Bourdon tube pressure gauge with switch contacts
Accuracy Class: 1% of F.S.V.
• Dial size: 4" (100mm) only
• Process Connection: 1/2" NPT male
Lower mount (LM) or Lower back mount (LBM)
• Process Connection Material: Stainless steel 316L
• Case Material: Stainless steel 304
• Switching function:
The switching function of the switch is indicated by index 1, 2 or 3. Model 8xx.1: Normally open (clockwise pointer motion)
Model 8xx.2: Normally closed (clockwise pointer motion)
Model 821.3 and 851.3: Change over; one contact breaks and one contact makes simultaneously when pointer reaches set point
• Scale ranges:
0 ... 2.5 to 0 ... 700 bar
(Other options available on customer request)