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GASCO 221L-373-18 Disposable Calibration Gas, 9% Oxygen in Nitrogen, CGA 165 - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 221L-373-18 Disposable Calibration Gas, 9% Oxygen in Nitrogen, CGA 165

The GASCO Calibration Gas: Nitrogen is a disposable calibration gas for portable gas detectors, featuring a 9% oxygen mixture in a nitrogen background with ±5% accuracy and a CGA 165 fitting. Designed for use with…

SKU 3G-OTH-551194

Also listed as: 221L37318 · 221L 373 18

Brand
GASCO
Item
221L-373-18 Disposable Calibration Gas, 9% Oxygen in Nitrogen, CGA 165
Part Number
221L-373-18
Category
Calibration Gases for Portable Gas Detectors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. Bank transfer and corporate PO accepted.

Technical Specifications

GASCO
Manufacturer Part Number
221L-373-18
Type
Disposable, +/-5% Accuracy, CO2/O2, Calibration Gas, CGA 165
CGA Number
CGA 165
Gas Mixture
Oxygen 9%
Reusability
Disposable
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen

Technical Documents

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

Product Description

The GASCO Calibration Gas: Nitrogen is a disposable calibration gas for portable gas detectors, featuring a 9% oxygen mixture in a nitrogen background with ±5% accuracy and a CGA 165 fitting. Designed for use with all OEM gas detectors, this single-use cylinder ensures reliable sensor verification across industrial safety applications.

Frequently Asked Questions

What is GASCO calibration gas with 9% oxygen used for?

This disposable calibration gas is used to verify and calibrate portable gas detectors across industrial safety applications. The 9% oxygen mixture in a nitrogen background with ±5% accuracy ensures reliable sensor performance checks for all OEM gas detectors.

What are the specifications of GASCO calibration gas 221L-373-18?

The GASCO calibration gas is a disposable cylinder with a 9% oxygen mixture in a nitrogen background, ±5% accuracy, and a CGA 165 fitting. It is designed for use with all OEM gas detectors and has a manufacturer part number of 221L-373-18.

Where to buy GASCO calibration gas in worldwide?

3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 221L-373-18 disposable calibration gas for your portable gas detectors.

How to use GASCO disposable calibration gas for gas detectors?

Attach the cylinder's CGA 165 fitting to your gas detector's regulator, then release the 9% oxygen mixture in nitrogen at the recommended flow rate. Allow the sensor to stabilize before comparing readings to the certified ±5% accuracy. Dispose of the single-use cylinder after use.

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GASCO Products

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

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