Porter Instrument Company

What Porter Instrument Company does

Porter Instrument Company, founded in 1968 and headquartered in a 54,000 square foot fully-integrated manufacturing facility in Hatfield, Pennsylvania (approximately 35 miles northwest of Philadelphia), manufactures precision instruments for the measurement and control of nitrous oxide and oxygen gases. The company serves dental practices (general dentistry, oral surgery, endodontics, pediatrics), hospital labor and delivery units, in-office medical procedure suites (aesthetics, urology, OB/GYN, regenerative medicine), emergency departments, radiology/oncology/burn units, and emergency medical services. Porter operates as a wholly-owned division of Parker Hannifin Corporation (NYSE: PH), a diversified motion-and-control industrial conglomerate, with additional operational presence through a Hollis, New Hampshire office supporting its Precision Fluidics Division industrial inquiries.

The product portfolio centers on flowmeter systems: the analog Porter MXR-1 (designated the 'gold standard' with precision glass rotameter tubes), the analog/digital MXR-D hybrid, the compact Digital MDM and Matrx D-MDM digital flowmeters, the MXR-3000 upright unit, and the newly FDA 510K-cleared Porter Midas Digital Touchscreen Flowmeter featuring capacitive Touch-and-Slide flow control, an eAVS electronic automatic vacuum switch, and iPad remote procedure logging. Supporting products include the Silhouette single-use nasal mask (originally launched 2015, retrofittable to any manufacturer's flowmeter), Porter Double Mask and Matrx scavenger breathing circuits, automatic vacuum switches, Nitronox Plus (demand-flow 50/50 N2O/O2 analgesia) and Nitronox Field Unit (portable EMS analgesia), Vanguard and Sentinel manifold systems, wall outlet stations, quick-connect hoses, and emergency oxygen systems. The company's core technical differentiators are its proprietary glass tube-forming process (originated by the founder, achieving dimensional precision within 50 millionths of an inch) and its patented Matrx Auto-Compensation feature.

Revenue is generated through hardware sales of capital equipment and recurring consumables (single-use masks, breathing circuits) distributed exclusively through authorized Porter dealers and major dental supply distributors including Henry Schein, Patterson, Benco, Burkhart, Atlanta Dental, Goetze Dental, Midwest Dental, and Nashville Dental. Pricing is dealer-set, quote-based, and not publicly disclosed; no direct e-commerce is offered. International sales are supported through regional managers covering Asia/Pacific and Europe/UK/Middle East/Africa, with the company's regulatory footprint including FDA 510K clearances, ISO 9001:2015, ISO 13485:2016 with MDSAP, and CE certification under EU MDR 2017/745 enabling distribution in the United States, Canada, the United Kingdom, Switzerland, and Australia.

Name

Porter Instrument Company

Legal name

Porter Instrument, a Division of Parker Hannifin Corporation

Website

https://porterinstrument.com

Company type

Private

Founded year

1968

Operating status

Operating

Headcount range

1–10 employees

Short description

Porter Instrument Company, founded in 1968 in Hatfield, Pennsylvania, manufactures precision nitrous oxide and oxygen delivery flowmeters, single-use masks, and scavenging systems for dental practices, hospitals, and emergency medical services, operating as a division of Parker Hannifin Corporation.

Ownership category

akta.pro rank

Product category

Medical Gas Delivery Equipment

NAICS

Dental Equipment and Supplies Manufacturing (339114), Surgical and Medical Instrument Manufacturing (339112), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Dental Equipment & Supplies (3843), Surgical & Medical Instruments & Apparatus (3841)

akta.pro primary industry

Anesthesia & Respiratory Gas Delivery Equipment (Breathing Circuits, Vaporizers, Gas Mixers) (HLAHAGAK)

akta.pro secondary industry

Noninvasive Ventilation Interfaces & Consumables (Masks, Tubing, Humidifiers, Filters) (HLAHAGAG)

Keywords

• Nitrous oxide delivery systems
• Dental flowmeters
• Medical gas regulation
• Anesthesia breathing circuits
• Emergency oxygen equipment

Headquarters

HQ city

Hatfield

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Medical Device Hardware Sales: Porter Instrument generates revenue through the sale of precision nitrous oxide delivery equipment including flowmeters, breathing circuits, nasal masks, manifold systems, and emergency oxygen systems. Products are sold through authorized distributors and dealers with pricing provided upon quote request.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

Porter Instrument designs, manufactures, and sells precision nitrous oxide and oxygen delivery and measurement systems for dental and medical applications. Its portfolio includes flowmeters (touchscreen, analog, and digital-hybrid), single-use nasal masks, scavenger breathing circuits, automatic vacuum switches, gas manifold systems, demand-flow analgesia systems, and emergency oxygen equipment. Products are sold through authorized distributors to dental practices, oral surgeons, hospitals, labor and delivery units, and emergency medical services worldwide.

Product overview

Porter Instrument Company, a division of Parker Hannifin, is a leading manufacturer of precision nitrous oxide and oxygen delivery systems for dental and medical applications. The product portfolio centers on flowmeter systems including the new touchscreen-based Porter Midas, the analog/digital hybrid MXR-D, the gold-standard MXR-1 with precision glass tubes, and compact digital options like the Digital MDM and Matrx D-MDM. These flowmeters integrate with supporting products including the Silhouette single-use nasal mask, Porter and Matrx breathing circuits, automatic vacuum switches (AVS), manifold systems (Vanguard and Sentinel), outlet stations, and mobile stands. For medical applications, the company offers the Nitronox Plus demand-flow analgesia system and Nitronox Field Unit for EMS. Porter serves dental, oral surgery, medical aesthetics, labor and delivery, emergency department, and EMS markets with both hard-plumbed and portable system configurations.

Differentiator

Problem solved

Functional benefit

Brands

• Matrx (Ohio): A brand of nitrous oxide flowmeters, breathing circuits, and nasal hoods sold alongside Porter products. Includes Matrx MDM, Matrx D-MDM digital flowmeters, and Matrx breathing circuits.

Products and services

• Porter Midas Digital Touchscreen Flowmeter Advanced touchscreen-based nitrous oxide and oxygen flowmeter featuring capacitive Touch and Slide controls, high flow capability up to 18 LPM, eAVS electronic automatic vacuum switch, audible and visual alerts, and iPad remote control with exportable procedure logs. Targets dental and medical practices.
• Porter MXR-D Flush Mount Flowmeter Analog/digital combination flowmeter featuring both digital display and calibrated glass indicator tubes for accurate real-time flow display, ergonomic single motion control knobs, audible and visual alarms, and oxygen quick connect on faceplate.
• Porter MXR-1 Flush Mount Flowmeter Precision glass flow tube flowmeter with real-time visualization of gas flow, ergonomic control and precision delivery, oxygen quick connect on faceplate. Recognized as the 'gold standard' in nitrous oxide delivery with over 40 years of market presence.
• Porter Digital MDM (D-MDM) Flush Mount Flowmeter Digital flowmeter with smallest flush mount footprint in the industry at only 8 inches by 3 inches, featuring remote faceplate allowing control box to be located wherever space is available, brightly lit digital display, and audible alarms.
• Porter MXR-3000 Upright Flowmeter Industry standard upright flowmeter with over 40 years of precision nitrous delivery, featuring precision Porter glass flow tubes, ergonomic control valves for flow and percentage, and 'High Flow' capabilities.
• Matrx D-MDM Digital Flush Mount Flowmeter Smallest digital flowmeter on the market at 3 inches tall and 7 inches wide, featuring digital display, push-button operation, patented Auto-Compensation feature, and visual and audible alarms.
• Matrx MDM Flowmeter Analog flowmeter with patented Auto-Compensation feature that automatically maintains flow rate when percentage flow is adjusted, featuring large precision glass flow tubes for real-time visualization.
• Porter Sentry Sedate Portable System Enclosed 4-cylinder portable nitrous oxide sedation system with dual locking doors, holds 2 oxygen and 2 nitrous oxide E-cylinders, internal and external storage, working surface, and durable locking wheels.
• Silhouette Nitrous Oxide Mask Revolutionary single-use disposable nitrous oxide nasal mask and breathing circuit with low profile design for unobstructed oral cavity access, improved seal, colored masks for size identification, fresh mint scent, and built-in capnography port. Retrofits to any flowmeter manufacturer.
• Porter Double Mask Scavenger Breathing Circuit Autoclavable double mask (mask-within-a-mask) nitrous oxide scavenging system rated #1 in scavenging efficiency in independent clinical trials. Non-latex silicone rubber construction with autoclavable nasal hood, connectors, and coaxial tubing.
• Matrx Scavenger Breathing Circuit Streamlined and lightweight nitrous oxide scavenger breathing circuit for patient comfort and safety, available with adult and pediatric hoods.
• Porter Vanguard Manifold System Automatic changeover manifold that monitors gas pressures and switches from empty to reserve tanks automatically. Features cross protection diameter indexed tubing connections, NFPA 99 compliant.
• Porter Sentinel Manifold System Manual changeover manifold with easy-to-read gauges, failsafe protection, O-ring seal back-up, check valves, and pressure relief valves. Provides audible and visible alarms for gas supply pressure fluctuations.
• Porter Automatic Vacuum Switch (AVS) Safety device that prevents nitrous oxide from being administered without scavenging. Automatic ON/OFF mechanism activates as soon as gas begins to flow from flowmeter.
• Porter Nitronox Plus Demand-flow medical nitrous oxide and oxygen analgesia system for medical applications including labor and delivery. Provides preset 50/50 mixture for patient self-administration with rapid onset and short duration of effect.
• Porter Nitronox Field Unit Portable demand-flow medical nitrous oxide analgesia system for emergency medical services. Features preset 50/50 N2O/O2 mixture, oxygen-driven pressure control, audible alarm, and patient self-administration capability.
• Porter Emergency Oxygen Systems Emergency oxygen equipment including positive pressure demand valves, regulators, and mobile carts for emergency response in dental and medical offices.
• Porter Quick Connect Outlet Stations Wall outlet stations for nitrous oxide and oxygen delivery in plumbed operatories. Available in recessed and surface mount options with single, dual, and triple configurations.

Quantifiable outcome

• Precision tolerance of 50 millionths of an inch for glass tubing
• +2 more outcomes

Named customers3 records

Segments5 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

One partnership is on record.

• Parker Hannifin Corporationparent companyOthersPorter Instrument is a division of Parker Hannifin Corporation, a global leader in motion and control technologies. Parker Hannifin is headquartered in Cleveland, Ohio and trades on NYSE under ticker PH.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Accutron (Crosstex/Sultan Healthcare): Accutron is the largest direct competitor to Porter in dental nitrous oxide flowmeters, producing comparable wall-mounted and portable N2O/O2 flowmeters and breathing circuits for dental offices in North America.
• Allied Healthcare Products: Allied Healthcare manufactures medical gas pipeline equipment, regulators, and flowmeters used in hospital and dental settings, directly overlapping Porter's product portfolio across nitrous oxide delivery, manifolds, and outlets.
• Amvex: Amvex designs and manufactures medical gas regulators, flowmeters, and fittings used in oxygen and nitrous oxide delivery, directly comparable precision instrumentation products for the same dental and medical customer segments as Porter.
• Ohio Medical: Ohio Medical makes medical gas pipeline equipment, vacuum systems, and flowmeters for hospital and ambulatory care settings, with overlapping N2O delivery and manifold product offerings to Porter.
• BPR Medical: BPR Medical is a UK-based specialist in medical gas pipeline equipment and N2O/O2 flowmeters serving dental, hospital, and EMS markets, closely comparable to Porter's European presence and product line.

Broad incumbents

• GE HealthCare: GE HealthCare manufactures anesthesia delivery systems and patient monitoring used with nitrous oxide in hospitals and ambulatory surgery centers; a large incumbent with partially overlapping gas delivery capabilities.
• Drägerwerk: Dräger is a major global medical device manufacturer offering anesthesia machines, N2O delivery systems, and patient monitoring for hospital operating rooms; a much broader portfolio than Porter, but with overlapping anesthesia gas delivery capabilities.

Regional players

• Cefla: Cefla is an Italy-based dental and medical equipment manufacturer with broader operatory and imaging portfolios; competes regionally in Europe with overlapping dental equipment touchpoints to Porter's medical/dental segments.

Others

• Parker Hannifin — Precision Fluidics Division: Parker's Precision Fluidics division is Porter's parent operating segment, housing industrial flow, pressure, and sensor products alongside Porter; relevant context for understanding Porter's resources and broader portfolio, though Porter is itself part of Parker.

Emerging players

• Sable Industries: Sable Industries focuses on dental operatory equipment and accessories including nitrous oxide flowmeters and sedation accessories, an emerging participant directly competing in dental N2O delivery with smaller catalog breadth than Porter.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/porter-instrument-company-inc.

Compliance4 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles11 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Porter Instrument Company