//Apollo Marine CS Orbis Heat Detector – ORB-HT-41006-MAR

Apollo Marine CS Orbis Heat Detector – ORB-HT-41006-MAR

Can be used for applications where smoke detectors are unsuitable

Ideal for environments that are dirty or smoky under normal conditions

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

SKU: condet20 Category: Tag:

Description

Apollo Marine CS Orbis Heat Detector – ORB-HT-41006-MAR

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.

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.

Key Features:

Can be used for applications where smoke detectors are unsuitable

Ideal for environments that are dirty or smoky under normal conditions

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