Model GK8000 Solid State Timer/ Programmer
Featuring the advantages of solid state technology, the Model GK8000
permits universal programming of Sixth Day, 24 Hour and Episode sampling
modes for the day or days of the week selected. Episode programming permits
any sampling time period within 24 hours. In the "Sixth Day" mode, the
sampling unit is activated from midnight to midnight every six days in
full compliance with Federal Register TSP & PM 10 specifications.
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Changing
program modes and sampling duration is achieved by simple manipulation
of thumbwheel switch positions. Program days are selected by push bottom
and illuminate when activated. The actual and total elapsed time are displayed
on command. The "display" test button verifies all display elements. In
the event of a power failure, the clock chip continues to operate from
the none volt battery auxiliary power supply. When primary power is restored,
the device will then cycle as originally programmed. The "power failure"
indicator lamp continues flashing to signal the technician a failure has
occurred. By comparing the elapsed time with the programmed sampling time,
it can be determined if the sampling period was effected. A NEMA 12 enclosure
protects all components. Net Weight: 8 lbs.
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Model G302 Digital Timer/Programmer
This electronic timer/programmer can be programmed with a 0 to 8 day
delay before sampling, a 1 to 9 day skip time between sampling and allows
for sampling duration of 1,2,3,4,5,6,10,12, or 24 hours. A built-in elapsed
time indicator (non-resettable) records the total sampling to the nearest
one-hundredth of an hour. All components are housed in a self-contained,
weather-tight case with a hinged door providing complete programming access. Net Weight: 6 lbs.
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Model G70 Seven Day Mechanical Timer
A 7-day skip timer, this model permits weekly schedule with individual
setting for each day and 14 trippers to turn sampler on and off as desired.
Any day or days may be omitted. Day and night periods are distinctly marked.
The model G70 is housed in a NEMA 1 enclosure with a hinged door for complete
access. The unit is pre-wired with a power cord and two plug-in outlets,
one timed and one not timed. Net Weight: 8 lbs.
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Model G76 Six Day Mechanical Timer
The Sixth Day format is the most significant of the three modes of operation
possible. When in conjunction with a high volume air sampler, particulate
matter is collected in compliance with the sixth day format specified in
the Federal Register. In addition to "Sixth Day" timed sampling, the unit
may also be arranged for "24 hour" activation every other day or every
third day. Removable trippers are set in the desired time zone to turn
to turn the sampler on and off as required.
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The Model G76 is housed in
a NEMA 3 enclosure with a hinged door for complete access. The unit is
pre-wired with a power cord and two plug-in outlets, one timed and one
not timed. Net Weight: 8 lbs.
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Model G901 Elapsed Time Indicator
Especially designed for use with high volume air samplers the Model
G901 provides a convenient means of determining the total operating time
of any electrical device. It is also used to verify accumulative intermittent
sampling time periods. The Model G901 is calibrated in hundredths of and
hour with a total register of 99,999.99 hours. It's non-resettable design
assures tamper proof indication of the total elapsed time of operation.
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A single plug-in electrical connection simplifies installation. It plugs
into the power source and is arranged with a receptacle for the operating
device. Net Weight: 1 lb.
Model G901R Resettable Elapsed Time Indicator
A resettable version with minutes and tenths of a minute.
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Model G901P Pressure Activated Elapsed Time Indicator
The model G901P is identical in design to the Model G901 except it is
equipped with an internal pressure switch. The ETI will record elapsed
time only when pressure is applied to the unit. Net Weight: 1 lb.
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Model G901 RP
A resettable version with minutes and tenths of a minute.
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Model G991 Flow Selector/Elapsed Time Indicator
A flow selector adjusting screw alters the blower motor speed to achieve
the flow rate desired. Non-resettable elapsed time indicator verifies accumulative
intermittent sampling time periods as well as total elapsed time of operation.
Calibrated in hundredths of an hour, the unit has a total register of 99,999.99
hours. Maximum output: 10 amps. Net Weight: 3 lbs.
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Model G991R
A resettable version with minutes and tenths of a minute.
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