FEATURES
Infrared remote control
① Standard configuration includes the infrared remote control, it
is possible for one-key operation via infrared remote control
function key, which can achieve the operation without opening the
cover under hazardous situations, such as: the functions like
modification of the alarm point, density calibration, zeropoint
calibration, noise reduction, restoring the factory setting, and so
on.
Powerful and convenient humanized function
① Multiple alarm modes, and multi-directional and threedimensional
indication alarm states. It includes: 2 sets of relay switch
output, sound & light alarm (optional configuration), and display
screen visual alarm.Alarm types include: concentration alarm, and failure
alarm.Multiple alarm mode settings: low alarm, high alarm, interval
alarm, and weighted average alarm.
② Zero-point automatic tracking; long-term use will not be affected
by the zero drift.
③ Multi-level calibration for target points, can ensure the
linearity and accuracy of the measurements.
④ Log recording Record the calibration logs, repair logs, failure history, failure
countermeasure solutions, sensor service life due reminder, and
function of reminder for the time of next concentration
calibration.
⑤ Data recovery function; in case of mis-operation, it is possible
to select partial or full recovery.
⑥ Mis-operation recognition function: automatic recognition and
prevention of the concentration calibration mis-operation, which is
possible to avoid the poor performance that may be caused by human
factors.
APPLICATION
The detector is widely used in petroleum, chemical
industry,environmental protection, metallurgy, refining, gas,
biochemical medicine, agriculture, fire protection, Archaeology and
other industries and places that need safety monitoring for
toxicity and harmfulness, explosion prevention.
