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Apollo Orbis I.S. Multi-sensor Detector ORB-OH-53027-APO

Apollo Orbis I.S. Multi-sensor Detector ORB-OH-53027-APOThe Orbis I.S. Multi-sensor Detector benefits from the same false alarm reduction technology as the optical detector. It is a thermally enhanced smoke detector and so will not give an alarm from heat alone.Key Features Reduces false alarms.Sensitive to fast burning flaming fires.Improved sensitivity to black smoke.Compensation for slow changes in sensitivity.Algorithms for reliability of alarm.Brand InformationTimeSaver BasePatented FasTest enabling functional testing in four secondsDirtAlert indicates limit of drift compensationTolerates extreme operating conditions -40C to 70 CFalse alarm reductionFlashing LED option

GBP 84.85

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Apollo Orbis Multi-Sensor Detector - ORB-OH-13001-APO

Apollo Orbis Multi-Sensor Detector - ORB-OH-13001-APOThe Orbis Multi-sensor Detector benefits from the same false alarm reduction technology as the optical detector enhanced by the addition of a thermal sensing element.Key FeaturesResponds well to fast-burningflaming firesTransient rejection algorithms reduce false alarmsAutomatic drift compensation with DirtAlert a yellow flashing LED to easily identify dirty detectorsRed flashing LED at StartUp confirms that the device is operating. SensAlert yellow flashing LED indicates faulty operationFasTest takes just 4 seconds to test and confirm detectors are functioning correctlyDustDefy system prevents dust ingress while maintaining airflow

GBP 19.24

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Apollo Orbis I.S Multisensor with Flashing LED ORB-OH-53028-APO

Apollo Orbis I.S Multisensor with Flashing LED ORB-OH-53028-APOThe Orbis IS Multi-sensor Smoke Detector benefits from the same false alarm technology as the Optical Smoke Detector with the addition of a heat sensing element.InstallationIt is important that the Orbis I.S. detectors be installed in such a way that all terminals and connections are protected to at least IP20 when the detector is in the base. Special care must be taken with the rear of the mounting base where live metal parts may be accessible. Flush mounting of the base on a flat surface will provide the required degree of protection.The conduit box available from Apollo part no. 45681-204 is also acceptable for mounting I.S. bases. Apollo also supply a range of deckhead mounting boxes. For more information please refer to PP1089 bases and accessories brochure.Key FeaturesReduces false alarmsSensitive to fast burning flaming firesImproved sensitivity to black smokeCompensation for slow changes in sensitivityAlgorithms for reliability of alarm

GBP 84.85

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Apollo XP95 I.S. Heat Detector 55000-440APO

Please note This products are currently on an extended leadtime please contact us for further information.Apollo XP95 I.S. Heat Detector 55000-440APOThe XP95 IS Heat Detector is distinguishable from XP95 IS smoke detectors by its low air-flow resistance case which allows good contact between the sensing thermistor and the surrounding air. The device monitors temperature by using a single thermistor network which provides a voltage output proportional to the external air temperature.The voltage signal is processed and transmitted to the control equipment in the same way as in the case of the ionisation smoke detector. Full details of the principles of operation and the electrical description are published in the XP95 Engineering Product Guide. XP95 IS detectors have the same operating characteristics as the standard versions.Brand InformationXP95 Intrinsically Safe IS detectors are a development of the well-established analogue addressable XP95 range from Apollo. XP95 IS detectors feature all the benefits of the standard range but are developed specifically for use in hazardous areas. The addresses of XP95 IS detectors are set by means of the patented XPERT card.Key FeaturesRate of rise and fixed temperature alarm point.Single thermistor technology.Transient voltage protection.Resettable operation.Lockable security fitting.Please Note Must be connected to a suitable safety barrier and protocol translator

GBP 124.31

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Apollo Orbis Marine Multi-Sensor Detector with Flashing LED ORB-OH-43003-MAR

Apollo Orbis Marine Multi-Sensor Detector with Flashing LED ORB-OH-43003-MARThe Orbis Marine Multisensor Detector benefits from the same false alarm reduction technology as the optical detector with the addition of a heat sensing element.OperationMultisensor Smoke Detectors are recognized as good detectors for general use but are additionally more sensitive to fast burning flaming fires including liquid fires than optical detectors. They can be readily used instead of optical smoke detectors but should be used as the detector of choice for areas where the fire risk is likely to include heat at an early stage in the development of the fire. As with Orbis Marine optical smoke detectors the increased reliability of detection is combined with high immunity to false alarms.The Obis Marine multisensor smoke detector has two sensors one for smoke one for heat and the alarm decision is derived from either sensor or a combination of both. The multisensor is a development of the Orbis Marine optical detector described in the previous chapter and goes further in its capabilities of fire detection. The optical sensor is identical to the one in the Orbis optical detector. Its sensitivity is however influenced by a heat sensing element which makes the detector more responsive to fast-burning flaming fires.Key FeaturesResponds well to fast burning flaming firesReduced false alarms Increased reliability of detectionSensing chamber keeps out dust and other airborne contaminantsOperates over a broad range of voltages at extremes of temperatureFlashing LED option

GBP 28.29

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Apollo Orbis Marine Multisensor Detector ORB-OH-43001-MAR

Apollo Orbis Marine Multisensor Detector ORB-OH-43001-MARThe Orbis Marine Multisensor Detector benefits from the same false alarm reduction technology as the optical detector with the addition of a heat sensing element.OperationMulti-sensor Smoke Detectors are recognized as good detectors for general use but are additionally more sensitive to fast burning flaming fires including liquid fires than optical detectors.They can be readily used instead of optical smoke detectors but should be used as the detector of choice for areas where the fire risk is likely to include heat at an early stage in the development of the fire. As with Orbis Marine optical smoke detectors the increased reliability of detection is combined with high immunity to false alarms.The Obis Marine multi-sensor smoke detector has two sensors one for smoke one for heat and the alarm decision is derived from either sensor or a combination of both. The multi-sensor is a development of the Orbis Marine optical detector described in the previous chapter and goes further in its capabilities of fire detection.The optical sensor is identical to the one in the Orbis optical detector. Its sensitivity is however influenced by a heat sensing element which makes the detector more responsive to fast-burning flaming fires.Key FeaturesResponds well to fast burning flaming firesReduced false alarmsIncreased reliability of detectionSensing chamber keeps out dust and other airborne contaminantsOperates over a broad range of voltages at extremes of temperature