Welch Model 1526, Diagnostic Vacuum Gauge, is a rugged, portable vacuum measurement instrument designed specifically for the demands of field use. It is a highly accurate full range digital millitorr gauge using field-proven thermocouple vacuum sensor technology. Model 1526 offers several viewing options including numeric, bar graph, line graph and pump down graph display as well as vacuum analytics for leak, outgassing and pump-down rates.
Model 1526 replaces gauge 1525B-01 and gauge kit 1525K-10.
Portable
70 hour battery life, connects easily for accurate readings
Strong magnet and kickstand for hands-free use
Can be field calibrated
Accurate
10% of reading, 0.1 micron resolution
Can display in 12 different measurement units (microns, millitorr, torr, mm of Hg, mbar, bar, kPa, Pa, PSIA, inches of Hg, mm and inches of water)
Factory calibrated to NIST traceable standard
Applications
Test vacuum pumps
Monitor evacuation
Leak test systems and components
Features:
Auto Off
On/Off soft switch
Battery level indication
Good/Bad sensor (tube) indication
Self-test mode
Field replaceable sensor
3 different graphical displays of vacuum pressure (pump-down, line, or bar graph)
Vacuum analytics for leak, outgassing and pump-down
Soft protective boot and hard travel case included with each 1526K-10
Global (EN)
