Specifications

Characteristics
PCR·PDR·PDL
ISO Class 5 Clean
temperature & humidity
chamber
The clean temperature & humidity chamber
employs a HEPA filter to realize ISO Class
5 cleanliness in humidity control.
Low humidity type
temperature chamber with
expanded low humidity range
5 to 98%rh
With the independently-developed rotary
regenerative dehumidifier method, the
low humidity range is expanded to 5%rh
(at +60ºC).
The humidity range in low-temperature
ra nge (+10 ºC/15%rh) can also be
controlled.
The low temperature and humidity range
can yet be extended further (option).
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
Low Humidity & Low Temperature Chamber (PDL)
Clean Temperature & Humidity Chamber (PCR)
15