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PRESSWOOD®
pallets are moulded from dried wood fibre using very high pressure &
temperature. This manufacturing process classifies them as
'particle board', which can also be described as 'processed
wood'. ISPM
15 regulations
only control "non-manufactured wood" or "non-processed wood" and
concern raw timber
>> More info |
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Oxygen Analyzer
& Carbon Dioxide Analyzer...............simple basics.

Features
of the PBI Checkpoint combined oxygen and carbon dioxide analyzer
-
0-100% oxygen and carbon dioxide in a handheld
meter
- Self
contained battery operated instrument complete with, sampling
needle, filter and built in sample pump.
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Sample syringe stores safely
inside the
instrument body.
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Accurate portable easy to use
-
Memory
for 10 measurements
- Power
saver shutdown feature
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Bright red LED
display
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Rugged anodized aluminum case
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Oxygen / Carbon Dioxide monitor
Portable and battery operated the "Checkpoint is convenient
instrument for checking oxygen and carbon dioxide concentrations
in modified atmosphere packages. The instrument samples the oxygen
headspace automatically, with the built in pump, when the sample
button is pressed. The instrument is factory calibrated with
certified gases and can be re-calibrated from atmospheric oxygen
by the user. Periodic calibration with a range of oxygen
concentrations is recommended. ( This service is available from
Topac )
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General Specification of Checkpoint headspace analyzer |
| Sample
Volume |
15 ml |
| Sensor
Lifetime |
~ 2 years
normal use |
| Batteries |
4 x AA
or optional rechargeable NiMH batteries |
| Power
saver |
Auto off
after 1 minutes idle time |
| Weight |
500 gms |
|
Calibration |
Semi
automatic calibration from air |
|
Dimensions |
74 x 63 x
135 mm |
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Specifications for the Oxygen sensor |
| Range |
0 - 100%
Oxygen |
|
Resolution |
0.1% |
| Sensor |
electrochemical type |
Accuracy
Oxygen
Sensor Only |
2% of the
reading in the range 5% to 100%
0.1% absolute in the range 0 - 5% |
Accuracy
for Oxygen
when Combined with CO2 |
2% of the
reading in the range 10% to 100%
0.2% absolute in the range 0 - 10% |
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Specifications for the Carbon Dioxide sensor |
| Range |
0 - 100%
Carbon Dioxide |
|
Resolution |
0.1% |
| Sensor |
Infra Red |
Accuracy
Oxygen
Sensor Only |
3%
absolute in the range 20% to 100%
2% absolute in the range 0 - 20% |
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