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FOR THE SAFETY OF PEOPLE AND ENVIRONMENTS
WE DON’T COMPROMISE
GAS DETECTION SYSTEMS
BLIZZARD
+SENSE

PRECISION
WITHOUT COMPROMISES:
THE GAS DETECTOR WITH
WIRELESS INTERFACE
FACED TO THE FUTURE.

SMART 3 Blizzard: the refrigerant gas detector
with infrared sensor and management via the advanced SENSE interface.
Precision, customizable alarms and wireless maintenance
come together to guarantee safety and practicality at the highest level.
Sense is available in 6 different languages, you can view and download two different types of reports and the test certificate,
update the firmware and set
a distance different functions of the detector.

MANAGE SMART 3
BLIZARD WITH SENSE.

SENSITRON

GAS DETECTION
WORLDWIDE.

Founded in 1988 in the province of Milan, Sensitron became part of the Halma plc group in 2021. Always focused on innovation and technology, the in-house research and development department enhances the Sensitron solutions with the aim of ensuring safety for people, environments and the ecosystem in which we live.
PRODUCT
SERIES

OUR
CATALOGUE
PRODUCTS.

The product range consists of by fixed gas detection systems consisting of detectors and control panels control units, for all applications.

CONTROL PANELS

Control panels are control units designed
to work in small and large systems, in all application spectrums, classified and non-classified.

SMART
3G

SMART 3G gas detectors series are suitable for all types of applications.

SMART
S

Thanks to their high customisation the SMART-S series gas detectors are designed for the strictest industry standards.

SMART
3

SMART 3 series gas detectors are designed for use in unclassified areas.

PK
SYSTEM

The PK gas detection system is manufactured to meet the European standard EN 50545-1. To function, the smart P detectors need to be connected to a control unit, such as the Multiscan++PK.
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12,250,000 DETECTORS SOLD IN 36-YEAR HISTORY
CUSTOM SOLUTIONS
FOR ALL APPLICATIONS
GAS DETECTION SYSTEMS
SENSITRON

CONTROL PANEL AND
GAS DETECTORS
CERTIFIED.

All products in Sensitron’s catalog have been tested and received certifications internationally. Risk reduction, performance evaluation, information sending and receiving systems, health requirements, performance evaluation, commercialization, and environmental care.

SIL

The Safety Integrity Level (SIL) is the ability to reduce the risk acceptable.This is achieved with safety instrumented systems (SIS), as they are designed to detect the situation of danger and take action to prevent or mitigate it.

EN 60079-29-1 describes the construction performance of the detectors The test sequence ensures the accuracy of the gas reading, its stability and response time.
HART (Highway Addressable Remote Transducer) is the global standard for sending and receiving of digital information through the 4-20 mA analog current loops that connect most of field instruments to systems distributed control systems.
Directive 2014/34/EU sets out the requirements and assessment of equipment intended for use in potentially explosive atmospheres

EN 50545-1 is dedicated to systems that enable the detection of toxic and combustible gases in garages. It describes the requirements for gas detectors and control units, the performance they must guarantee, and how to perform tests for evaluation.

IECEx

The IECEx system is a system It was developed by the global International Electrotechnical Commission of equipment used in explosive atmospheres.

MED
The Marine Equipment Directive (MED, Directive 2014/90/EU) ensures that safety requirements are applied and implemented in a harmonized manner throughout the European Union.
The objectives of the standard are:
– Improve safety at sea
– Prevent marine pollution
GASES
NH3
GPL
H2
CH4
C3H6O
CO2
VOC
R32
R152a
CO
O2
CL2
O3
C3H8
C6H5CH3
C4H10
NO2

>>>

AMMONIA

FLAMMABLE

FIRE AND/OR EXPLOSION RISK
ALSO DETECTABLE BY TOXICITY
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

LPG

FLAMMABLE

FIRE AND/OR EXPLOSION RISK
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

HYDROGEN

FLAMMABLE

FIRE AND/OR EXPLOSION RISK
ALSO DETECTABLE BY TOXICITY
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

METHANE

FLAMMABLE

FIRE AND/OR EXPLOSION RISK
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

ACETONE

FLAMMABLE

FIRE AND/OR EXPLOSION RISK
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

CARBON DIOXIDE

TOXIC

RISK OF POISONING
Toxic gases can have very dangerous physiological effects on humans. It is essential to ensure that workers are not exposed to such levels of toxicity.
TLV - STEL
Maximum concentration to which workers may be exposed for a maximum period of 15 minutes without being harmed.
TLV - TWA
Time-averaged concentration, 8 hours or 48 hours, to which workers can be repeatedly exposed over time without suffering harmful effects.
TLV
Limit value of toxic gas concentrations in working environments to which workers may be exposed over time without suffering harmful effects.

>>>

VOC

TOXIC

RISK OF POISONING
Toxic gases can have very dangerous physiological effects on humans. It is essential to ensure that workers are not exposed to such levels of toxicity.
TLV - STEL
Maximum concentration to which workers may be exposed for a maximum period of 15 minutes without being harmed.
TLV - TWA
Time-averaged concentration, 8 hours or 48 hours, to which workers can be repeatedly exposed over time without suffering harmful effects.
TLV
Limit value of toxic gas concentrations in working environments to which workers may be exposed over time without suffering harmful effects.

>>>

R32

REFRIGERANT

DETECTABLE FOR INFIAMMABILITY
Or TOXICITY
Refrigerants are substances which, when subjected to certain pressures, absorb considerable amounts of heat, changing from the liquid to the gaseous state and reaching considerably low temperatures.
GROUP A/B
Based on toxicity in relation to ppm, refrigerant gases fall into Group A or Group B.
CLASS 1/2/3
Depending on their flammability, toxic gases fall into class 1, 2 or 3.
A1L / A2L
To define refrigerant gases, the categories A1L and A2L are used, where the first letter represents the group to which it belongs, the number the class, L the low flame spread rate.

>>>

R152a

REFRIGERANT

DETECTABLE FOR INFIAMMABILITY
Or TOXICITY
Refrigerants are substances which, when subjected to certain pressures, absorb considerable amounts of heat, changing from the liquid to the gaseous state and reaching considerably low temperatures.
GROUP A/B
Based on toxicity in relation to ppm, refrigerant gases fall into Group A or Group B.
CLASS 1/2/3
Depending on their flammability, toxic gases fall into class 1, 2 or 3.
A1L / A2L
To define refrigerant gases, the categories A1L and A2L are used, where the first letter represents the group to which it belongs, the number the class, L the low flame spread rate.

>>>

CARBON MONOXIDE

TOXIC

RISK OF POISONING
Toxic gases can have very dangerous physiological effects on humans. It is essential to ensure that workers are not exposed to such levels of toxicity.
TLV - STEL
Maximum concentration to which workers may be exposed for a maximum period of 15 minutes without being harmed.
TLV - TWA
Time-averaged concentration, 8 hours or 48 hours, to which workers can be repeatedly exposed over time without suffering harmful effects.
TLV
Limit value of toxic gas concentrations in working environments to which workers may be exposed over time without suffering harmful effects.

>>>

OXYGEN

FLAMMABLE

RISK OF FIRE AND/OR EXPLOSION
Enrichment, decrease or to monitor inert gases.
DECREMENT
The human organism does not experience breathing difficulties up to a minimum oxygen level of 19.5%. It is important to monitor this so that it never falls below 18-19%. This condition is called oxygen deficiency.
ENRICHMENT
Oxygen enrichment increases flammability in the atmosphere and human toxicity when it exceeds 24% concentration.
INERT GASES
Inert gases can reduce the oxygen concentration in the environment causing asphyxia.

>>>

CHLORINE

TOXIC

RISK OF POISONING
Toxic gases can have very dangerous physiological effects on humans. It is essential to ensure that workers are not exposed to such levels of toxicity.
TLV - STEL
Maximum concentration to which workers may be exposed for a maximum period of 15 minutes without being harmed.
TLV - TWA
Time-averaged concentration, 8 hours or 48 hours, to which workers can be repeatedly exposed over time without suffering harmful effects.
TLV
Limit value of toxic gas concentrations in working environments to which workers may be exposed over time without suffering harmful effects.

>>>

OZONE

TOXIC

RISK OF POISONING
Toxic gases can have very dangerous physiological effects on humans. It is essential to ensure that workers are not exposed to such levels of toxicity.
TLV - STEL
Maximum concentration to which workers may be exposed for a maximum period of 15 minutes without being harmed.
TLV - TWA
Time-averaged concentration, 8 hours or 48 hours, to which workers can be repeatedly exposed over time without suffering harmful effects.
TLV
Limit value of toxic gas concentrations in working environments to which workers may be exposed over time without suffering harmful effects.

>>>

PROPANE

FLAMMABLE

RISK OF FIRE AND/OR EXPLOSION
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

TOLUENE

FLAMMABLE

FIRE AND/OR EXPLOSION RISK
ALSO DETECTABLE IN THE FORM OF A VOC
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

BUTANE

FLAMMABLE

RISK OF FIRE AND/OR EXPLOSION
The thermal reaction takes place in the presence, in the right proportion and simultaneously, of:
IGNITION ENERGY
TRIGGER SOURCE
FUEL
GAS OR DUST
COMBURANT
OXYGEN

>>>

NITROGEN DIOXIDE

TOXIC

RISK OF POISONING
Toxic gases can have very dangerous physiological effects on humans. It is essential to ensure that workers are not exposed to such levels of toxicity.
TLV - STEL
Maximum concentration to which workers may be exposed for a maximum period of 15 minutes without being harmed.
TLV - TWA
Time-averaged concentration, 8 hours or 48 hours, to which workers can be repeatedly exposed over time without suffering harmful effects.
TLV
Limit value of toxic gas concentrations in working environments to which workers may be exposed over time without suffering harmful effects.
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