FLAMMABLE GAS DETECTOR - Omni Instruments
FLAMMABLE GAS DETECTOR - Omni Instruments
FLAMMABLE GAS DETECTOR - Omni Instruments
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<strong>FLAMMABLE</strong> <strong>GAS</strong><br />
<strong>DETECTOR</strong><br />
CAPTEX<br />
Flame proof sensor<br />
Quick response time<br />
Low cost<br />
www.omniinstruments.co.uk<br />
Your environment, your safety,<br />
let’s manage them together
CELLULECF 939 CERTIFIE EExd IC T6<br />
SENSORCF 939 APPROVEDEExd IIC T6<br />
T amb : -20°C 70°C<br />
INERIS 94. Y 9001 U<br />
62 033 ARRAS CEDEX<br />
Made in France<br />
Let’s secure your activities together<br />
Reliable and safe operation<br />
The flammable gas detector CAPTEX is designed to<br />
preserve small and middle premises from any<br />
explosion risk. It meets your quality and commercial<br />
requirements.<br />
The sensor of the CAPTEX is flame proof and the<br />
detector can be placed in hazardous areas. It is<br />
connected to an OLDHAM gas monitor.<br />
Manufacturer :<br />
Function :<br />
Range :<br />
Casing :<br />
Ingress protection :<br />
Sensor :<br />
Type of sensor :<br />
Cable entry :<br />
Wiring Connection :<br />
Output :<br />
Power consumption<br />
and loop impedance :<br />
Approval :<br />
• OLDHAM SA<br />
• Flammable gas detector<br />
TECHNICAL CHARACTERISTICS<br />
• 0-100% LIE of the measured gas<br />
• PVC<br />
• IP55<br />
• Aluminium<br />
• Catalytic<br />
• PVC gland<br />
• 3 active wires<br />
• Bridge<br />
Connection<br />
• Refer to the gas monitor<br />
• EEx IId CT6 (for the sensor)<br />
INERIS 94 Y 9001U<br />
UK / Europe Office<br />
Tel: +44 (0)8700 434040<br />
Fax: +44 (0)8700 434045<br />
info@omniinstruments.co.uk<br />
www.omniinstruments.co.uk<br />
OLDHAM gas monitor<br />
The basic component of a detector is its sensor, based<br />
on the catalytic oxidation principle and with a flame<br />
proof construction, it consists of pellistors in a<br />
wheatstone bridge.<br />
The detecting filaments, when heated and exposed to<br />
gas, unbalance the weatstone bridge and cause a<br />
voltage variation proportional to the concentration of<br />
gas. This signal is transmitted to the control unit. The<br />
compensating filament prevents the effects of humidity<br />
variations or temperature variations.<br />
C A PT E X<br />
CAPTEX<br />
Conformity : • CEM<br />
Dimensions : • 105 x 89 x 50 mm<br />
Operating<br />
temperature : • -15 °C to +55 °C<br />
Operating humidity : • 0-95 % RH<br />
Pressure : • Atm +/-10%<br />
T(90) :<br />
• 15s<br />
Precision : • 3%<br />
Life span :<br />
• › 4 years<br />
guarantee :<br />
• 1 year<br />
105<br />
Australia / Asia Pacific Office<br />
Tel +61 (0)282 442 363<br />
Fax +61 (0)294 751 278<br />
info@omniinstruments.com.au<br />
www.omniinstruments.com.au<br />
89<br />
C A P T E X<br />
CELLULECF939 CERTIFIEEEExd IIC T6<br />
SENSORCF939 APPROVEDEExd IIC T6<br />
T amb : -20°C 70°C<br />
INERIS 94. Y 9001 U<br />
62 033 ARRAS CEDEX<br />
Made in France<br />
50<br />
USA / Canada Office<br />
Tel +1-866-849-3441<br />
Fax +1-866-628-8055<br />
info@omniinstruments.net<br />
www.omniinstruments.net<br />
▲<br />
OLDHAM<br />
This is not a contractually binding document. OLDHAM SA reserves the right to make any changes, without notice, to the technical characteristics of its equipement. Designed and created by Audace 33 3 21 135 600. Edition ref.: CAPTEXGB02
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