Skip to main content
× Home Services Products Catalogs Downloads Tech Support About Contact Careers (505) 872-0037

(505) 872-0037

Shopping Cart Icon
cart
 
Login Icon
login
Leybold T Series Rotary Vane Pumps Agilent Varian Helium Leak Detectors On Sale Edwards iXH Dry Semiconductor Pumps On Sale Leybold B Series Pumps On Sale Edwards nEXT85H TStations On Sale Agilent Dry Scroll Vacuum Pumps On Sale

Keyword       Ideal Vacuum Part Number       Manufacturer Part Number

× Vacuum Pumps Modular Vacuum Chambers Welded Vacuum Chambers ExploraVAC Test Chambers Fittings and Flanges Feedthroughs Vacuum Valves Rebuild Kits, Parts, And Motors Vacuum Fluids, Oils, and Greases Turbo Pumps And Controllers Filters Traps and Silencers Vacuum Ovens Gas and Leak Detection Gauges And Controllers Pressure Measurement Chillers
Product Image 1
Product Image 2
Product Image 3

Agilent Varian 531 Thermocouple Vacuum Pressure Gauge Simulator and Reference Tube - PN: L7383301

Print Version
Condition:
  New
Part Number:
  P1011355
Warranty:
  Against Product Defect

Available Now:  1  

Sale: $419.61

Agilent Varian 531 Thermocouple Vacuum Pressure Gauge Simulator and Reference Tube - PN: L7383301 419.6115
×

Load

Description

Agilent Varian 531 Thermocouple Vacuum Pressure Gauge Simulator and Reference Tube.
Agilent Varian Part Number L7383301


This is an Agilent Varian 531 Thermocouple Gauge Simulator and Reference Tube. This aids and To Be Used When Testing or Calibrating Gauge Controllers. It simulates both 2.0 Torr pressure and 1 10-3 torr. The Reference Tube is permanently sealed with a vacuum inside at a Pressure of <=5 10-6 Torr.

Thermocouple Vacuum Pressure Gauges, by Wikapedia.org
Thermal conductivity gauges rely on the fact that the ability of a gas to conduct heat decreases with pressure. In this type of gauge, a wire filament is heated by running current through it. A thermocouple or Resistance Temperature Detector (RTD) can then be used to measure the temperature of the filament. This temperature is dependent on the rate at which the filament loses heat to the surrounding gas, and therefore on the thermal conductivity. A common variant is the Pirani gauge which uses a single platinum filament as both the heated element and RTD. These gauges are accurate from 20 Torr to 10-3 Torr (depending on the model of sensor and controller purchased). However, they are sensitive to the chemical composition of the gases being measured and are termed a relative pressure measurement method, that is, they determine the pressure indirectly from the thermal conductivity property of the gas medium.
Ideal Vacuum Logo Water Mark
CONTACT US
Ideal Vacuum Products, LLC
5910 Midway Park Blvd NE,
Albuquerque, NM 87109-5805

Phone: (505) 872-0037
Fax: (505) 872-9001
info@idealvac.com



Press ESC to Close


deepbox image 2
load time = 0.2637