Switch / Alarm Vacuum Gauges and Instruments

Operating Units With Displays for Active Sensors -- CENTER THREE
from Leybold USA Inc.

Frequently additional display and operating instruments are needed for the purpose of integration within system controllers to provide the transmitters with the necessary supply voltage or to locally display the measured values. For such applications Oerlikon Leybold Vacuum offers different... [See More]

  • Signal Output: Analog Voltage; RS232/485; Switch
  • Operating Temperature: 41 to 122
  • Vacuum Range: 998 to 7.62E-11
  • Media: Gas
Double Inverted Magnetron Cold Cathode Active Vacuum Gauges -- MP7ER
from Fredericks Company - Televac

Cold Cathode Active Vacuum Gauge. (1 x 10-2 to 1 x 10-8 Torr). Wide range. 7E (10-2 to 10-8 Torr). Ion on/off control included. Stainless steel/ceramic construction. 0-10V linear or log outputs. 7ER is easily disassembled for cleaning. Fast restart at high vacuum. Reduced magnetic field. One process... [See More]

  • Signal Output: Analog Voltage; Switch
  • Operating Temperature: 32 to 122
  • Vacuum Range: 0.1000
  • Media: Gas
Digital Tank-O-Meter® -- Type D
from Uehling Instrument Company

Digital Tank-O-Meters ® accurately measure tank contents regardless of the tank location in relation to the Digital Display. They are a natural extension of Uehling's well known and time proven line (since 1896) of Tank-O-Meter ® gauge products. Systems are also available as a retrofit... [See More]

  • Signal Output: Analog Voltage; Analog Current; RS232/485; Switch
  • Display Type: Digital Numerical Display
  • Media: Liquid; Handles Hazardous Materials
  • Sensor Technology: Air Bubbler
Cole-Parmer Compact Pressure Switch, 0.8 to 30 psig -- GO-68061-06
from Cole-Parmer

bull; Compact size is ideal for tight areas. Use these switches to control pumps or valves or to alert the operator when the pressure/vacuum increases or decreases. Switches feature a SPDT relay that is actuated when the pressure/vacuum setpoint is exceeded. Easily adjust switches to the desired... [See More]

  • Signal Output: Analog Voltage; Switch
Track-It™ Pressure Transmitter/Data Logger With Display
from Monarch Instrument

The Track-It ™ Pressure Transmitter/Data Loggers with Digital Display are 24Vdc powered 4 wire transmitters that can also record up to 130,000 samples for logging, redundant data backup or archive. They can be configured to record both pressure or vacuum and ambient temperature or just... [See More]

  • Signal Output: Switch
  • Accuracy: 0.2500
  • Vacuum Range: 760 to 0.0
  • Operating Temperature: -4 to 185
Operating Units With Displays for Active Sensors -- CENTER TWO
from Leybold USA Inc.

Frequently additional display and operating instruments are needed for the purpose of integration within system controllers to provide the transmitters with the necessary supply voltage or to locally display the measured values. For such applications Oerlikon Leybold Vacuum offers different... [See More]

  • Signal Output: Analog Voltage; RS232/485; Switch
  • Operating Temperature: 41 to 122
  • Vacuum Range: 998 to 7.62E-11
  • Media: Gas
MC300 Series Vacuum Sensor Controllers
from Fredericks Company - Televac

MC300. Vacuum Sensor Controller. The MC300 controls up to two TELEVAC thermocouple or convection rough vacuum sensors and an optional cold cathode or mini BA hot ion high vacuum sensor. It features an analog output for each sensor, 4 relay set points, and large, bright LED displays, making it easy... [See More]

  • Signal Output: Analog Voltage; Switch
  • Media: Gas
  • Operating Temperature: 32 to 122
  • Display Type: Digital Numerical Display
Track-It™ Pressure/Temp, Vacuum/Temp Data Logger
from Monarch Instrument

The Track-It ™ Pressure/Temp and Vacuum/Temp Data Loggers are battery powered stand alone water tight compact data loggers that record up to 64,000 samples. They can be configured to record both Pressure and Temperature or Vacuum and Temperature or either parameter alone to maximize data... [See More]

  • Signal Output: Switch
  • Accuracy: 0.2500
  • Vacuum Range: 760 to 0.0
  • Operating Temperature: -4 to 185
Televac Dual Display, Half-rack, Microprocessor-based Modular Vacuum Gauge -- MM200
from Fredericks Company - Televac

MM200. Vacuum Sensor Controller. The MM200 controls any TELEVAC vacuum sensor including cold cathode, convection, diaphragm, hot ion, and thermocouple sensors. It also has optional features including up to 8 relay set points and RS-232/RS-485 communications. The large, bright LED display makes it... [See More]

  • Signal Output: RS232/485; Switch
  • Media: Gas
  • Operating Temperature: 32 to 122
  • Display Type: Digital Numerical Display
Track-It™ Pressure/Temp, Vacuum/Temp Data Logger With Display
from Monarch Instrument

The Track-It ™ Pressure/Temperature and Vacuum/Temperature Data Loggers with Display are battery powered stand alone water tight compact data loggers that record up to 130,000 samples. They can be configured to record both Pressure or Vacuum and Temperature or either parameter alone to... [See More]

  • Signal Output: Switch
  • Accuracy: 0.2500
  • Vacuum Range: 760 to 0.0
  • Operating Temperature: -4 to 185