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Oldham OLCT 20 & OLC 20 Gas Detectors

  Designed for indoor or outdoor monitoring
  Complete reliability
  SIL2 suitable for combustible gases and O2
  Can be fitted on a housing with a M25 or 3/4” NPT thread
  Stainless steel detector provides protection and resistance to corrosive agents
  The precalibrated sensors can be disconnected by turning the head of the unit

The OLC(T) 20 Series of gas detectors are designed for indoor or outdoor facility monitoring and other applications to accommodate your gas detection requirements at a reasonable price.

The new generation of OLC 20 combustible sensors are unaffected by poisons. The units provide extremely quick response times and complete reliability. They can be fitted on a housing with a M25 or 3/4" NPT thread.

The stainless steel detector provides protection and resistance to corrosive agents. Classified IP 66, they are resistant to dust and water ingress. The precalibrated sensors of the OLCT 20 can be disconnected by turning the head of the unit. These “smart” sensors can be calibrated on a work bench, outside hazardous areas.



Datasheet
Manual

Ordering Information


"GAS TRANSMITTER TYPE OLCT 20
XP version - ATEX II 2GD - 3/4"" NPT


WC2EX3A OLCT 20 - catalytic bead 0-100% LEL
WC2EC3A OLCT 20 - Catharometric sensor - 0-100% vol CH4
WC2C13A OLCT 20 - CO - range 0-100ppm
WC2C33A OLCT 20 - CO - range 0-300ppm
WC2C43A OLCT 20 - CO - range 0-1000ppm
WC2C53A OLCT 20 - CO - range 0-1000ppm (null H2)
WC2H03A OLCT 20 - H2 - range 0-2000ppm
WC2H13A OLCT 20 - H2S - range 0-30ppm
WC2H23A OLCT 20 - H2S - range 0-100ppm
WC2H33A OLCT 20 - H2S - range 0-1000ppm
WC2A13A OLCT 20 - NH3 - range 0-100ppm
WC2A23A OLCT 20 - NH3 - range 0-1000ppm
WC2NO3A OLCT 20 - NO - range 0-100ppm
WC2N13A OLCT 20 - NO - range 0-300ppm
WC2N33A OLCT 20 - NO - range 0-1000ppm
WC2O23A OLCT 20 - O2 - range 0-30 % vol

"GAS TRANSMITTER TYPE OLCT 20
IS version - ATEX II 1GD - 3/4"" NPT


WC2AS3I OLCT 20 ASH3 - range 0-1ppm
WC2JA3I OLCT 20 Cl2 - range 0-10ppm
WC2DC3I OLCT 20 CIO2 - range 0-3 ppm
WC2C13I OLCT 20 CO - range 0-100ppm
WC2C33I OLCT 20 CO - range 0-300ppm
WC2C43I OLCT 20 CO - range 0-1000ppm
WC2C53I OLCT 20 CO range 0-1000ppm (null H2)
WC2GE3I OLCT 20 COCl2 - range 0-1ppm
WC2ET3I OLCT 20 ETO - range 30ppm
WC2H03I OLCT 20 H2 - range 0-2000ppm
WC2H13I OLCT 20 H2S - range 0-30ppm
WC2H23I OLCT 20 H2S - range 0-100ppm
WC2H33I OLCT 20 H2S - range 0-1000ppm
WC2HF3I OLCT 20 HF - range 0-10ppm
WC2L13I OLCT 20 HCL - range 0-30ppm
WC2L23I OLCT 20 HCL - range 0-100ppm
WC2Y13I OLCT 20 HCN - range 0-10ppm
WC2Y23I OLCT 20 HCN - range 0-30ppm
WC2HYL3I OLCT 20 N2H4 - range 0-1ppm
WC2HY3I OLCT 20 N2H4 - range 0-100ppm
WC2A13I OLCT 20 NH3 - range 0-100ppm
WC2A23I OLCT 20 NH3 - range 0-1000ppm
WC2NO3I OLCT 20 NO - range 0-100ppm
WC2N13I OLCT 20 NO - range 0-300ppm
WC2N33I OLCT 20 NO - range 0-1000ppm
WC2N23I OLCT 20 NO2 - range 0-10ppm
WC2N43I OLCT 20 NO2 - range 0-30ppm
WC2O23I OLCT 20 O2 - range 0-30 % vol
WC2O33I OLCT 20 O3 - range 0-1ppm
WC2PH3I OLCT 20 PH3 - range 0-1ppm
WC2SI3I OLCT 20 SiH4 - range 0-50ppm
WC2SO3I OLCT 20 SO2 - range 0-10ppm
WC2S13I OLCT 20 SO2 - range 0-30ppm
WC2S23I OLCT 20 SO2 - range 0-100ppm

"GAS TRANSMITTER TYPE OLCT 20
XP version - ATEX II 2GD - M25


WC2EXMA OLCT 20 - catalytic bead 0-100% LEL
WC2ECMA OLCT 20 - Catharometric sensor - 0-100% vol CH4
WC2C1MA OLCT 20 - CO - range 0-100ppm
WC2C3MA OLCT 20 - CO - range 0-300ppm
WC2C4MA OLCT 20 - CO - range 0-1000ppm
WC2C5MA OLCT 20 - CO - range 0-1000ppm (null H2)
WC2H0MA OLCT 20 - H2 - range 0-2000ppm
WC2H1MA OLCT 20 - H2S - range 0-30ppm
WC2H2MA OLCT 20 - H2S - range 0-100ppm
WC2H3MA OLCT 20 - H2S - range 0-1000ppm
WC2A1MA OLCT 20 - NH3 - range 0-100ppm
WC2A2MA OLCT 20 - NH3 - range 0-1000ppm
WC2NOMA OLCT 20 - NO - range 0-100ppm
WC2N1MA OLCT 20 - NO - range 0-300ppm
WC2N3MA OLCT 20 - NO - range 0-1000ppm
WC2O2MA OLCT 20 - O2 - range 0-30 % vol

"GAS TRANSMITTER TYPE OLCT 20
IS version - ATEX II 1GD - M25


WC2ASMI OLCT 20 ASH3 - range 0-1ppm
WC2JAMI OLCT 20 Cl2 - range 0-10ppm
WC2DCMI OLCT 20 CIO2 - range 0-3 ppm
WC2C1MI OLCT 20 CO - range 0-100ppm
WC2C3MI OLCT 20 CO - range 0-300ppm
WC2C4MI OLCT 20 CO - range 0-1000ppm
WC2C5MI OLCT 20 CO range 0-1000ppm (null H2)
WC2GEMI OLCT 20 COCl2 - range 0-1ppm
WC2ETMI OLCT 20 ETO - range 30ppm
WC2H0MI OLCT 20 H2 - range 0-2000ppm
WC2H1MI OLCT 20 H2S - range 0-30ppm
WC2H2MI OLCT 20 H2S - range 0-100ppm
WC2H3MI OLCT 20 H2S - range 0-1000ppm
WC2HFMI OLCT 20 HF - range 0-10ppm
WC2L1MI OLCT 20 HCL - range 0-30ppm
WC2L2MI OLCT 20 HCL - range 0-100ppm
WC2Y1MI OLCT 20 HCN - range 0-10ppm
WC2Y2MI OLCT 20 HCN - range 0-30ppm
WC2HYLMI OLCT 20 N2H4 - range 0-1ppm
WC2HYMI OLCT 20 N2H4 - range 0-100ppm
WC2A1MI OLCT 20 NH3 - range 0-100ppm
WC2A2MI OLCT 20 NH3 - range 0-1000ppm
WC2NOMI OLCT 20 NO - range 0-100ppm
WC2N1MI OLCT 20 NO - range 0-300ppm
WC2N3MI OLCT 20 NO - range 0-1000ppm
WC2N2MI OLCT 20 NO2 - range 0-10ppm
WC2N4MI OLCT 20 NO2 - range 0-30ppm
WC2O2MI OLCT 20 O2 - range 0-30 % vol
WC2O3MI OLCT 20 O3 - range 0-1ppm
WC2PHMI OLCT 20 PH3 - range 0-1ppm
WC2SIMI OLCT 20 SiH4 - range 0-50ppm
WC2SOMI OLCT 20 SO2 - range 0-10ppm
WC2S1MI OLCT 20 SO2 - range 0-30ppm
WC2S2MI OLCT 20 SO2 - range 0-100ppm



Please note - Product designs and specifications are subject to change without notice. The user is responsible for determining the suitability of this product.

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