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Series OLCT20: Rugged Industrial Gas Detector
Transmitters
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c Transmitter
Unit OLCT
20
The new generation of OLCT20 explosimetric cell units is
unaffected by poisons.
The units provide extremely quick response times and complete
reliability.
They can be fitted on a housing with a M25or 3/4’’ NPT
thread.
The OLCT 20cell units, which are fitted with pre-calibrated
cells (explosimetric, toxic or oxygen type), are classified as flameproof or
intrinsic safety according to your needs or the gases detected. |
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OLCT20 |
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c Transmitter
Unit OLCT20D
The OLCT20D detector is equipped
with a 15m long ATEX approved cable
Wall-mount bracket and stuffing gland for direct
connection to a data logger.
A high-temperature version allows operation up 200°C (LEL
sensors only) |
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OLCT20D |
Typical Gases Detected:
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Wiring Connection Depending on the Type of
Area

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New generation : New Advantages
The cell units of 316L stainless steel provide robustness and
resistance to corrosive agents. Classified IP 66, they are resistant to dust
and water ingress.
The precalibrated cells of the OLCT 20 and OLCT 20D are disconnected by
turning the head of the unit.
These cells, which are equipped with a printed circuit, can be calibrated,
on a autonomous bench, outside hazardous areas.
Accessories
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j Tool kit
k Gas input device :
- standard model :O2 , CO, H2S, NO, H2
- model for special gases :NO2, SO2, Cl2,
HCl, HCN,HF, NH3, ETO, O3,
ClO2, PH3
l Gas circulation head for
explosive gases, CO,
H2S, O2
m Anti-splash device
n Remote gas injection device
o PTFE protective filter/
Activated carbon filter
(additional protection of the cell)
p Gas collectors
q Pitot tube
r Remote fastening device |
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Please
link to the
Sensor Specifications
to view the full range of gases available -
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Please
link to the
Technical characteristics
to continue -
Download a full
specification (pdf)


For more information, please contact
Technical Sales
who would be delighted to discuss your needs |