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GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity

The GASCO Calibration Gas: Air is a methane calibration gas cylinder (1990 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM gas detectors. Supplied in a 105 L cylinder (MPN…

SKU 3G-OTH-549291

Brand
GASCO
Item
Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity
Category
Calibration Gases for Portable Gas Detectors
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Technical Specifications

GASCO
Manufacturer Part Number
105ES-150A-1990
Type
+/-2% Accuracy, CH4, Calibration Gas, Cylinder
Gas Mixture
Methane 1990 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 methane calibration gas cylinder (1990 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM gas detectors. Supplied in a 105 L cylinder (MPN 105ES-150A-1990), it provides a verified reference for field or bench calibration of portable gas detection instruments.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is GASCO calibration gas used for?

GASCO calibration gas is used to verify and adjust the accuracy of portable gas detectors in industrial safety applications. This methane mixture (1990 ppm CH4 in air) provides a known reference concentration for field or bench calibration of all OEM gas detectors.

What are the specifications of GASCO 105ES-150A-1990?

The GASCO 105ES-150A-1990 is a calibration gas cylinder containing 1990 ppm methane in an air background, with ±2% accuracy. Cylinder capacity is 105 L. It is designed for use with all OEM gas detectors and supplied as a single cylinder.

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 this methane calibration cylinder (105ES-150A-1990) to support safety instrument maintenance anywhere.

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 manufacturer-recommended rate. Allow readings to stabilize, then adjust the detector to match the certified 1990 ppm methane concentration. Always follow the detector OEM's calibration procedure.

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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GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, C4H10, Calibration Gas, Calibration Gas (MPN 34LS-17A-0.414). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Air; Brand: GASCO; CGA Number: CGA 600; Gas Mixture: Butane (22% LEL) 0.414%; Reusability: Disposable.
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GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, H2S, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-331B). Key specifications — For Use With: All OEM Gas Detectors; Background Gas: Nitrogen; Brand: GASCO; Gas Mixture: Carbon Monoxide 50 ppm.
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