Temperature Controller and Isolation Valve
Temperature Controller
The Temperature Controller is a freestanding power
supply that delivers a controlled low voltage output to up to six
optional heater mats used in the drying tray kit. Adding heat
energy enhances the drying rate of material in the product trays.
The controller regulates heat input by monitoring the temperature
of the mat. Mat temperatures may be adjusted from 0 °C to 45 °C, to
a point that will add heat energy to, but not melt the samples. The
Temperature Controller is used with both the TC60 Tray Cell and
KDT60 Drying Tray Kit. Heater mats must be purchased
separately.
Isolation Valve
The Isolation Valve is a
high quality, multipurpose device that is used in conjunction with
a variety of freeze drying accessories. The basic function of the
manually operated valve is to isolate the drying accessory, and
sample, from the ice condenser and pump. With the Isolation Valve
closed, the condenser chamber can be evacuated while samples are
loaded on the drying accessory. When opened, system vacuum levels
fallmore quickly. Isolating the drying accessory in this manner
will allow the user to apply an external vacuum gauge and measure
the vapor pressure in the drying accessory. This information is
useful in determining the dryness of the sample. The same accessory
port (pressure rise test) may also be used to back-fill the sample
containers with an inert gas such as dry nitrogen prior to sealing.
The Isolation Valve will not work with the cold trap adapter.
Ordering Information and Specifications
Cat No
Description
Dimensions mm
F056 33 000 Temperature
controller 240 VAC 50/60 Hz 250 W x
165 H x 133 D (mm) 10" W x 6.5" H x 5.23" D
F056 33 115 Temperature
controller 115 VAC 50/60 Hz 250 W x
165 H x 133 D (mm) 10" W x 6.5" H x 5.23" D
F056 31 000 Heater mat for
product trays
Diameter: 254 mm
(10") Thickness: 8 mm (0.31") Power Consumption: 50 W @ 50 V
F05643000 Isolation
valve Base diameter 215
The Isolation Valve may be used with the MicroModulyoD or
SuperModulyo base units.
