Model 116 “Bellows Type Cryogenic” DP Gauge
The Mid-West Model 116 is made with a brass body and 316 stainless steel internals. This combination enables it to offer an astounding ±1% full scale accuracy which ensures reliable readings. The Model 116 comes standard with a 6-inch dial and is available with white on black or black on white lettering. The unit’s temperature operating range is -40°C to +93.3°C, making it ideal for any environment. With dual top and bottom process connections, this unit can be installed in any pipe alignment. Optional microswitches can be factory installed for critical pressure levels that necessitate a remote alarm or shutdown. The Model 116 also comes with a bi-directional over-pressurization relief valve, which protects the gauge from excess pressure in either direction. Its 316 stainless steel construction also insures against corrosion caused issues. Viton seals make for a long life expectancy.
Specifications
- Accuracy: ±1% of Full Scale
- DP Range: 0-70″ H2O to 0-800″ H2O (175 mbar to 2.0 bar)
- Safe Working Pressure: 500 PSIG (Standard) 1000 PSIG (optional)
- Body Material: Brass
- Internals: 316 S.S. Convoluted Bellows
- Port: Dual Top and Bottom, 1/4″ FNPT connections with optional snubbers
- Viton® Standard, other elastomers available
- 6″ Black Dial with White Lettering (White Dial with Black Lettering)
- Two times working pressure at ambient temperature
- 500 PSIG and 1000 PSIG Static Pressure
- Drop in replacement for Barton and Prime Measurements
- Over-Range Protection, High over Low and Low over High
- Micro adjust pointer
- DP Ranges from 0-70″ H2O to 0-800″ H2O
- Tamper Proof, All adjustments require removal of bezel for access.
- Switch Options
- 1 Switch
- SPDT Outputs
- 4 Amp @ 30 VDC
- 3 Amp @ 240 VAC
- 5 Amp @ 120 VAC
- Adjustable from 3% to 100% F.S.
- Operating Temperature -20ºF to +185ºF
- Electrical Enclosures Weather-proof NEMA 4
Common Applications
- Pressurised Tank Level Monitoring
- Stationary Tanks- Horizontal or Vertical
- Tanker Transport
- Cryogenic/Liquefied Gas Applications
Product Features
- “Engineered Plastic” gauge front and optional stainless steel body bolts provide superior corrosion resistance in “over-the-road” trailers, outdoor or salt air environments
- Dry gauge design with no internal liquid fill
- Eliminates costly clean up from liquid fill leaking and fouling the tank and system
- No gauge damage/accuracy loss caused by liquid fill expansion/contraction when
- exposed to temperature shocks in cryogenic applications
- Up to a 30 lb. (14 kg) weight savings on liquid Helium and Hydrogen
- Allows more products to be transported in mobile trailers
- Easier and less labor to panel mount
- Adaptable to a wide variety of mounting configurations
- Ability to create custom dials for horizontal and vertical tanks
- Snap acting micro switch for alarm (optional)
- In house Oxygen Cleaning (optional)
- Private labeling (optional)
- Black ink on white dial or White ink on back dial
DOWNLOAD OUR MODEL 116 CATALOG DATASHEET.
DOWNLOAD OUR MODEL 116 ELECTRICAL DATASHEET.
INTERESTED OR HAVE QUESTIONS? GET IN TOUCH WITH US NOW!