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GASCO 105ES-248-5000 Isobutylene Calibration Gas, 5000 ppm, 105 L - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-248-5000 Isobutylene Calibration Gas, 5000 ppm, 105 L

The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (MPN 105ES-248-5000) containing Isobutylene (28% LEL) 5,000 ppm in a background of Air, with a 105 L cylinder capacity. Designed for use…

SKU 3G-OTH-549191

Also listed as: 105ES2485000 · 105ES 248 5000

Brand
GASCO
Item
105ES-248-5000 Isobutylene Calibration Gas, 5000 ppm, 105 L
Part Number
105ES-248-5000
Category
Calibration Gases for Portable Gas Detectors
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GASCO
Manufacturer Part Number
105ES-248-5000
Type
+/-2% Accuracy, C4H8, Calibration Gas, Cylinder
Gas Mixture
Isobutylene (28% LEL) 5,000 ppm
For Use With
All OEM Gas Detectors
Background Gas
Air
Cylinder Capacity
105 L

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

Product Description

The GASCO Calibration Gas: Air is a +/-2% accuracy calibration gas cylinder (MPN 105ES-248-5000) containing Isobutylene (28% LEL) 5,000 ppm in a background of Air, with a 105 L cylinder capacity. Designed for use with all OEM gas detectors, this C4H8 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 across industrial safety applications. The Isobutylene mixture at 5,000 ppm in air ensures accurate sensor response for combustible gas monitoring, supporting compliance with safety protocols in refineries, chemical plants, and confined-space entry.

What are the specifications of GASCO 105ES-248-5000?

The GASCO 105ES-248-5000 is a +/-2% accuracy calibration gas cylinder containing Isobutylene (28% LEL) at 5,000 ppm in a background of Air. It has a 105 L cylinder capacity and is designed for use with all OEM gas detectors. The gas mixture is C4H8.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver genuine calibration gases like the 105ES-248-5000 to support safety compliance across regions.

How to use GASCO calibration gas for detector calibration?

Attach the regulator to the GASCO cylinder, connect to the detector's calibration port, and flow gas at the recommended rate. Allow the reading to stabilize, then adjust the detector to match the certified concentration (5,000 ppm Isobutylene). Always follow the detector manufacturer's procedure and use within the cylinder's expiry date.

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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.

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