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SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com
CHAPTER 1
The VacuGuard is a small, self-contained instrument, designed to power and read
Televac 2A series or competitor compatible DV4 and DV6 series thermocouple sensors.
The VacuGuard is powered by a 1.5V 'D' cell and will accept either single use or
rechargeable 'D' cells. Front panel controls consist of a toggle power switch and a three-
position sensor select switch. The digital display is a four digit; seven segment red LED,
0.6" high, protected by a red neutral density filter that permits use in bright ambient
conditions. The instrument reads directly in torr or millitorr. Overall size is:
4"x2.5"x5.5". Instrument weight is 23 oz.
Wireless Portability: A replaceable "D" cell eliminates 110VAC extension cords
and their associated safety hazards.
Rugged Construction: Powder coated extruded aluminum enclosure and an
available hands-free carrying case will go the distance for years of productive service.
Large Digital Display: Bright red LED display won't wash out in direct sunlight.
Display reads in Torr or Millitorr, as appropriate to sensor type
Position switch permits reading Televac 2A/ 2A Mini or DV4 and DV6 sensors.
SUNSTAR传感与控制 http://www.sensor-ic.com/ TEL:0755-83376549 FAX:0755-83376182 E-MAIL:szss20@163.com
Description
FEATURES
TELEVAC
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