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OLC 10 / OLCT 10 Flammable / Toxic Gas Detector

OLC 10 / OLCT 10 Flammable / Toxic Gas Detector

2-3 Days Del.

Quick Overview

Designed for use in boiler rooms and parking garages, the OLCT 10 and OLC 10 monitors give you the most cost-effective solution for the continuous monitoring of toxic (OLCT 10) or flammable gases (OLC 10) and vapors in ambient air. Easy to install and operate, these detectors combined with the MX 15 control unit meet demanding user requirements
Hazardous Area Approved
View Options

Details

• Toxic gas monitor (OLCT 10)
• Combustible gas monitor (OLC 10)
• Designed for boiler rooms and car parks
• ATEX Approval for use in hazardous areas
• IP66

Detectors:

OLC 10/OLC 10 TWIN

OLCT 10

Type:

Catalytic bead sensor (pellistor measuring principle)

Measuring Range:

0-100 % LEL methane, butane, propane, or hydrogen

Material:

ABS

Signal Output:

Wheatstone Bridge Normal operation 4-20mA
(Fault < 0.5mA or > 23.2mA)

Non-ambiguity Reading:

Managed by control unit

Set to 23.2mA if value > 100% LEL according to European standard EN 61779-4

Disable on request when managed by a suitable controller

Settings:

On control unit Without opening the enclosure by means of 2 potentiometers for zeroing and spanning

2 mA signal output in maintenance mode

One dedicated connector to get a gas measurement

Power Supply:

by control unit only 15 to 30vDC (nominal 24vDC)1: I out (signal) 2: 0V 3: 24vDC

Maximum Power Consumption:

See user manual of the control unit

100mA max

Output Signal:

4-20 mA 4-20 mA

 Default Signal:

< 1 mA < 1 mA

Wiring Connection:

OLC10: 
3-wire, shielded, core size 1,5 mm2, max. cable length 300 m.
1 cable-gland M16 (outer 4 to 8 mm)

OLC 10 TWIN: 
Shielded, core size 1,5 mm2, 3-wire to control unit, 4-wire between both sensors, max. cable length 300 m.
2 cable-glands M16 (outer 4 to 8 mm)
3-wire, shielded, core size 1,5 mm2,

Max. cable length 1 km if connected with control unit (32 V max in loop)

1 cable gland M16 (outer 4 to 8 mm)

Ingress Protection:

IP66

Approvals:

Electromagnetic compatibility according to EN 50270

  ATEX II 3 G / EEx nA IIC T6 ATEX II 3 G / EEx nA IIC T4

Response Time:

T50 < 10s, T90 < 20s

Accuracy:

±3% LEL

Dimensions:

118 x 126 x 58mm (4.65" x 4.96" x 2.28")

Operating Temperature:

-10°C to 45°C (-14°F to 113°F)

Operating Humidity Range:

0%RH to 95%RH

Operating Pressure:

80 to 120kPa

Expected Lifetime:

> 4 years

Availability: Stock Item

 

Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

REF DESCRIPTION DOWNLOADS PRICE ORDER ITEM
 
Flammable Gas Sensors
6513559
6513559
OLC10 ATEX approved combustible gas detector 0-100% LEL, standard ranges CH4, Propane (C3H8), Butane (C4H10) or Hydrogen. ATEX II 3 G - EEx nA IIC T6 approved
View FileData Sheet
   Size: (182.28 KB)
£129.00
or call us for a quote
6513566
6513566
OLC10 ATEX approved combustible gas detector 0-100% LEL, standard ranges CH4, Propane, Butane or Hydrogen. Twin version ; allows connection of two sensors to MX15.
£146.00
or call us for a quote
6513587
6513587
OLCT 10 for combustible gases, 0-100% LEL CH4/C4H10/C3H8 (to be defined by purchaser with order). Safe area use only.
£191.67
or call us for a quote
 
Refrigerant Sensors
6513588
6513588
OLCT10 for refrigerant gases. R12 - range 0-1% & R22 - range 0-2000ppm. Safe area use only.
£191.67
or call us for a quote
6513589
6513589
OLCT10 for refrigerant gases. R11 & R23 - range 0-1% & R134A, R141 & R142B - range 0-2000ppm. Safe area use only.
£191.67
or call us for a quote
 
Toxic Gas Sensors
6513567
6513567
OLCT 10 CO, car park application, 0-300 ppm
£223.00
or call us for a quote
6513569
6513569
OLCT 10 NO, car park application, 0-100 ppm
£266.00
or call us for a quote
6513570
6513570
OLCT 10 NO2, car park application, 0-30 ppm
£266.00
or call us for a quote