External Control By A Dc Voltage Source - Radiometer Analytical CTV101 Mode D'emploi

External control by a DC voltage source

External control by a DC voltage source
External control by a DC voltage source External control by a DC voltage source External control by a DC voltage source
Connect a DC voltage source to the "EXT/0-5 V" BNC socket of the
CTV101. The "+" pole of the source is to be connected to the socket
central contact and the "-" pole to the shielding.
Turning the
CONTROL".
Adjust the E voltage value between 0 and +5 V on the DC source using
the following relation:
n = rotation speed of the EDI101 in rpm.
E = external voltage applied in Volts.
To stop the electrode rotation, set the
CTV101 to "STOP" or apply a 0 V voltage at the CTV101 "EXT/0-5 V"
BNC socket.
Important
The "1000" factor between n et E may undergo slight variations,
however the rotation speed read on the CTV101 display is the real
rotation speed of the electrode. An adjustment resolution down to 1 rpm
can be obtained.
switch of the CTV101 to "EXTERNAL
n = 1000 E
11
switch of the