Terranova Model
924 |
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Low
Cost |
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Covers
10-3 Torr to 1000 Torr |
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1/8
DIN Size |
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Uses
industry-standard Varian 531 gauge tube or equal |
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Two
process control set points with 2 amp relays |
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RS-232
serial input/output |
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Calibrated
logarithmic analog output |
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Terranova Model
934 |
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Extended
range from 10-11 Torr to 1200 Torr |
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Automatic
filament control |
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Dual
low-vacuum gauges; choice of CONVECTRONš or thermocouple |
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Four
process control set points with 3 amp relays |
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RS-232
serial input / output |
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True
logarithmic analog output for ion gauge |
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Terranova
Model 924
Includes power cord, cable and tube.
The new Terranova Model 924 incorporates a unique method of gauge
excitation to allow measurement from 1 torr to 1000 torr. Other thermocouple
gauge controllers measure from 1 torr to only 2 torr; above 2 torr
the output does not change with increasing pressure. The 924 has the
range of convection Pirani gauge controllers, but uses a thermocouple
gauge that is a fraction of the cost of a Pirani gauge.
The data acquisition, the 924 has a high-resolution digital-to-analog
converter to give an accurate logarithmic analog output. Also, an
RS-232 port allows serial interface for rapid and simple digital data
accumulation. Two heavy-duty process control relays permit control
of small motors and actuators; all these are standard features, provided
at no additional cost.
The Model 924 sets new standards for price, size and performance.
Through use of advanced electronics and sophisticated software algorithms,
we were able to reduce the size and cost of the controller, and at
the same time improve performance. The 924 is housed in a 1/8 DIN
enclosure, allowing the user greater latitude in system design.
The Model 924 is well-suited to any industrial or scientific application
where improved measurement of low-vacuum is preferred.
Ionization &
Low Vacuum Gauge Controller
Terranova Model 934
Includes power cord, ion gauge cable & optional gauge cable.
Specify TC or CONVECTRONš and 110 V or 220 V.
The model 934-UHV incorporates all the functions needed for measurement
and control of vacuum in a wide variety of systems. The 934 is lower
in cost than other controllers because most of the features needed
are built in. With other controllers, these functions are added-cost
modules. The wide range of the 934-UHV makes it ideal for processes
requiring high pressure operation.
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PLEASE
CALL FOR PRICE AND AVAILABILITY.
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