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HCF100

Duomo
Part Number HCF100
Manufacturer Duomo
Description Sensor
Published Apr 22, 2014
Detailed Description HCF100 Sensor Microprocessor control 4 - 20 mA signal IP55 enclosure Sintered head Semiconductor sensor technology Senso...
Datasheet PDF File HCF100 PDF File

HCF100
HCF100

Overview
HCF100 Sensor Microprocessor control 4 - 20 mA signal IP55 enclosure Sintered head Semiconductor sensor technology Sensor active indicator Auto calibration For use with Freon R134a* Main alarm relay output Application Duomo is recognised within the gas industry for providing a comprehensive range of low cost, high reliability gas detection for many applications.
We have installed and commissioned natural gas and carbon monoxide sensors in applications such as boiler rooms, kitchens, car parks, aircraft hangers, factories and shopping centres.
The HCF100 is the freon gas sensor used with the complete range of Duomo detector panels.
All Duomo products are manufactured to meet relevant European Normatives and proposals for explosive and toxic gases.
Features The HCF100 is controlled by a microprocessor.
This conducts both self diagnostics and automatically calibrates the sensor when ambient conditions vary, thus avoiding false alarms.
A hand-held datalogger can be connected to the HCF100 and information about the sensor can be read and printed out i.
e.
: the serial number the sensor condition how many times the sensor has been powered up how many alarms have occurred date of manufacture present temperature of the device the preset calibration state * The HCF100 can be configured to work with a large number of freon gases.
Contact us to find out more.
CAUTION! Carefully read the following instructions prior to installation of this device.
Always keep this pamphlet for future reference.
Ensure that the gas detection system is wired correctly and is only used for the purpose for which it is intended.
Operation When the HCF100 senses the presence of freon gas it sends a 4 - 20mA signal to the detector proportional to the level of gas.
The detector then operates a pre-alarm relay used for remote sirens or visual indicators if the level of gas continues to rise.
The main alarm relay is activated to break the electrical supply to a safety shut off valve, and is fixed at 300...


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