Gasco Calibration Gas
Calibration gases are essential in various industries and applications to ensure the accuracy and reliability of gas detection and analysis equipment. They are used to calibrate and verify the performance of gas sensors and analyzers. There are four primary types of calibration gas products: non-reactive single, ractive single, non-reactive multi, and reactive multi variations.
Gasco offers a range of calibration gases throughout the U.S. industrial market. Supplying customers across the USA and beyond for over 20 years, they specialize in quality calibration gases in both non-refillable and returnable cylinders. Their calibration gas comes in non-reactive single, ractive single, non-reactive multi, and reactive multi variations. Cross Company offers the full lineup of Gasco calibration gas options throughout our territories in the U.S. For more information, reach out to one of our team members to determine which calibration gas or accessories are right for you. Our operators can help you source the calibration gas you need in additon to safety data sheets. Order today!
Find the Calibration Gas you Need
Offering a full range of calibration gas options. Contact our experts today to determine which calibration gas is right for your process.
Purpose: Non-reactive single calibration gases are used to calibrate gas detection and analysis equipment for the measurement of non-reactive gases, such as carbon dioxide (CO2), nitrogen (N2), or helium (He).
Composition: These calibration gases consist of a single, pure gas component, with a known concentration. The concentration can be specific to the application’s requirements and the instrument being calibrated.
Applications: Commonly used in environmental monitoring, industrial safety, and scientific research where accurate measurements of non-reactive gases are crucial.
Offering:
- Benzene
- Butane
- Carbon dioxide
- Carbon monoxide
- Ethylene
- Helium
- Hexane
- Hydrogen
- Isobutylene
- Methane
- Nitrogen
- Oxygen
- Pentane
- Propane
- Propylene
- Refrigerants
- Toluene
- Zero air
Purpose: Reactive single calibration gases are employed for calibrating equipment designed to detect and measure reactive gases, which can chemically interact with other substances. Examples include chlorine (Cl2), hydrogen chloride (HCl), and ammonia (NH3).
Composition: These calibration gases contain a single reactive gas in a known concentration. The concentration is tailored to the equipment’s sensitivity and measurement range.
Applications: Essential for industries where the presence of reactive gases poses a safety or environmental risk, such as in chemical manufacturing, water treatment, and semiconductor fabrication.
Offering:
- Ammonia
- Chlorine
- Ethylene oxide
- Hydrogen chloride
- Hydrogen cyanide
- Hydrogen sulfide
- Nitric oxide
- Nitrogen dioxide
- Phosphine
- Silane
- Sulfer dioxide
Purpose: Non-reactive multi-gas calibration gases are used to calibrate equipment that measures multiple non-reactive gases simultaneously. This is common in multi-gas detectors used for workplace safety or environmental monitoring.
Composition: These calibration gases contain a mix of non-reactive gases, with each gas component having a known and precise concentration. The gas mixture is tailored to the specific requirements of the equipment and application.
Applications: Widely used in confined space entry, firefighting, and industrial environments where a variety of non-reactive gases may be present.
Offering:
| Gasco P/N SUFFIX |
CARBON MONOXIDE |
METHANE | PENTANE | OXYGEN | BALANCE |
| -300 | 250 PPM | 50% LEL | Air | ||
| -301 | 50 PPM | 50% LEL | Air | ||
| -303E | 50 PPM | 50% LEL | 18% | Nitrogen | |
| -306 | 20% LEL | 19% | Nitrogen | ||
| -307 | 200 PPM | 50% LEL | Air | ||
| -309 | 200 PPM | 50% LEL | 19% | Nitrogen | |
| -310 | 100 PPM | 50% LEL | 19% | Nitrogen | |
| -311 | 100 PPM | 25% LEL | 19% | Nitrogen | |
| -312 | 25% LEL | 19% | Nitrogen | ||
| -313 | 100 PPM | 20% LEL | Air | ||
| -314 | 1.45% | 58% LEL* | 19% | Nitrogen | |
| -314A | 60 PPM | 1.45% | 58% LEL* | 19% | Nitrogen |
| -315 | 50 PPM | 50% LEL | 17% | Nitrogen | |
| -318 | 50 PPM | 50% LEL | 12.0% | Nitrogen | |
| -321 | 100 PPM | 50% LEL | 17.0% | Nitrogen | |
| -325 | 35 PPM | 10% LEL | 18.0% | Nitrogen | |
| -329 | 50 PPM | 10% LEL | 18.0% | Nitrogen | |
| -393 | 50% LEL | 18.0% | Nitrogen | ||
| -394 | 100 PPM | 24% LEL | Air | ||
| -397 | 50 PPM | 25% LEL | Air | ||
| -398 | 35 PPM | 30% LEL | 18.5% | Nitrogen |
Purpose: Reactive multi-gas calibration gases are designed for calibrating equipment that detects and measures multiple reactive gases concurrently. This is crucial in industries where exposure to various reactive gases is a concern.
Composition: These calibration gases consist of a blend of reactive gases, each with a known concentration. The gas mixture is customized to match the sensor’s sensitivity and the gas combinations found in the working environment.
Applications: Used in various settings, including chemical manufacturing, petrochemical refining, and environmental monitoring, where the potential presence of multiple reactive gases necessitates accurate detection and measurement.
Offering:
| Gasco P/N SUFFIX |
CO | CH4 | PENTANE | HYDROGEN SULFIDE | O2 | BALANCE |
| -401 | 250 PPM | 50% LEL | 40 PPM | 21.0% | Nitrogen | |
| -403E | 50 PPM | 1.62% | 50%LEL C3H8 |
25 PPM | 18% | Nitrogen |
| -404 | 100 PPM | 50% LEL | 25 PPM | 20.9% | Nitrogen | |
| -409 | 50 PPM | 50% LEL | 25 PPM | 12.0% | Nitrogen | |
| -410 | 25% LEL | 25 PPM | 19.0% | Nitrogen | ||
| -411 | 100 PPM | 25% LEL | 25 PPM | 19.0% | Nitrogen | |
| -412 | 50 PPM | 50% LEL | 25 PPM | 20.9% | Nitrogen | |
| -414 | 300 PPM | 1.45%= | 58% LEL Pentane simulant | 10 PPM | 15.0% | Nitrogen |
| -415 | 95 PPM | 30% LEL | 25 PPM | 18.0% | Nitrogen | |
| -417 | 50 PPM | 50% LEL | 25 PPM | 20.9% | Nitrogen | |
| -418 | 50 PPM | 50% LEL | 25 PPM | 19.0% | Nitrogen | |
| -421 | 100 PPM | 50% LEL | 25 PPM | 18.0% | Nitrogen | |
| -425 | 35 PPM | 10% LEL | 10 PPM | 18.0% | Nitrogen | |
| -433 | 50 PPM | 50% LEL | Sulfur Dioxide | 10 PPM | 20.9% | Nitrogen |
| -490 | 35 PPM | 10% LEL | 10 PPM | 18.0% | Nitrogen |
Available In The Following Areas
With an extensive background in a variety of industries, Cross has relationships with a number of leading brands, including exclusive distributorships in some areas. We are proud to offer Gasco in the following areas:
