Vacuum Gauge

Vacuum Gauges

Electronic Vacuum Gauges

REF-VAC_USA REF-VAC

Latest measuring instrument for continuous reading of measured values during the evacuation process out in the field as well as in the laboratory. The unit also has a practical hook for hanging and conforms to the IP classification 54.

Technical Data:
Range: 0 to 18000 Microns
Units: Pascal, Microns, mbar, Torr, mTorr,
psi, inHg
Resolution: 0-20: 0.2 micron
21-200: 1 micron
201-500: 5 microns
Sensor type: Thermistor
Connector: Standard male 1/4 inch SAE
Operating temperature range: +32°F to 104°F
Storage temperature range: -4°F to 140°F
Max. overpressure: 500 psi
Accuracy: +/- 10% 0-100 micron
+/- 6%  101-750 microns
101 - 750 Microns    +/- 45 Microns
Power supply: 3 x 1.5 V  AAA / LR03 batteries
Service life when used continually: ca. 40 hours (depending
on the battery type)
Automatic shut off: After 10 min. if vacuum value
greater than 18000 Microns
After 30 min. if vacuum value
less than 18000 Microns
Connector Type: Standard 1/4 inch
 
1 %

Part No. 4686712

Download: > Instruction manual



Mechanical Vacuum Gauges

19800-SV 

19800-SV

  • Full range Mechanical Vacuum gauge

  • Complete with replaceable safety relief device if positive pressure is introduced into gauge

  • 3 1/4" outside diameter for easy
    to read  

  • 1/8" NPT bottom connection    

  • Scales in 1000 - 0 mbar
    and 30" - 0 Hg

Part No. 9882473


 

M2-250-DS 

19801

  • Full range Mechanical Vacuum gauge with pointer that indicates maximum vacuum reading attained during a given operation

  • Complete with replaceable safety relief device if positive pressure is introduced into gauge

  • 4" outside diameter for easy reading

  • 1/2" G bottom connection  

  • Scale in 1000 - 0 mbar

Part No. 9882474


 

Spare Parts for Mechanical Vaccuum Gauges

19803


19803


Adapter 1/2" G female X 1/4" SAE,
with integrated gasket,
packaged 5 per


Part No. 9884819


19805-12


19805-12


Replaceable safety valve for
1988-SV and 19801,
packaged 5 per

Part No. 9884867


Technische Daten:
Range 0 to 18000 Microns
Units Pascal, Microns, mbar, Torr, mTorr, psi, inHg
Resolution 0.1Pa / 1Micron / 0.001mbar / 0.001Torr / 1mTorr / 0.0001psi /  0.0001inHg
Sensor type Thermocouple
Connector 1/4 SAE   =   7/16-20UNF
Operating temperature range +32°F to 104°F
Storage temperature range -4°F to 140°F
Max. overpressure 500 psi
Accuracy up to 100 Microns    +/- 10 Microns
101 - 750 Microns    +/- 45 Microns
Power supply 3 x 1.5 V  AAA / LR03 batteries
Service life when used continually ca. 40 hours (depending on the battery type)
Automatic shut off After 10 min. if vacuum value greater than 18000 Microns
After 30 min. if vacuum value less than 18000 Microns
Connector Type Standard 1/4 inch