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> New omega OSW3-14 thermocouple selector switch
New omega OSW3-14 thermocouple selector switch
THIS IS A NEW IN THE BOX OMEGA SELECTOR SWITCH FOR THERMOCOUPLES AND RTD'S
For isothermal, low resistance switching of temperature measurement circuits, OMEGA offers three styles of selector switches. the OSW line i The SW6 1/4 DIN switches . Each style offers 2 to 34 positions in a break-resistant Noryl case.
The isothermal design of these rotary switches minimizes temperature gradients between the input and output thermocouple wiring. This in turn minimizes errors in transmitting thermocouple signals due to the generation of a thermal emf at the wire junctions. The low resistance of the silver plated contacts also enables switching of temperature sensitive resistance devices, such as RTDs and thermistors.
Two pole SW and OSW series switches have a convenient . off. position. The . off. position may be left as an open circuit or shorted to keep spurious signals from registering on thermocouple instruments.Each pole is fully isolated. For quick and easy wiring, the terminals located at the rear of the switch are clearly marked.
Any switch is comes with a standard round knob.
THIS IS A 3 POLE 14 POSITION SWITCH 1/4 DIN, BREAK BEFORE MAKE
FOR MORE INFO YOU CAN GO TO http:// /pptst/OSW_SW14.html
