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

GASCO 20 ppm Methane Calibration Gas, 105 L Cylinder - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 20 ppm Methane Calibration Gas, 105 L Cylinder

The GASCO Calibration Gas: Nitrogen is a 105 L cylinder of methane calibration gas (20 ppm, ±5% accuracy) designed for use with all OEM gas detectors. Supplied with a nitrogen background, this calibration gas ensures…

SKU 3G-OTH-549828

Brand
GASCO
Item
20 ppm Methane Calibration Gas, 105 L Cylinder
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
X02NI99CR150077
Type
+/-5% Accuracy, CH4, Calibration Gas
Gas Mixture
Methane 20 ppm
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen
Cylinder Capacity
105 L

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 105 L cylinder of methane calibration gas (20 ppm, ±5% accuracy) designed for use with all OEM gas detectors. Supplied with a nitrogen background, this calibration gas ensures accurate sensor verification across industrial safety applications.

Frequently Asked Questions

What is GASCO calibration gas used for?

GASCO calibration gas is used to verify and calibrate portable gas detectors across industrial safety applications. This methane mixture (20 ppm in nitrogen) ensures accurate sensor response for combustible gas monitoring in refineries, chemical plants, and confined-space entry.

What are the specifications of GASCO calibration gas?

This GASCO calibration gas contains 20 ppm methane in a nitrogen background, with ±5% accuracy. It is supplied in a 105 L cylinder (MPN X02NI99CR150077) and is compatible with all OEM gas detectors for reliable sensor verification.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on this methane calibration gas (20 ppm, 105 L) and we will source and ship it to your location.

How to use GASCO calibration gas for detector calibration?

Attach the regulator to the GASCO 105 L cylinder, connect to the gas detector's calibration port, and follow the detector manufacturer's procedure. Apply the methane mixture (20 ppm) at the specified flow rate until readings stabilise. Always use fresh gas within the cylinder's expiration date.

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
This calibration gas contains methane at 2,000 ppm in nitrogen background gas, with +/-2% accuracy. Supplied in a 105 L cylinder, it is used to calibrate and verify the accuracy of portable and fixed gas detectors in industrial safety monitoring applications
GASCO
This calibration gas contains methane at 2,000 ppm in nitrogen background gas, with +/-2% accuracy. Supplied in a 105 L cylinder, it is used to calibrate and verify the accuracy of portable and fixed gas detectors in industrial safety monitoring applications
Disposable calibration gas cylinder containing 0.3% oxygen balanced with nitrogen. Provides +/-5% accuracy for verifying oxygen sensor performance in portable gas detectors. Suitable for use with all OEM gas detectors in industrial safety applications such as confined space entry and plant monitoring
GASCO
Disposable calibration gas cylinder containing 0.3% oxygen balanced with nitrogen. Provides +/-5% accuracy for verifying oxygen sensor performance in portable gas detectors. Suitable for use with all OEM gas detectors in industrial safety applications such as confined space entry and plant monitoring
This calibration gas contains 25 ppm carbon monoxide in a background of air, with +/-5% accuracy. Supplied in a 105 L cylinder, it is used for verifying and adjusting the response of portable gas detectors in industrial safety applications such as confined-space entry and area monitoring
GASCO
This calibration gas contains 25 ppm carbon monoxide in a background of air, with +/-5% accuracy. Supplied in a 105 L cylinder, it is used for verifying and adjusting the response of portable gas detectors in industrial safety applications such as confined-space entry and area monitoring
Disposable calibration gas mixture containing 2,500 ppm oxygen in nitrogen background, with ±5% accuracy. Designed for verifying and adjusting the accuracy of portable gas detectors that sense oxygen. Features a CGA 600 connection and is compatible with all OEM gas detectors
GASCO
Disposable calibration gas mixture containing 2,500 ppm oxygen in nitrogen background, with ±5% accuracy. Designed for verifying and adjusting the accuracy of portable gas detectors that sense oxygen. Features a CGA 600 connection and is compatible with all OEM gas detectors
Disposable calibration gas mixture containing 300 ppm hydrogen in a nitrogen background, with ±5% accuracy. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify and adjust sensor response in gas detection equipment
GASCO
Disposable calibration gas mixture containing 300 ppm hydrogen in a nitrogen background, with ±5% accuracy. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify and adjust sensor response in gas detection equipment
Methane calibration gas mixture (900 ppm CH4) in air background, supplied in a 105 L cylinder with ±2% accuracy. Used to verify and adjust the response of portable and fixed gas detectors for safety compliance
GASCO
Methane calibration gas mixture (900 ppm CH4) in air background, supplied in a 105 L cylinder with ±2% accuracy. Used to verify and adjust the response of portable and fixed gas detectors for safety compliance
Disposable calibration gas cylinder containing 1% isobutane in nitrogen, with ±5% accuracy. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify sensor response for combustible gas detection in industrial safety applications
GASCO
Disposable calibration gas cylinder containing 1% isobutane in nitrogen, with ±5% accuracy. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify sensor response for combustible gas detection in industrial safety applications
Calibration gas cylinder containing Isobutylene 500 ppm in an air background, with +/-2% accuracy and 105 L capacity. Used to verify and adjust the accuracy of portable and fixed gas detectors in industrial safety applications
GASCO
Calibration gas cylinder containing Isobutylene 500 ppm in an air background, with +/-2% accuracy and 105 L capacity. Used to verify and adjust the accuracy of portable and fixed gas detectors in industrial safety applications