5. Mount the Manifold, Dry Chamber, etc.
Mount the manifold or dry chamber, etc. on the center
of the air inlet as necessary. To mount the device
easily, use 6 pieces of positioning rubber for reference.
- 20 -
Base Legs
DRC-1N
DRC-2L
7. Recorder Output (Trap Temp. and Vacuum)
Use recorder output lead wire for connecting
the equipment to the recorder.
Contact Tokyo Rikakikai for connecting cord
(provided with no charge) for the recorder as necessary.
Refer to the figures shown on the right and below for
the output signals for recorder.
6. Plug Socket
Plug socket on the left face of the equipment is used
for the dry chamber (max. 3 A).
* The power is supplied to this socket interlocking with
activation of the vacuum pump.
* Capacity of the socket is 3 A.
If any load (current) more than 3 A is applied,
safety device (fuse) will be activated.
As for replacement of fuse, refer to Sec. 7.3
Fuse Replacement.
3 A
FUSE
Vacuum
Trap Temp.
Socket Outlet
Fuse Box
(Fuse)
Recorder Output
Trap Temp.
Vacuum
Output voltages for recorder are as follows.
Output Signals
For Trap. Temp.
1
C = 1 mV
Ex.) -40mV for -40
℃
Red
White
＋
－
Sealed Wire
GND
* Remove the base legs before
mounting DRC-2L.3L.1N and BSC-2L.3L.
Position for DRC-2L.3L,
BSC-2L.3L, & DRC-1N
Position for
PMH-4 & PMH-8
Positioning Rubber
for Air Inlet
Position for
PMH-12 & PMH-24
For Vacuum
1Pa = 1 mV
Ex.) 30 mV for 30 Pa
Manifold
Air Inlet
Positioning Rubber
for Air Inlet
Manifold-base
Holder
Fixing Screw
Manifold-base
Port for Round-bottom
Flask
Air Inlet
Positioning Rubber
for Air Inlet
PMH-base
Holder
(attached parts
）
Fixing Screw
PMH-base
