Apollo Orbis Marine A2S Heat Detector PN:ORB-HT-41002-MAR.

Description

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Product Details :
Apollo Orbis Marine A2S Heat Detector PN:ORB-HT-41002-MAR.
Product Condition :
New – Open box
Product Condition Details :
Brand New . Lot of 2
Product Brand or Manufacturer :
Apollo
Product Type :
HEAT DETECTOR
Product Model :
ORB-HT-41002-MAR
Serial No If Available :
International Handling Time :
1 Day
International Shipping Charges :
Expedited Int'l FlatRate Shipping
Product Descriptions, Features and Specifications :
Brand Information
Orbis Marine conventional fire detectors offer a wealth of features to save time, enhance reliability and reduce false alarms within the marine environment. These include drift compensation and DirtAlert®, a feature that warns Service Engineers via a flashing yellow LED that detectors need maintenance; and patented FasTest®, a procedure that takes just four seconds to test smoke detectors and confirm that they are functioning correctly.
Brand Features
Approved for use in marine environments Modern, low-profile design TimeSaver® Base for fast installation Transient rejection for false alarm reduction High humidity tolerance at up to 98% RH Wide operating temperature -40°C to +70°C
Operation
Orbis heat detectors have an open-web casing which allows air to flow freely across a thermistor which measures the air temperature every 2 seconds. A microprocessor stores the temperatures and compares them with pre-set values to determine whether a fixed upper limit – the alarm level – has been reached. In the case of rate-of-rise detectors the microprocessor uses algorithms to determine how fast the temperature is increasing. Static heat detectors respond only when a fixed temperature has been reached. Rate-of-rise detectors also have a fixed upper limit but they also measure the rate of increase in temperature. A fire might thus be detected at an earlier stage than with a static detector so that a rate-of-rise detector is to be preferred to a static heat detector unless sharp increases of heat are part of the normal environment in the area protected by the heat detector.
Application
Heat detectors have a wide range of response characteristics and the choice of the right type for a particular application may not always seem straightforward. It is helpful to understand the way that heat detectors are classified as explained earlier and to memorize a simple rule: use the most sensitive heat detector available consistent with avoiding false alarms. In the case of heat detectors it may be necessary to take an heuristic approach, ie, trial and error, until the best solution for a particular site has been found. The flowchart (refer to datasheet PP2479) will assist in choosing the right class of heat detector. If the fire detection system is being designed to comply with BS 5839–1: 2002 heat detectors should be installed at heights of less than 12 meters with the exception of class A1 detectors, which can be installed at heights up to 13.5 meters.
Options
The Orbis range incorporates seven heat detector classes to suit a wide variety of operating conditions in which smoke detectors are unsuitable. The European standard EN54-5:2001 classifies heat detectors according to the highest ambient temperature in which they can safely be used without risk of false alarm. The classes are identified by the letters A to G. (Class A is subdivided into A1 and A2.) In addition to the basic classification, detectors may be identified by a suffix to show that they are rate-of-rise (suffix R) or fixed temperature (suffix S) types. All heat detectors in the Orbis range are tested as static or rate-of-rise detectors and are classified as A1R, A1S, A2S, BR, BS, CR and CS.
Environmental Characteristics
The environmental performance is similar to that of the Orbis optical smoke detector but it should be noted that heat detectors are designed to work at particular ambient temperatures (refer to Specialist Environments Product Catalgue PP2479).
Product Information
The Orbis Marine Heat Detector uses a single thermistor to sense the air temperature around the detector. There are twelve heat detectors in the Orbis Marine range designed to suit a wide variety of operating conditions.
Key Features
Can be used for applications where smoke detectors are unsuitable Ideal for environments that are dirty or smoky under normal conditions Flashing LED option
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Shipping Policy
Handling Time of International Shipping is 1 Day. But some large items may require some more time to pack and process properly. Please co-operate with us to provide best service possible.
Packing Materials used would be Standard International Packing Materials.
All packing is done by professionals and you do not have to worry about damage to product during transit.
Tracking Number would be updated on portal within 24 hours of payment.
All shipment to Russia would be done using India-Post.
Shipments to other countries would be done depending on product and destination. Better ask before purchase. We usually reply in 2 hours.
All the products are shipped from India using Fedex, DHL or India Post.
Payment, Returns and Refund Policy
All purchases are protected by Paypal.
Buyers are request to ask all questions pertaining to Product, Shipping etc prior to making a final payment. We usually reply in 2 hours.
Returns are accepted for 30 days. No Questions Asked.
Its our policy to satisfy 100% of our customers in terms of quality of the product. Contact us before starting any returns. We will try our best to handle it for benefit of our customers.
Refund would be done on the same Paypal Address from where the purchase is made.
In case customers want a Commercial Invoice we would be happy to include  in the shipment.
Customs and Legal Matters
All the taxes charges by your country would be paid by buyer. We will not accept any returns claims if the parcel is not delivered due to Customs Duties Not paid Reasons.
Please confirm the Customs duties of your country before the purchase.
Also provide your Tax ID at the time of purchase if its required by the law of your country.
Still Have Questions ?  Feel Free to Contact the Buyer Options.
Our ID on Ebay:   marinemarketin
Seller Country :
India
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