Products

Categories

Additional Information

Additional Information

Account Navigation

Account Navigation

Currency - All prices are in AUD

Currency - All prices are in AUD
 Loading... Please wait...

Products

Categories

3120AW Series Gas Watcher Dual-Stage High-Purity Regulator - Brass

USD $1,038.04

3120AW Series Gas Watcher Dual-Stage High-Purity Regulator - Brass

USD $1,038.04
Part Number:    3120AW Series
   Availability:   Ships within 24 hours from Montgomeryville, PA


Request Quote

Product Description

MATHESON made in the USA

 

 

These high-purity regulators designed for analytical, non-corrosive gas applications incorporate a Gas WatcherTM Bluetooth Pressure Gauge that displays the source gas pressure on a digital readout and also remotely via a Bluetooth connection to a web based portal. A Receiver/Router and an Annual Monitoring/Reporting Service (first year included with Receiver/Router) is required to view the source gas pressure remotely on a computer, tablet or smart phone and has the ability to have pressure status alerts sent either by text and/or email.

Applications

• Supply of carrier gas/detector support gas for a variety of gas chromatography applications.
• Supply of calibration standards to on-line process analyzers, emission monitoring systems, etc.
• High purity applications with non-corrosive gases requiring a constant delivery pressure.

gc-info-3120a.jpg

Design Features

• High-purity nickel plated brass barstock body
• High-purity 316 stainless steel diaphragm
• Metal to metal seals minimize diffusion of contaminants
• 2-1/2 delivery pressure gauge
• Equipped with outlet diaphragm valve
• Bonnet ported and threaded to pipe gases away from work area
• 1/4” compression tube outlet connection
• 10 micron metal filter protects seat from contamination
• Panel mountable, front bonnet and back bonnet threaded
• Optional interstage relief valve available
• Bonnet vent holes size: 1/8” FNPT

• Gas Watcher - Bluetooth Pressure Gauge
The Gas WatcherTM Bluetooth Pressure Gauge displays the source gas pressure on a digital readout and also remotely via a Bluetooth connection to a web based portal. The operation and control settings for the Gas WatcherTM are conveniently accessed through a set of two push buttons located on the face of the Gas WatcherTM .

Receiver/Router and an Annual Monitoring/Reporting Service (first year included with Receiver/Router) is required to view the source gas pressure remotely on a computer, tablet or smart phone and has the ability to have pressure status alerts sent either by text and/or email.

oi-3120aw.jpg

Materials of Construction

• Gauge (Inlet): Stainless Steel
• Gauge (Outlet): Chrome plated brass
• Body: nickel plated brass barstock
• Bonnets: Chrome plated brass
• Diaphragms: 316 stainless steel
• Seats:
          1st Stage – Teflon
          2nd Stage – Teflon
• Seals: Metal to metal 

Specifications

• Maximum Inlet Pressure: 3000 psig (20,700 kPa)
• Maximum Flow Rate (At 2500 psig, N2) :
          Model 3120AW: 480 SCFH (225 SLPM)
          Model 3121AW: 960 SCFH (451 SLPM)
          Model 3122AW: 1200 SCFH (564 SLPM)
          Model 3126AW: 1400 SCFH (658 SLPM)
          Model 3128AW: 2000 SCFH (940 SLPM)
• Flow Capacity (Cv): 0.06
• Operating Temperature: -4°F to 140°F (-20°C to 60°C)
• Porting (Regulator Body): 1/4” NPT Female
• Porting Configuration: 2 High, 3 Low, 1 Interstage
• Battery (Gas Watcher): CR 2450 (3V)
• Expected Battery Lifetime: 18 Months

Instructions, Gas Watcher

Flow Curves

Flow Curves, 3120A/3810A Series

Warranty Information