Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO2/O2, Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO2/O2, Calibration Gas

The GASCO Calibration Gas: Nitrogen is a disposable calibration gas cylinder with ±5% accuracy, containing a Carbon Dioxide 5,000 ppm mixture in a nitrogen background. Designed for use with all OEM gas detectors, it…

SKU 3G-OTH-549460

Also listed as: 103L353195 · 103L 353 19 5 · 103L-353-19-5

Brand
GASCO
Item
Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CO2/O2, Calibration Gas
Category
Calibration Gases for Portable Gas Detectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GASCO
Manufacturer Part Number
103L-353-19.5
Type
Disposable, +/-5% Accuracy, CO2/O2, Calibration Gas, Cylinder
Gas Mixture
Carbon Dioxide 5,000 ppm
Reusability
Disposable
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GASCO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GASCO Calibration Gas: Nitrogen is a disposable calibration gas cylinder with ±5% accuracy, containing a Carbon Dioxide 5,000 ppm mixture in a nitrogen background. Designed for use with all OEM gas detectors, it provides a reliable reference for calibrating CO2/O2 sensors across industrial safety applications.

Frequently Asked Questions

What is GASCO Calibration Gas: Nitrogen used for?

This disposable calibration gas cylinder is used to calibrate CO2/O2 sensors in all OEM gas detectors. It provides a reliable reference mixture of 5,000 ppm carbon dioxide in nitrogen, ensuring accurate readings in industrial safety applications such as confined space entry and leak detection.

What are the specifications of GASCO Calibration Gas: Nitrogen?

The GASCO cylinder contains a carbon dioxide 5,000 ppm mixture in a nitrogen background, with ±5% accuracy. It is disposable, designed for use with all OEM gas detectors, and carries manufacturer part number 103L-353-19.5. The background gas is nitrogen, and the gas mixture is CO2/O2 calibration gas.

Where to buy GASCO Calibration Gas: Nitrogen worldwide?

3G Electric supplies GASCO calibration gas cylinders worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the GASCO 103L-353-19.5 disposable calibration gas for your gas detectors.

How to use GASCO Calibration Gas: Nitrogen for gas detector calibration?

Attach the regulator to the GASCO cylinder, then connect to your gas detector's calibration port. Apply the gas mixture at the flow rate specified by the detector manufacturer. Allow readings to stabilize, then adjust the detector to match the 5,000 ppm CO2 concentration. Dispose of the cylinder after use.

GASCO Products

3G Electric supplies GASCO calibration gases for portable gas detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from GASCO

View all GASCO parts
Disposable calibration gas mixture containing 1.75% propane in nitrogen, with ±5% accuracy. Used to verify sensor response and calibrate portable gas detectors for combustible gas detection in industrial safety applications
GASCO
Disposable calibration gas mixture containing 1.75% propane in nitrogen, with ±5% accuracy. Used to verify sensor response and calibrate portable gas detectors for combustible gas detection in industrial safety applications
Disposable calibration gas mixture containing 60 ppm carbon dioxide balanced in nitrogen. Provides +/-5% accuracy for verifying and adjusting the response of portable gas detectors. Suitable for use with all OEM gas detectors in industrial safety applications
GASCO
Disposable calibration gas mixture containing 60 ppm carbon dioxide balanced in nitrogen. Provides +/-5% accuracy for verifying and adjusting the response of portable gas detectors. Suitable for use with all OEM gas detectors in industrial safety applications
This calibration gas mixture contains 19% carbon dioxide with nitrogen as the background gas, supplied in a 105 L cylinder. It is intended for verifying the accuracy of CO2 and O2 sensors in portable gas detectors from all OEMs. The +/-2% accuracy supports reliable sensor calibration for industrial safety applications
GASCO
This calibration gas mixture contains 19% carbon dioxide with nitrogen as the background gas, supplied in a 105 L cylinder. It is intended for verifying the accuracy of CO2 and O2 sensors in portable gas detectors from all OEMs. The +/-2% accuracy supports reliable sensor calibration for industrial safety applications
Disposable calibration gas cylinder containing pentane at 0.658% (47% LEL) balanced in air. Accuracy ±5%. Designed for use with all OEM portable gas detectors to verify and adjust combustible gas sensor response in industrial safety applications
GASCO
Disposable calibration gas cylinder containing pentane at 0.658% (47% LEL) balanced in air. Accuracy ±5%. Designed for use with all OEM portable gas detectors to verify and adjust combustible gas sensor response in industrial safety applications
Calibration gas mixture containing 50% methane in a carbon dioxide background, with nitrogen and oxygen balance. Provides +/-2% accuracy for verifying and calibrating portable gas detectors in industrial safety environments. Compatible with all OEM gas detectors
GASCO
Calibration gas mixture containing 50% methane in a carbon dioxide background, with nitrogen and oxygen balance. Provides +/-2% accuracy for verifying and calibrating portable gas detectors in industrial safety environments. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing 18.9% oxygen with nitrogen balance, ±5% accuracy. Used to verify and adjust the accuracy of portable gas detectors in industrial safety applications
GASCO
Disposable calibration gas cylinder containing 18.9% oxygen with nitrogen balance, ±5% accuracy. Used to verify and adjust the accuracy of portable gas detectors in industrial safety applications
Refillable calibration gas mixture containing 0.45% pentane (C5H12) at 32% LEL in an air background. Provides ±5% accuracy for verifying and adjusting sensor response of portable gas detectors in industrial safety applications
GASCO
Refillable calibration gas mixture containing 0.45% pentane (C5H12) at 32% LEL in an air background. Provides ±5% accuracy for verifying and adjusting sensor response of portable gas detectors in industrial safety applications
Disposable calibration gas mixture containing 47 ppm methane in air, with ±5% accuracy. Designed for use with all OEM portable gas detectors to verify and calibrate methane sensors. Background gas is air
GASCO
Disposable calibration gas mixture containing 47 ppm methane in air, with ±5% accuracy. Designed for use with all OEM portable gas detectors to verify and calibrate methane sensors. Background gas is air