Compare Model Drawings, CAD & Specs Compatible with Interface Relays Units Electrical Plug Availability Price
358 micro-ion vacuum gauge controller
$1,800
355 Micro-Ion® & 275 Convectron® Gauges No 0 mbar North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$1,800
355 Micro-Ion® & 275 Convectron® Gauges No 0 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$1,800
355 Micro-Ion® & 275 Convectron® Gauges No 0 Torr North America 240 VAC
358 micro-ion vacuum gauge controller
$1,800
355 Micro-Ion® & 275 Convectron® Gauges No 0 Torr Europe 220 VAC
358 micro-ion vacuum gauge controller
$1,800
355 Micro-Ion® & 275 Convectron® Gauges No 0 Torr UK 240 VAC
358 micro-ion vacuum gauge controller
$2,075
355 Micro-Ion®, 275 Convectron® Gauges, Capacitance Manometers No 0 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$1,725
355 Micro-Ion® Gauge RS232 0 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$2,250
355 Micro-Ion® & 275 Convectron® Gauges RS232 0 Pascal North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$1,725
355 Micro-Ion® Gauge RS485 0 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$2,575
355 Micro-Ion® & 275 Convectron® Gauges RS485 2 mbar North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$2,725
355 Micro-Ion® & 275 Convectron® Gauges RS485 6 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$1,350
355 Micro-Ion® Gauge No 0 Pascal Europe 220 VAC
358 micro-ion vacuum gauge controller
$2,775
355 Micro-Ion® & 275 Convectron® Gauges RS485 6 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$1,350
355 Micro-Ion® Gauge No 0 Torr North America & Japan 120 VAC
358 micro-ion vacuum gauge controller
$2,775
355 Micro-Ion® & 275 Convectron® Gauges RS232 6 Torr Europe 220 VAC

Specifications

  • Measurement Range
    <1x10-9 to 5x10-2 Torr (to 1000 Torr with Convectron option)
    <1x10-9 to 7x10-2 mbar (to 1300 mbar with Convectron option)
    <1x10-7 to 7 Pa (to 130 kPa with Convectron option)
    (for air and N2)
  • Display
    2 digits plus exponent, green LED
  • Display Update Rate
    Every 0.5 sec
  • Power Requirements
    100 to 240 Vac, 50 to 60 Hz, 50 W max
  • Communication Protocol
    RS-232 or RS-485/422
  • Analog Output
    Micro-Ion: 1 Volt/decade, logarithmic, 0 to 10 V
    Convectron: 1 Volt/decade, logarithmic, 0 to 7 V, -7 to 1 V adjustable offset
  • Set Point Contact Rating
    5 A at 30 Vdc, 5 A at 120 Vac, 4 A at 240 Vac, resistive load
  • Set Point Configuration
    Single-pole, double-throw (SPDT) relays
  • Emission Current
    0.02, 1 or 4 mA, switch selectable
  • Degas
    Electron bombardment, 4 W with 2-minute timer
  • Operating Temperature
    0° to 40°C
  • Storage Temperature
    -40° to 70°C
  • Case Materials
    Aluminum extrusion
  • Filament Selections
    Filament 1, filament 2 or both, switch selectable
  • Overpressure Protection
    Ion gauge turns off at factory set upper pressure limit
  • Remote Input Signals
    Gauge on/off and degas on/off, selected by momentary continuity to ground
  • Remote Output Signals
    Gauge status indicated by a single-pole, double-throw relay rated at 1 A @ 30 Vdc resistive, AC non-inductive
  • Connector
    9-pin subminiature-D male
  • Weight
    1.8 kg (4 lbs)

Features

Need help?

Contact an Applications Specialist bysending us an email