Diaphragm Protected
Vacuum Gauges
-Lower Mounted

Features

• Lower Mounted
• 0-30 Hg / 0-76 cm Hg
• 2-1/2" Dial
• Diaphragm Protected
• Suitable for Chlorine or Sulfur Dioxide

Bulletin Pressure & Vacuum Gauges

Diaphragm Protected
Vacuum Gauges
-Rear Mounted

Features

• Rear Mounted
• 0-30 Hg / 0-76 cm Hg
• 2-1/2" Dial
• Diaphragm Protected
• Suitable for Chlorine or Sulfur Dioxide

Diaphragm Protected Pressure Gauges
-Lower Mounted

Features

• Lower Mounted
• 0-230 PSI / 16 BAR
• 2-1/2" Dial
• Diaphragm Protected
• Suitable for Chlorine or Sulfur Dioxide

Diaphragm Protected Pressure Gauges
-Lower Mounted

Features

• Lower Mounted
• 0-300 PSI / 20 BAR
• 2-1/2" Dial
• Diaphragm Protected
• Suitable for Chlorine or Sulfur Dioxide

Diaphragm Protected Pressure Gauge with Adjustable Switch
-Lower Mounted

Features

• Lower Mounted - 1/4" FNPT
• 0 - 200 PSI (14 Bar) - 4" Dial
• Adjustable High & Low alarm settings
• Tantalum Diaphragm Protected
• Suitable for Chlorine or Sulfur Dioxide

Pressure Gauge with Adjustable Switch

Diaphragm Protected
Vacuum Switch
-Lower Mounted

Features

• Lower Mounted
• 0 - 30 Hg Adjustable
• Diaphragm Protected
• Suitable for Chlorine or Sulfur Dioxide

Vacuum Switch
Pressure Switch

Gas Solenoid Valve

Features

VSH-683
Click image to enlarge

• Suitable for Chlorine or Sulfur Dioxid
• Up to 500 PPD capacity
• Available in 120VAC or 240VAC
• Wall mounting bracket and tubing connectors included
• Field serviceable
  
  VSH-683-100 - For 100 PPD (3/8" Tubing Connectors)
  
  VSH-683-250 - For 250 PPD (1/2" Tubing Connectors)
  
  VSH-683-500 - For 500 PPD (5/8" Tubing Connectors) 

Electronic Vacuum Monitor

Features

VM-150
Click image to enlarge

• 0-30 in. Hg.
• 3 digit LED digital readout
• Independently adjustable high/low trip points
• Suitable for Chlorine or Sulfur Dioxide
• Available in 115VAC or 230VAC
• NEMA 4X Enclosure
• Wall mounting

Instruction pages
Bulletin VM-150