Goods are offered EXW Singapore — collection from our Singapore facility.

3G Electric
GASCO 103L-338 Disposable Calibration Gas Cylinder - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 103L-338 Disposable Calibration Gas Cylinder

The GASCO Calibration Gas: Air is a disposable calibration gas cylinder with +/-5% accuracy, containing a methane mixture (50% LEL) at 2.5% in a background of air. Designed for use with all OEM gas detectors, this…

SKU 3G-OTH-549451

Also listed as: 103L338 · 103L 338

Brand
GASCO
Item
103L-338 Disposable Calibration Gas Cylinder
Part Number
103L-338
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.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GASCO
Manufacturer Part Number
103L-338
Type
Disposable, +/-5% Accuracy, CH4/CO/N2/O2, Calibration Gas, Cylinder
Gas Mixture
Methane (50% LEL) 2.5%
Reusability
Disposable
For Use With
All OEM Gas Detectors
Background Gas
Air

Technical Documents

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

Ask a question

Request a Quote

Ask a question

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

Product Description

The GASCO Calibration Gas: Air is a disposable calibration gas cylinder with +/-5% accuracy, containing a methane mixture (50% LEL) at 2.5% in a background of air. Designed for use with all OEM gas detectors, this CH4/CO/N2/O2 calibration gas ensures reliable 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 in industrial safety applications. This disposable cylinder contains a methane mixture (50% LEL) at 2.5% in air, ensuring accurate sensor response for CH4, CO, N2, and O2 detection across all OEM gas detectors.

What are the specifications of GASCO calibration gas 103L-338?

The GASCO 103L-338 calibration gas is a disposable cylinder with +/-5% accuracy. It contains a methane mixture (50% LEL) at 2.5% in a background of air. The gas mixture includes CH4, CO, N2, and O2, and is designed for use with all OEM gas detectors.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international orders. As a global industrial solutions provider, we source and deliver this disposable calibration cylinder with methane mixture to support safety compliance across industries.

How to use GASCO calibration gas for gas detector calibration?

Attach the GASCO disposable cylinder to your gas detector's calibration adapter, then release the methane mixture (50% LEL) at 2.5% in air. Allow the sensor to stabilize, then compare readings to the certified +/-5% accuracy. Follow the detector manufacturer's calibration procedure for best results.

Not sure this is the right part? Photo-identify it→

GASCO Products

3G Electric supplies GASCO calibration gases for portable gas detectors. We supply genuine products and their technical documentation.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from GASCO

View all GASCO parts →
Disposable calibration gas cylinder containing Propane (50% LEL) 1.05% in a background of Air, with +/-5% accuracy. Designed for use with all OEM portable gas detectors to verify and adjust sensor response. Suitable for routine calibration in industrial safety applications
GASCO
Disposable calibration gas cylinder containing Propane (50% LEL) 1.05% in a background of Air, with +/-5% accuracy. Designed for use with all OEM portable gas detectors to verify and adjust sensor response. Suitable for routine calibration in industrial safety applications
Disposable calibration gas mixture containing 19% oxygen with nitrogen balance. Provides +/-5% accuracy for calibrating portable gas detectors that measure CH4, CO, H2S, and O2. Compatible with all OEM gas detectors. Used to verify sensor performance in industrial safety applications
GASCO
Disposable calibration gas mixture containing 19% oxygen with nitrogen balance. Provides +/-5% accuracy for calibrating portable gas detectors that measure CH4, CO, H2S, and O2. Compatible with all OEM gas detectors. Used to verify sensor performance in industrial safety applications
Disposable calibration gas mixture containing 1.45% methane (29% LEL) in nitrogen, with ±5% accuracy. Designed for verifying and adjusting portable gas detectors that sense methane, carbon monoxide, hydrogen sulfide, and oxygen. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas mixture containing 1.45% methane (29% LEL) in nitrogen, with ±5% accuracy. Designed for verifying and adjusting portable gas detectors that sense methane, carbon monoxide, hydrogen sulfide, and oxygen. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing methane (30% LEL, 1.5%) in an air background, with +/-5% accuracy. Used to verify and adjust the accuracy of portable gas detectors that sense CH4, CO, N2, or O2. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing methane (30% LEL, 1.5%) in an air background, with +/-5% accuracy. Used to verify and adjust the accuracy of portable gas detectors that sense CH4, CO, N2, or O2. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing methane (10% LEL) 0.5% in a background of air. Accuracy ±5%. Designed for verifying and calibrating portable gas detectors that detect methane, carbon monoxide, nitrogen, or oxygen. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing methane (10% LEL) 0.5% in a background of air. Accuracy ±5%. Designed for verifying and calibrating portable gas detectors that detect methane, carbon monoxide, nitrogen, or oxygen. Compatible with all OEM gas detectors
Disposable calibration gas cylinder with +/-5% accuracy, containing Pentane (50% LEL) 0.7% in nitrogen background gas. Designed for use with all OEM portable gas detectors to verify and adjust sensor response in industrial safety applications
GASCO
Disposable calibration gas cylinder with +/-5% accuracy, containing Pentane (50% LEL) 0.7% in nitrogen background gas. Designed for use with all OEM portable gas detectors to verify and adjust sensor response in industrial safety applications
Disposable calibration gas mixture of 50 ppm carbon monoxide in air, with +/-5% accuracy and CGA 600 fitting. Used to verify sensor response and alarm set points on portable gas detectors during routine bump testing and calibration. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas mixture of 50 ppm carbon monoxide in air, with +/-5% accuracy and CGA 600 fitting. Used to verify sensor response and alarm set points on portable gas detectors during routine bump testing and calibration. Compatible with all OEM gas detectors
Disposable calibration gas mixture containing 25 ppm hydrogen sulfide in nitrogen background gas. Provides +/-5% accuracy for verifying and adjusting portable gas detectors. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas mixture containing 25 ppm hydrogen sulfide in nitrogen background gas. Provides +/-5% accuracy for verifying and adjusting portable gas detectors. Compatible with all OEM gas detectors

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first