Specifications

OPTIONS
DC inverter refrigeration
Can red uce power con sumpt ion when
operating at low temperatures of 0°C or
below as well as shorten temperature pull-
down time.
• 100ºC Specification
• 150ºC Specification
Lower temp. & humidity range
Upper limit modification
Testing can be performed at low temperature
and humidity (+5°C/5%rh) where static
electricity tends to be generated.
Enables tests over 100°C.
• Upper limit temperature +150°C
• Upper limit temperature +180°C
(except PSL-4, PG-4)
* +120°C for the wide-view door
* Not applicable in the case of wide-view
door with hand-in ports.
Defrost circuit
Defrosts the refrigeration circuit.
Frost-free circuit
Prevents frost from accumulating on the
refrigeration circuit to allow long-term
continuous operation.
I/O Interface
Communication cables
Commu nicat ion p ort s to con nect the
chamber to a PC.
• RS−485
(right-side or within the control board)
• RS−232C
(right-side or within the control board)
• GPIB (right-side)
• RS−485 5 m / 10 m / 30 m
• RS−232C 1.5 m / 3 m / 6 m
• GPIB 2 m / 4 m
Additional cable port
Cable port rubber plug
Cable port dew tray (for left side)
Comes with the cable port.
• ø25 mm
• ø50 mm
• ø100 mm
• Spiral-wrapped plug (5 x 50 x 2000 mm)
• For the flat cable port
Catches dew that comes out of the cable
port.
Right-side
Spiral-wrapped type
Left-side (chamber interior)
ø50 mm
Provided in addition/ replacement of the
standard cable port (left side). Comes with
a cap and a rubber plug.
• ø25 mm (left-side or ceiling)
• ø50 mm (left-side, right-side,
within the control board or ceiling)
• ø70 mm (left-side or ceiling)
• ø100 mm (left-side, right-side,
within the control board or ceiling)
• ø150 mm (left-side or ceiling)
• Flat cable port (left-side or ceiling)
* When installed on the right side, an
external drip pan is also included.
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