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The
Polytector III G999 is worldwide the smallest and most light-weighted
4-7 gas measurement device with an integrated electrical suction pump
and a radio module. Depending on the sensor equipment, the device will
warn against risks caused by toxic as well as flammable gases and
vapours and against lack and excess of oxygen. By individual sensor
combinations and a comprehensive accessory, the G999 will satisfy any
profile of requirements.
The
Polytector is ready for operation after having it switched on. The main
functions - peak display, LED lamp, alarm reset, display zoom and
rotating display to the wearing position - will be each controlled with a
simple keystroke. It is possible to conveniently navigate with three
buttons in the user menu, in order to change the device settings or to
read the data logger.
The
device has been equipped with a man down alarm. The time interval when
the alarm shall be triggered can be individually set password-protected
for the corresponding requirement situation. Thus, in critical cases no
time is being lost while initiating rescue measures.
The
Polytector III can send the current measured data by radio to the
central unit GfG link or an operation centre. In addition, the data can
be sent to and app on the mobile phone via Bluetooth. In this way, the
head of operations is always informed about the current existing dangers
of his employees.
The
GfG-Link is the safe link between the devices. Depending on the type,
four or ten devices can be linked with a GfG-Link. At this, the user
name for the rapid identification of the device as well as the current
measurement data will be displayed on the screen of the GfG-Link. The
lifesaving man down alarm has a special status of the alarm statuses of
the GfG link. It will be enhanced by an unmistakable acoustical sequence
of signals and a red blinking alarm display. The panel at the front of
the GfG-Link represents all linked devices with their current status.
The range in the free field amounts to about 700m. In this way, the
safety status of the employee can ideally be monitored in a range of
1400m.
The
head of operations can send short messages to the display of the gas
warning device with the integrated pager function. In doing so, he can
choose between free tests on the use PC or preconfigured standard
messages with the GfG-Link.
In
order to prepare your employees for an emergency, the G999 is equipped
with a training mode. The head of operations can simulate alarms on the
PC or on the GfG-Link, and realistically train an emergency with his
employees.
The sensor slots can be variably assigned with the following number of sensors:
1X heat tone, 1x infrared (IR), 1x photoionization (PID), 1x hybride (WT/HL) up to 4x electrochemical (EC).
The design of the G999 allows different sensor combinations. In this
way, the gas warning device can be individually adapted to your
requirements.
Our
high-end sensors distinguish themselves by a very long durability, high
measurement accuracy, quick response behaviour and low cross
sensitivities. In addition to that, the devices and sensors are designed
particularly easy to maintain.
With
only one IR measuring chamber, carbon dioxide and hydrocarbons such as
methane and propane can simultaneously be precisely detected in the
Polytector III. To that, the sensor uses up to four gas-specific
wavelengths. Absorption paths and wavelengths of the radiation are
perfectly adapted to gases and measuring ranges. Optionally, the
infrared sensor can be pressure compensated, if in the use case big
pressure fluctuations are reasonably likely to occur (e.g. in the mining
sector). Damages of the sensor by sensor toxics, e.g. silicone
compounds or hydrogen sulphide can be excluded in the IR technology. The
IR sensor has the advantage towards heat tone sensors, that it is not
damaged even at highest gas concentrations.
Highly
volatile organic compounds (VOC) such as solvents, petrol vapours,
diesel fumes, heating oil or kerosene vapours are harmful to health
already in low ppm or ppb concentrations. The occupational limit value
for most of the VOC is far below the Lower Explosion Limit (LEL) and
cannot be detected with heat tone sensors. The PID sensor calibrated on
isobutylene can already detect lots of such compounds at concentrations
of less than 1 ppm.
In
lots of applications a simple detection of combustible gases in the
range from 0 to 100% LEL is not sufficient. The gas warning devices do
not need to be simultaneously more powerful and cover more comprehensive
measuring ranges. The Polytector III can be equipped with the high end
GfG hybrid sensor. This sensor can measure combustible gases from 0 to
10,000ppm, from 0 to 100% LEL and from 0 to 100Vol.%. By switching over
to the device mode, it is possible to convert your gas warning device
in connection with the smart, electrical suction pump to a powerful
leakage detector.
The
integrated high-performance pump will be activated by closing the
diffusion openings. In this way, the measuring results of the sucked-in
atmosphere will not be falsified by the influences of gas in the direct
environment of the device. The suction capacity is designed for a
distance of up to 100m. The pump allows an enormous flexibility when
sampling. The safe solution for application, when performing free
release measurements in confined spaces, tanks, cellar wells or ducts.
The pump end sensors are protected against dust and humidity with a
filtering system.
The
clear graphic display can be rotated through 180° and can be
conveniently read in any wearing position, e.g. if you have attached it
to your clothing. Advantage: You have both free hands and can keep an
eye on all values. The zoom function of the display facilitates the
reading e.g. under a breathing mask or without reading glasses.
The
alarm thresholds for oxygen and combustible gases as well as two
current limits for toxic gases and to explosion alarms provide for a
comprehensive protection of the equipment carrier. There is more to
come;
the long-term value
the short-term value
will be automatically monitored as an average and the average values
will be saved. All limits can be individually set in a code protected
way.
The
integrated data logger records the measured gas concentrations and
activated alarms up to a period of time of 500 hours. The saved data can
be read with the test station TS400 or docking station DS400.
The
Microtector III G999 combines technical innovation with captivating
design. Independent committee of experts confirm the outstanding
performance in design and functionality, with special emphasis of the
small size and of the exceptionally low weight. No other gas measurement
and warning device with an integrated suction pump has received so many
awards as the Polytector III of the GfG
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D-2-4, Setia Walk, Pusat Bandar Puchong,
47160 Puchong, Selangor,
Malaysia
Tel: + 6012-921 3877; 603-5879 7121
Fax: +018 635 1593
Email: ancor.my@gmail.com
sales@gasmonitors.com.my |
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