Nitrogen is an inert gas that is very common and, therefore, relatively inexpensive. These attributes make it ideal for industrial and commercial uses. Nitrogen is commonly used for purging or pressurizing pipelines and storage containers, inerting flammable materials, sterilizing, tank blanketing, and shielding oxygen-sensitive materials from the air. It is also used to reduce spoilage and discoloration in foods and in it liquid form, is a common agent for chilling, cooling and freezing.

With so many uses, accurate metering of nitrogen is crucial to making sure it is getting to where it needs to be in quantities sufficient for it to do its job.

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Alicat Scientific M Series Mass Flow Meters
An extremely fast, accurate mass flow meter with no warm-up time and unparalleled versatility
$910.00
Micro Motion ELITE Coriolis Flow Meters
High precision flow and density measurement solution with very low pressure drop for liquids, gases, or slurries
$7,998.00
Alicat Scientific MC Series Mass Flow Controllers
Mass flow controllers for precision gas flow control
$1,215.00
King Instrument 7459 Series Rotameter
Aluminum side plate rotameter with a 250mm scale borosilicate glass metering tube
$745.00
Brooks Sho-Rate Model 1350 / 1355 Variable Area Flow Meter
Low flow glass tube flow meter, purge applications, ranges up to 34 gph and 140 scfh, interchangeable tubes and floats
$213.39
King Instrument 7430 / 7440 Series Rotameters
Low-flow, borosilicate glass rotameters with optional alarm
$174.00
In Stock
Brooks SLA5800 Series Thermal Mass Flow Meters
Elastomer sealed, digital thermal mass flow meter for general purpose, flow ranges starting at 0.003 to 50 lpm up to 100 to 2500 lpm
Select options for pricing
Hedland Flow Meter for Air and Compressed Gases
Variable area flow meter for air and compressed gases
$195.00
In Stock
Brooks Model 3750 Variable Area Flow Meters
All metal variable area flow meter, flow ranges up to 100 I/h or 26 GPH, 316 stainless steel or monel K-500 parts
$906.65
Alicat Scientific Whisper MW Series Mass Flow Meter
Low pressure drop flow meters for use in systems with very low differential pressure availability
$1,215.00
Krohne OPTISWIRL 4200 Vortex Flow Meter
Gross and net heat measurement for hot water and steam, stable measurements under demanding process conditions
$2,456.00
King Instrument 7710 Series Rotameter
Stainless steel rotameters with magnetically-coupled dial-type indicators, replaces the IK55-F
$781.00
Alicat Scientific MB Series Mass Flow Meter
Portable, rechargeable meter that measures mass flow, volumetric flow, temperature & pressure
$1,165.00
Micro Motion LF-Series Coriolis Flow Meters
Extremely low-flow and density measurement, down to 0.001kg/hr, and palm-sized for tight spaces
$6,699.00
Brooks Sho-Rate Model 1250 / 1255 Variable Area Flow Meter
Sho-Rate low flow galss tube flow meter, 65 or 150mm scale lengths, 180° rotating lens, EZ-change design
$134.00
King Instrument 7610 Series Rotameter
Borosilicate glass rotameters with optional alarm, replaces the IK55-E
$655.00
Brooks GF100 / GF120 / GF125 Mass Flow Controllers
High purity and ultra-high purity digital thermal mass flow devices, flow range from 3 sccm to 55 slm, MultiFlo capabilities
$2,315.00
Krohne OPTIMASS 3000 Coriolis Mass Flow Meter
Accurately measures fluids, gases and solids in a variety of applications which feature low process flows
$4,810.00
Alicat Scientific PC / PCR Series Pressure Controllers
Provides precise control of absolute or gauge pressure of process gases and liquids
$1,015.00
Brooks Sho-Rate Model 1358 Variable Area Flow Meters
Interchangeable tubes & floats, 10:1 rangeability, flow ranges up to 5 gpm and 15 scfm, single tube or multi-tube
$423.72
Brooks Quantim Coriolis Mass Flow Controllers & Meters
Low flow coriolis mass flow measurement and control, range from 0.001 up to more than 27 kg/hr, proprietary optical sensing technique
$6,461.91
Brooks Model 1307 Variable Area Flow Meter
Glass tube variable Area flow meter, o-ring seal construction, measures water up to 10 gpm & air up to 45 scfm
$651.40
King Instrument 7460 Series Rotameter
Rotameter for gases or liquids with 75mm scale Borosilicate Kinglass metering tube
$353.00
Alicat Scientific PCD Series Pressure Controller
Dual valve controller with independently controlled intake and exhaust valves for fast and stable pressure control inside a closed system
$1,470.00
Brooks GF40 Mass Flow Controller
Elastomer sealed thermal mass flow controllers and meter, multiflo technology, 3 sccm to 50 slpm flow range
$1,875.00
Alicat Scientific Whisper MCW Series Mass Flow Controller
Low pressure drop flow controller for use in systems with very low differential pressure availability
$1,520.00
Brooks Model 1306 Variable Area Flow Meter
Glass tube variable Area flow meter, o-ring seal construction, up to 590 gph & up to 39 scfm
$630.98
Alicat Scientific Whisper MWB Series Mass Flow Meter
Portable, rechargeable mass flow meter with low pressure drop for use in systems with very low differential pressure availability
$1,470.00
King Instruments 7310 Rotameter
Molded Polysulfone rotameter with 304 stainless steel case for lighter duty applications where a case enclosed meter is preferred
$473.00
Alicat Scientific MS Series Stainless Steel Mass Flow Meters
An extremely fast, accurate, stainless steel mass flow meter for use with aggressive gases
$1,415.00
Brooks SLAMf Series Thermal Mass Flow Meters
Highly configurable platform, 0.003 up to 2500 lpm flow ranges, NEMA4X / IP66 rated enclosure
$2,073.65
King Instrument 7910 Series Rotameter
Borosilicate glass rotatmeters with optional alarm, 250mm scale glass tube & 304 stainless steel case
$981.00
In Stock
Alicat Scientific MQ Series Mass Flow Meters
An extremely fast, accurate mass flow meter with no warm-up time, unparalleled versatility for inlet pressures up to 320 psia
$1,315.00
Alicat Scientific P Series Pressure Gauge
Precision digital pressure gauge for applications requiring high accuracy and signal output
$610.00
Alicat Scientific MCQ Series Mass Flow Controller
Provides precision gas flow control for applications with line pressures up to 320 psi
$1,620.00
Alicat MCD Series Bidirectional Mass Flow Controller
Controls mass flow rate, volumetric flow rate and pressure of process gases in two flow directions, corrosion resistant and low pressure drop models available
$1,870.00
Brooks GF135 Thermal Mass Flow Controller
Pressure transient insensitive mass flow controller with real-time flow error detection and advanced diagnostics
$3,695.00
Brooks GF80 / GF81 Mass Flow Controllers
Digital mass flow controllers and meters, metal seals, multiflo capabilities, flow ranges from 3 sccm up to 300 slm
$2,430.00
Brooks GF101 / GF121 / GF126 Mass Flow Controllers
High purity & ultra-high purity high flow digital flow devices, flow rates up to 300 slpm, corrosion resistant hastelloy C-22 sensor tube
$2,940.00
Modus W Series Pressure Transmitters
Differential pressure transmitters (wet/wet) for liquids or gases
$660.00
$627.00