Skip to Main Content
Ralston Instruments
Access your Account
  • Products
  • Applications
  • Support
  • Resources
  • About
  • Careers
  • Contact
Ralston Portal
Ralston Instruments

Ralston Info & Links

Contact Us

Ralston Instruments
P.O. Box 340
Novelty, Ohio 44072
United States

  • 800.347.6575
  • 440.564.1430
  • Contact Us
  • M-F / 8:00 AM - 5:00 PM EST
  • Holiday Calendar

Sales

  • Get a Quote
  • Request a Catalog
  • Find a Distributor
  • Contact Us

Join Our Newsletter

Sign up for product updates, tech tips, case studies, event info, and more!

Subscribe Now
ISO 9001 Quality Management System certified
Proud member of the Measurement, Control and Automation Association (MCAA)

Follow Us

  • Facebook
  • LinkedIn
  • YouTube
© Copyright 1997 - 2025 Ralston Instruments. All rights reserved.Privacy Policy | Privacy Settings
  • Products
  • Applications
  • Support
  • Resources
  • About
  • Careers
  • Contact
Ralston Portal
Ralston Instruments

Ralston Instruments News

  • News Headlines
  • Email Newsletter
  • Trade Shows

Quick & Accurate Testing in Remote Locations without Pumping

Ralston Instruments

Compressed Gas on Hand – Fill the Nitropak at the shop and have enough compressed gas for a day or more. It is easy to fill with the included hoses. Simply pressurize it until it is full and then disconnect the hose.

Organized and Easily Portable – Includes storage for hoses, adapters and a pressure gauge. There is a bag to hold hoses and adapters and a pocket to hold a pressure gauge as well.

Excellent for Hazardous Locations – Because the Nitropak has no electronics in it there are no issues with using in North American Class 1, Division 1 or 2 locations, ATEX or IECEX Zone 0,1 or 2 locations with the Nitropak.

Easy to Carry in Remote Locations – Great for remote locations such as far off a road, up in a tower, etc. With a carbon fiber cylinder and ABS plastic case with ergonomic handle the Nitropak is easy to carry up in towers or to take to remote locations for calibration.

Do Differential and Static Calibration in the Field – Use the fine adjust piston alone to create pressure up to 400 inH20 (400 mbar). Use the compressed gas from the internal cylinder to go to pressures from 400 inH20 to 3000 psi (200 bar).

How to Use NitroPak for Quick & Accurate Testing

Media Contact

Griffin Ralston
Public Relations
Phone: +1 (440) 564-1430
Email:

About Ralston Instruments

Ralston Instruments is a family-owned leader in pressure calibration and test equipment, trusted worldwide for durable, high-performance systems that simplify testing and deliver traceable, accurate results. From hydrostatic testing to digital pressure monitoring, Ralston solutions improve accuracy, efficiency, and safety across field and lab applications. All products are designed and manufactured in the USA.