Coltraco Ltd, 46 Mount Street, London, W1K 2SA, United Kingdom
Function
Fixed Fire Extinguishing Monitoring installation to ensure a constant liquid level, in high orlow pressure, single-skinned steel cylinders or most types of single skinned industrial fluid containersand to warn if that level drops below the optimum point, signalling potential hazard.
Type
PERMALEVEL®
Verifiable Liquids/Gases
CO2, Halon, FM200™, Novec 1230, NAF S III, other Halon substitutes, LPG & almost anyother liquid types such as chemicals and industrial fluids stored in almost any single-skinned container which conducts ultrasound.
Sensor
Single crystal sensor made of a piezoelectric material which vibrates or emits ultrasound when acted upon by an electric current fitted with a magnetic head to affix to the container, 16 x 16 mm.
Alarm system
RS232, linked to mains electricity to relay the warning signal back to safety hub or the local control (as per customer specifications).
Can work on most manufacturing voltage internationally and 230Volts A/C for UK or can be configures for DC.
Back Up Power Supply
Optional x4 AA 1.5V battery standby back up (to be replaced every 6 months especially in a hot climate).
Weight
700 g (packed inc. carrying case: 3.7 kg)
Unit Dimensions
155 x 95 x 95 mm (packed for shipping, inc. Carrying case: 340 x 310 x 180 mm).
Operating Temperature
The complete instrumentation will operate at -10ºC to + 70ºC, operation is dependent upon the chemical properties of the liquid gaseous or liquid being measured.
Warranty
Sensor – 1 year warranty, Unit – 3 year warranty (please note the exceptions).
All the specifications are subject to alteration at the manufacturer’s discretion.