Uniphos Envirotronic Inc.

Manufacturer, supplier and exporter of gas detection & gas monitoring equipment

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Calibration Gas / Regulators

Established Supplier of High-Caliber Calibration Gases

PortaGas Calibration GasBecause of the need for accuracy when it comes to using a calibration gas, ensuring that the gas you use is uncontaminated and available in the format you need is always essential. We are an established specialty gas supplier that provides scientific establishments, industry and other professionals with the high-grade gas resources they need for premium results and consistently accurate operations.


Calibration Gases
with Patented Recyclable PortaGreen Cylinders

Single Gas

The PortaGreen single gas cylinders, manufactured by PortaGas, are used to contain both reactive and non-reactive calibration gas standards. These returnable and refillable cylinders are offered by Uniphos through the patented Strip and Ship program, which provides our customers with an easy, free way to return and recycle them. Uniphos also offers an impressive industry leading warranty on all calibration gas standards.

Gas DescriptionGallons Liters
58100116650 60103300
Pure (Nitrogen, Oxygen)AvailableAvailablexTBA CSAvailableCS
Non-Reactive GasesAvailableAvailablexTBA CSAvailableCS
H2S, S02 Reactive GasesAvailablexAvailableTBA CSxCS

CS = Coming Soon | TBA = To be announced | x = not available

Multi Gas

The PortaGas PortaGreen multi gas cylinders are offered in many multi gas configurations, in either reactive or non-reactive concentrations. These returnable and refillable cylinders are offered by Uniphos through the patented Strip and Ship program, which provides our customers with an easy, free way to return and recycle them. Uniphos also offers an impressive industry leading warranty on all calibration gas standards.

Gas DescriptionGallons Liters
58100116650 60103300
Non-Reactive Gas MixturesAvailableAvailableAvailableTBA CSAvailablex
Quad Gas Mixtures
(LEL, O2, CO, H2S)
AvailablexAvailableTBA CSxCS
5 Gas – 2 ReactiveTBAxTBATBA CSxx

CS = Coming Soon | TBA = To be announced | x = not available

Highly Reactive Gases

PortaGreen cylinders can be used for many exotic gas configuration concentrations. Our impressive industry leading shelf life warranty provides added incentive for our customers to purchase our calibration gas cylinders made with quality in mind. These returnable and refillable cylinders are offered by Uniphos through the patented Strip and Ship program, which provides our customers with an easy, free way to return and recycle them. Uniphos also offers an impressive industry leading warranty on all calibration gas standards.

Gas DescriptionGallons Liters
58100116650 60103300
Exotic Single Gas (ETO, HCL, HCN, PH3, NH3, CL2, NO, NO2, SIH4)AvailablexAvailableTBA CSxx

CS = Coming Soon | TBA = To be announced | x = not available

Gas Cylinder Regulators

We offer an assortment of regulator body material such as brass, nickel-plated or stainless steel for different applications. 

Fixed Flow Regulators

Fixed Flow RegulatorFixed Flow Regulators are used for most calibration equipment. This version is brass with multiple options for flow rate.

Flow rate: 0.05 Lit/Mn to 7.0 Lit/Mn (Any other flow rates can be set on special request).

 
Part #DescriptionInlet
Connection
Outlet
Connection
U-REG0010.3 LPMC101/8″ Hose Barb
U-REG0021.5 LPMC101/8″ Hose Barb
U-REG0251.0 LPMC101/8″ Hose Barb
U-REG0272.5 LPMC101/8″ Hose Barb
U-REG0722.0 LPMC101/8″ Hose Barb
U-REG0930.15 LPMC101/8″ Hose Barb
U-REG0947.0 LPMC101/8″ Hose Barb
U-REG0260.5 LPMC101/8″ Hose Barb
U-REG0340.2 LPMC101/8″ Hose Barb
U-REG0915.0 LPMC101/8″ Hose Barb
U-REG0950.1 LPMC101/8″ Hose Barb
Fixed Flow Stainless Steel Regulators

Stainless Steel Fixed Flow Regulator Fixed Flow Regulators are used for most calibration equipment. This version is stainless-steel with multiple options for flow rate.

Flow rate: 0.05 Lit/Mn to 7.0 Lit/Mn (Any other flow rates can be set on special request).

 
Part #DescriptionInlet
Connection
Outlet
Connection
U-REG0221.0 LPM Stainless SteelC101/8″ Hose Barb
U-REG0231.5 LPM Stainless SteelC101/8″ Hose Barb
U-REG1062.0 LPM Stainless SteelC101/8″ Hose Barb
U-REG0240.5 LPM Stainless SteelC101/8″ Hose Barb
U-REG0300.3 LPM Stainless SteelC101/8″ Hose Barb
U-REG0892.5 LPM Stainless SteelC101/8″ Hose Barb
Push Button Regulators

Push Button RegulatorPush Button Regulators (or Duo Flow) have an easy flow rate setting and outstanding constant flow characteristics. With the built-in control function, the designated flow rate can be maintained automatically regardless of changes in primary pressure, and the flow rate can be set easily with the control turn to on knob. They come in brass or nickel plated material and have a flow rate of 0.1 to 6 Lit/Mn fixed.

 
Part #DescriptionInlet
Connection
Outlet
Connection
U-REG0POBRPush Button Regulator (Specify Flow Rate)C10Tapered OD
Trigger Regulators

Trigger RegulatorThe “Trigger” Regulator is designed to provide aerosol capability. It can be used with 34L & 58L aluminum cylinders along with 103L Steel. Pressing the trigger activates the regulator and dispenses gas at 0.SL per minute flow rate. The trigger can also be locked in the “on” position for continuous gas flow. Various flow rates can be provided on special request.

 
Part #DescriptionInlet
Connection
Outlet
Connection
U-REG-TRIGGERTrigger Regulator (Specify Flow Rate)C10Straight Thread
Demand Flow Regulators

Micro Demand Flow RegulatorDemand Flow Regulators are designed to be used with instruments that use a pump to draw calibration gas. This regulator is simple to use, making calibration or bump testing quick and easy. It also eliminates the need for sample bags, flow meters or other specialist training.

Specifications:

Maximum inlet pressure= 7Obar (1000psi)

Demand pressure approx 5mm Hg (3″H20)

 
Part #DescriptionInlet
Connection
Outlet
Connection
U-REG092Demand Flow RegulatorC101/8″ Hose Barb
U-REGSS-DEMANDDemand Flow Regulator
Stainless Steel
C101/8″ Hose Barb
U-REG-DEMAND-HPDemand Flow Regulator
(High Pressure)
1/4″ NPT Female1/8″ Hose Barb
U-REG-DEMAND-HP-SSDemand Flow Regulator
(High Pressure) Stainless Steel
1/4″ NPT Female1/8″ Hose Barb

*Please specify Standard or Micro

Dial-A-Flow Regulators

Dial-A-Flow RegulatorDial-a-Flow (or Multi Flow) Regulators are for use with both refillable and non-refillable cylinders. They can also be used on conventional high-pressure cylinders and lecturer bottles. The flow regulator is a single stage piston style regulator, which has nine selectable flow settings ranging from 0.3 to 5 liters per minute. It is available both with brass and stainless-steel variants.

 
Part #DescriptionInlet
Connection
Outlet
Connection
U-17/2017/1000Dial-A-Flow Regulator 0 to 3.0 LPMC101/8″ Hose Barb
U-17/2018/1000Dial-A-Flow Regulator 0 to 5.0 LPMC101/8″ Hose Barb

Get a Quote

Call 1.844.247.0450 for fast delivery


Calibration Gas Suppliers Offering a Diverse Inventory of Choices

Our selection of gases includes many of the options that are commonly used and in high demand, as well as less frequently requested gases which have a specialist application. We offer several different sizes, as well as single gas, multi-gas, highly reactive gases and regulator materials. Some of the gases we provide include nitrogen, oxygen, hydrogen sulfide, sulfur dioxide and quad gas combinations. Our gas containers are designed to be highly functional – robust, easy to operate and providing dependable performance, they are constructed to work well, even in challenging environments.


Well-Known Provider in the Specialty Gases Market

In addition to offering premium products, we also make sure that every aspect of our service is in line with customer requirements. Our gas containers can all be reused and recycled, helping to keep costs low and your operation green – our Strip and Ship program offers a convenient, cost-effective option suitable for nearly all our customers. We also offer a comprehensive warranty on all our calibration gas standards.


Gas Detector Calibration and Much More

Our goal is to provide safe, high-quality products that can be used with confidence as a benchmark for the detection of a wide range of gases. Versatile enough for use in a range of different applications, all our products are competitively priced without compromising on the caliber of what you receive. To find out more about us and our products, or to place an order, call us at (844) 247-0450.


Thank you to emergency responders during Fire Prevention Week

October 4, 2020

For almost 100 years, Fire Prevention Week has been an opportunity for awareness and education, and despite the global pandemic, this year is no exception. As Fire Prevention Week 2020 gets underway on October 4, Uniphos … Read More...

Update from Uniphos about COVID-19

June 25, 2020

As part of our commitment to keep customers informed during the COVID-19 pandemic, Uniphos Envirotronic Inc. would like to share that our US warehouses are now fully stocked, and delivery times have returned to pre-COVID … Read More...

Uniphos Envirotronic Inc.

Based in Sugar Land, Texas, Uniphos Envirotronic Inc., is a subsidiary of Uniphos Envirotronic Pvt Ltd., which is one of the leading manufacturers, suppliers and exporters of gas detection & monitoring equipment as well as being a distributor of gas sampling bags and calibration gas. With its expansion to the U.S., Uniphos Envirotronic Inc. has a highly experienced team ready to work with you. Contact us today to discuss how we can meet your needs.

Product Line

  • Gas Detector Tubes & Strips
  • Digital Gas Transmitter
  • Gas Sampling Bags
  • Fumigation Gas Monitors
  • Calibration Gas
  • Personal Gas Detectors
  • Online Store

Contact Information

  • Uniphos Envirotronic Inc.
    19901 Southwest Freeway
    Sugar Land, TX  77479
  • 1.844.247.0450 (toll free)
  • 1.832.956.0800 (local)
  • 1.832.500.3718 (fax)

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