Sulfur Dioxide(SO2) detector is a portable sulfur dioxide detector
with intrinsic safety ( detector hereinafter ) , which continuously
monitors Sulfur Dioxide(SO2) concentration. It is applied for
explosion-proof, toxic gas leak detection, rescue, and also applied
in the surroundings such as underground pipe and mine, to keep the
workers safe from invasion of the toxic, deleterious gas and avoid
damage to equipment.The detector inspects Sulfur Dioxide(SO2)
concentration by natural diffusion and adopts imported
electrochemical sensor (catalytic combustion sensor for flammable
gas), having good sensibility and excellent repeatability. The
device has embedded micro control technique and Chinese user menu,
making the operation easy. Complete function and
dependability makes the whole device a leader in the nation.
The cover of the detector is refined from high-intensive
engineering material (compound elastic rubber), which made the
detector touches well, waterproof and
explosion-protection.Application:
The detector monitors the Sulfur Dioxide(SO2) concentration and is
widely used in metallurgy, electric factory, chemical, mines,
tunnels, underground pipes etc, effectively prevent toxic
accident.
Characteristics：
Reliable and durable fixed life by the imported
sensor
Automatical calibration and
zero-set Apparent and Clear
Display
Chinese menu, displaying real time and battery capacity, low
battery indication and automatic turn-off for low
voltage
Rapid and effective warning with audible alarm, and extremely
bright visual light alarm and vibrating alarm as
standard.
Advanced self-test of complete functions automatically when turned
on
***0 record capacity Alarm for sensor
failure Password management to avoid wrong
operation;
Advanced
self-calibration
for accuracy. Range:
***0ppm.
Gas
Detected：Sulfur
Dioxide(SO2)
accuracy:≤±
3% F.S
Response
time: T*0<*0s
Indication:
Large STN LCD indicates real time and system
state
Alarm indication: Wide-angled
light emitting diode, *5db buzz(the frequency of buzz depends the
concentration),vibrating.
Fault indication: indications of
Zero point drift and sensor
failure.
