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GASCO 105ES-387-20 Calibration Gas, 20% Oxygen in Nitrogen, 105 L - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-387-20 Calibration Gas, 20% Oxygen in Nitrogen, 105 L

The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a 20% oxygen mixture with a nitrogen background. Supplied in a 105 L cylinder (MPN 105ES-387-20), it is…

SKU 3G-OTH-551037

Also listed as: 105ES38720 · 105ES 387 20

Brand
GASCO
Item
105ES-387-20 Calibration Gas, 20% Oxygen in Nitrogen, 105 L
Part Number
105ES-387-20
Category
Calibration Gases for Portable Gas Detectors
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Technical Specifications

GASCO
Manufacturer Part Number
105ES-387-20
Type
+/-2% Accuracy, O2, Calibration Gas
Gas Mixture
Oxygen 20%
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen
Cylinder Capacity
105 L

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

Product Description

The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a 20% oxygen mixture with a nitrogen background. Supplied in a 105 L cylinder (MPN 105ES-387-20), it is designed for use with all OEM gas detectors.

Frequently Asked Questions

What is GASCO calibration gas with 20% oxygen used for?

This GASCO calibration gas is used to verify and calibrate oxygen sensors in portable gas detectors from all OEMs. The 20% oxygen mixture in a nitrogen background simulates normal atmospheric oxygen levels, ensuring accurate sensor response for worker safety in confined spaces and industrial environments.

What are the specifications of GASCO 105ES-387-20 calibration gas?

The GASCO 105ES-387-20 calibration gas contains a 20% oxygen mixture with a nitrogen background, supplied in a 105 L cylinder. It offers +/-2% accuracy and is designed for use with all OEM gas detectors. The background gas is nitrogen, and the brand is GASCO.

Where to buy GASCO calibration gas 105ES-387-20 worldwide?

3G Electric supplies the GASCO 105ES-387-20 calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this 20% oxygen calibration gas for your portable gas detectors.

How to use GASCO calibration gas for oxygen sensors?

Attach the GASCO 105ES-387-20 cylinder to your gas detector's calibration adapter, then open the valve to release the 20% oxygen mixture. Allow the sensor to stabilize, then follow the detector's calibration procedure. Always use in a well-ventilated area and store cylinders upright in a cool, dry place.

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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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