Specifications

Characteristics
Door with viewing window
Door without viewing window
Wide-view door
Achieve high-precision
temperature and humidity
control in a wide testing range
The refrigeration system features an electronic
auto-expansion valve with non-step control
which realizes high-precision temperature
and humidity control within a wide low
temperature area of +10ºC and low humidity
area of 20%rh (at +70 to +85ºC).
Standard equipped with a
humidifier delay function to prevent
dew condensation on specimens
Humidifier operation starts after the
temperature is attained in order to reduce
dew condensation and its associated
drawbacks.
Quick lead-time for extended
range of options
More than 100 options are available for
selection, and we arranged process so that
compatibility to any model of the Series can
be done smoothly according to your needs.
Even when selecting a number of options,
we can deliver a customized product in
short time.
Retrofit options are also available
as option package (easy installation).
A variety of doors are
available for selection
(Option)
Several types of chamber doors are
available for selection: a standard type
with viewing window, a door without a
viewing window, and an all-glass door
that allows you to check the inside of the
whole test area.
Furthermore, you can customize the door
according to your application by, for
example, adding hand-in ports to the door
or installing an inner glass door to the
chamber door.
PHP
PR
·
PL
·
PSL
PCR
PDR
·
PDL
Temperature °C
100
90
80
70
60
50
40
30
20
10
10 20 30 40 50 60 70 80 90 100
0
9575 85
35 45 55
* With no specimen.
Temperature °C
100
90
98
80
70
60
50
40
30
20
10
10 20 30 40 50 60 70 80
85
90 100
0
15
* With no specimen and under ambient temperature at +23°C.
* Continuous humidity operation at +40°C or lower because of frost on the cooler.
100
90
80
70
60
50
40
30
20
10
0
98
100
90
80
70
60
50
40
30
20
10
0
Temperature °C
10 20 30 40 50 60 70 80 90 100
Temperature °C
10 20 30 40 50 60 70 80
85
90 100
* With no specimen and under ambient temperature at +23°C.
* Restrictions on continuous humidity operation at +40°C or lower because of
frost on the cooler.
* With no specimen and under ambient temperature at +23°C.
* Restrictions on continuous humidity operation at +40°C or lower because of frost
on the cooler.
98
55
45
95
85
75
55
32
15
5
15 18
55
85
15 85
Relative
humidity
% rh
Relative
humidity
% rh
Relative
humidity
% rh
Relative
humidity
% rh
At ambient temperature at +23°C.
At ambient temperature at +30°C.
At ambient temperature at +40°C.
Standard temperature
and humidity
control range
Low humidity
control range
10