vol. R11, R23; 0-1000ppm R410a, R32, R407c; 0-4000ppm R408a Semi-conductor
6314039 Replacement sensor for OLCT 100XP, COV 0-500ppm ethanol, toluene, isopropanol, 2-butanone & xylene, (Semi-conductor)
6314136 Replacement sensor for OLC(T) 100 XP, range 0-100% LEL butadiène/acétylène (catalytic)

ASH3 Arsine
6314032 Replacement sensor for OLCT 100IS, ASH3, range 0-1ppm (electrochemical)

Cl2 Chlorine
6314025 Replacement sensor for OLCT 100 IS, Cl2, range 0-10ppm / 0-20ppm, (electrochemical)

ClO2 Chlorine dioxide
6314035 Replacement sensor for OLCT 100 IS, ClO2, range 0-3ppm, (electrochemical)

CO Carbon monoxide
6314017 Replacement sensor for OLCT 100XP & OLCT 100IS, CO, range 0-100ppm / 0-300ppm/ 0-1000ppm (electrochemical)
6314048 Replacement sensor for OLCT 100XP & OLCT 100IS, CO, range 0-2000ppm (electrochemical)

CO2 Carbon dioxide
6314043 Replacement sensor for OLCT 100XPIR, range 0-5% vol. CO2, (InfraRed)
6314109 Replacement sensor for OLCT 100XPIR, range 0-10% vol. CO2, (InfraRed)
6314142 Replacement sensor for OLCT 100XPIR, range 0-5000ppm CO2, (InfraRed)
6314145 Replacement sensor for OLCT 100XPIR, range 0-100% vol. CO2, (InfraRed)

COCl2 Phosgene
6314034 Replacement sensor for OLCT 100IS, COCl2, range 0-1ppm (electrochemical)

Ethyl mercaptan
6314148 Replacement sensor for OLCT 100XP, Ethylmercaptan, range 0-100ppm (electrochemical)

ETO
6314024 Replacement sensor for OLCT 100IS, ETO, range 0-30ppm / 0-100ppm (electrochemical)

H2 Hydrogen
6314023 Replacement sensor for OLCT 100XP & OLCT 100IS, H2, range 0-2000ppm (electrochemical)
6314188 Replacement sensor for OLCT 100XP, H2, range 0-4% vol, (electrochemical)

H2S Hydrogen sulfide
6314018 Replacement sensor for OLCT 100XP & OLCT 100IS, H2S, range 0-30ppm / 0-100ppm (electrochemical)
6314019 Replacement sensor for OLCT 100XP & OLCT 100IS, H2S, range 0-1000ppm (electrochemical)
6314125 Replacement sensor for OLCT 100XP & OLCT 100IS, H2S, range 0-5000ppm (electrochemical)

HCl Hydrogen chloride
6314026 Replacement sensor for OLCT 100IS, HCl, range 0-30ppm / 0-100ppm (electrochemical)

HCN Hydrogen cyanide
6314028 Replacement sensor for OLCT 100IS, HCN, range 0-10ppm / 0-30ppm (electrochemical)

Methylmercaptan
6314178 Replacement sensor for OLCT 100XP, Méthylmercaptan, range 0-100ppm(electrochemical)

N2H4 Hydrazine
6314243 Replacement sensor for OLCT 100IS, N2H4, range 0-2ppm (electrochemical)

NH3 Ammonia
6314029 Replacement sensor for OLCT 100XP & OLCT 100IS, NH3 range 0-100ppm (electrochemical)
6314030 Replacement sensor for OLCT 100XP & OLCT 100IS, NH3, range 0-1000ppm (electrochemical)
6314031 Replacement sensor for OLCT 100XP & OLCT 100IS, NH3 range 0-5000ppm (electrochemical)
6314118 Replacement sensor for OLCT 10N, NH3, range 0-100ppm (electrochemical)
6314211 Replacement sensor for OLCT 100XP & OLCT 100IS, NH3, range 0-1000ppm, low temperature, application -40°C/-40°F (electrochemical)

NO Nitric oxide
6314020 Replacement sensor for OLCT 100XP & OLCT 100IS, NO 0-100ppm / 0-300ppm / 0-1000ppm (electrochemical)

NO2 Nitrogen dioxide
6314021 Replacement sensor for OLCT 100IS, NO2, range 0-10ppm / 0-30ppm (electrochemical)

O2 Oxygen
6314016 Replacement sensor for OLCT 100XP, range 0-30% Vol O2, (2 year sensor lifetime) (electrochemical)
6314205 Replacement sensor for OLCT 100IS, O2, range 0-30% Vol, (2 year sensor lifetime) (electrochemical)
6314C5A Replacement sensor for OLCT 100XP uniquement, O2, range 0-30% Vol, (5 year sensor lifetime) (electrochemical)

PH3 Phosphine
6314033 Replacement sensor for OLCT 100IS, PH3, range 0-1ppm (electrochemical)

R1234yf
6314220 Infrared sensor 0-100% LIE HFO-1234yf for OLCT100 XPIR
6314221 Infrared sensor 0-2000ppm HFO-1234yf for OLCT100 XPIR

R134a Freon R134A
6314222 cellule infrarouge 0-2000ppm R134a pour OLCT100 XPIR

R407f
6314223 Infrared sensor 0-2000ppm R407f for OLCT100 XPIR

R449a
6314232 Infrared sensor 0-2000ppm R449a for OLCT100 XPIR

SF6
6314224 Infrared sensor 0-2000ppm SF6 for OLCT100 XPIR

SiH4
6314027 Replacement sensor for OLCT 100IS, SiH4, range 0-50ppm (electrochemical)

SO2 Sulfur dioxide
6314022 Replacement sensor for OLCT 100IS, SO2, range 0-10ppm / 0-30ppm / 0-100ppm (electrochemical)

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