| Price | Negotiable |
| MOQ | 1 |
| Delivery Time | 5-8 work days |
| Brand | LONROY |
| Place of Origin | China |
| Certification | CE ISO ASTM |
| Model Number | PRRH335 |
| Packaging Details | wooden package |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 200 pieces |
| Place of Origin | China | Meets standards | ASTM D7545,ASTM7525 |
| Packaging Details | wooden package | Dimensions | W260 × D460 × H340 mm |
| weight | 10 kg | Power supply | AC 220V ±5% |
| Model Number | PRRH335 | Supply Ability | 200 pieces |
| Certification | CE ISO ASTM | Brand Name | LONROY |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Delivery Time | 5-8 work days |
| Minimum Order Quantity | 1 | Heating power | 500w |
ASTM
D
7525
ASTM
D
7545
Intelligent
Trace
Oxidation
Stability
Tester
1. Overview
The
instrument
initiates
an
extremely
fast
artificial
aging
process
to
assess
the
oxidation
stability
of
liquid
fuels
(gasoline,
diesel,
biodiesel,
fatty
acid
methyl
esters
and
oil
blends).
The
results
include
all
volatile
and
non-volatile
oxidizing
substances,
so
that
a
complete
analysis
of
the
oxidation
stability
of
the
sample
can
be
performed
in
a
very
short
time.
2.
Standard
Method
ASTM
D
7525
(Gasoline)
ASTM
D
7545
(diesel,
biofuel,
and
blended
oils)
EN
16
091
(diesel,
biofuels
(fatty
acid
methyl
esters),
and
blended
oils)
3.
Peculiarity
1
Suitable
for
both
solid
and
liquid
2.
Fully
automated
testing
process,
saving
your
time,
20
times
faster
than
traditional
methods
3
Only
5ml
of
test
sample
is
required
4.
The
automatic
locking
function
of
the
safety
cover
ensures
the
safety
during
the
experiment
5Excellent
repeatability
and
reproducibility
6.
Support
LIMS
system,
can
automatically
get
test
results
according
to
the
specified
test
method,
and
support
LIMS
transmission
of
current
and
historical
records.
7.
Ultra-modern,
low-cost
test
instruments,
very
simple
and
convenient
to
operate
and
maintain.
Quickly
and
easily
evaluate
the
antioxidant
properties
of
samples.
8
Using
a
unique
measuring
principle,
the
test
instrument
is
able
to
provide
reliable
results
to
artificially
accelerate
the
oxidation
process
by
raising
the
temperature
and
excess
pure
oxygen.
With
less
than
five
minutes
of
measurement
setup,
the
test
chamber
can
be
easily
wiped
clean
and
tested
countless
times
faster
than
traditional
methods.
In
addition,
the
fully
automated
function
can
also
reduce
the
workload
of
the
experimenter.
9.
The
human-machine
interface
of
the
instrument
can
prompt
and
guide
the
operator
to
operate,
and
can
display
information
such
as
test
results
and
test
status.
All
valves
are
operated
automatically,
and
no
human
intervention
is
required
during
the
entire
experimental
process.
| Meets standards | ASTM D7545,ASTM7525 |
| Pressure range | The ambient pressure is ~1.6Mpa |
| Pressure accuracy | ± 0.1% high precision pressure sensor and equipped with calibration points |
| Heating power | 500w |
| Pressure measurement | High-precision pressure sensor and equipped with calibration points |
| Constant temperature accuracy | ±0.1ºC |
| Temperature acquisition accuracy | 0.01ºC |
| Sample size | 5ml |
| UI | 7-inch color LCD unit Resolution: 1024*600 |
| Dimensions and weight of the main unit | W260 × D460 × H340 mm 10 kg |
| power supply | AC 220V ±5% |
