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

3G Electric
Describe the job or paste specifications. Press Enter or Search.
RFQ CartGet a QuoteSign inSign up
GASCO 552L-303TS-3.3 Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 552L-303TS-3.3 Calibration Gas

The GASCO Calibration Gas: Nitrogen (MPN 552L-303TS-3.3) is a disposable calibration gas for portable gas detectors, featuring a methane 2% mixture in a nitrogen background with +/-5% accuracy and a CGA 590 fitting…

SKU 3G-OTH-549791

Also listed as: 552L303TS33 · 552L 303TS 3 3 · 552L-303TS-3-3

Brand
GASCO
Item
552L-303TS-3.3 Calibration Gas
Part Number
552L-303TS-3.3
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
552L-303TS-3.3
Type
Disposable, +/-5% Accuracy, CH4/O2, Calibration Gas, CGA 590
CGA Number
CGA 590
Gas Mixture
Methane 2%
Reusability
Disposable
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen

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: Nitrogen (MPN 552L-303TS-3.3) is a disposable calibration gas for portable gas detectors, featuring a methane 2% mixture in a nitrogen background with +/-5% accuracy and a CGA 590 fitting. Designed for use with all OEM gas detectors, it provides a reliable reference for verifying sensor performance across industrial safety applications.

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. The methane 2% mixture in a nitrogen background provides a reliable reference for sensor performance checks across all OEM gas detectors.

What are the specifications of GASCO 552L-303TS-3.3?

The GASCO 552L-303TS-3.3 is a disposable calibration gas with a methane 2% mixture in a nitrogen background, +/-5% accuracy, and a CGA 590 fitting. It is designed for use with all OEM gas detectors and is non-refillable.

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 gas to support safety compliance anywhere.

How to use GASCO disposable calibration gas?

Attach the CGA 590 fitting to your gas detector's inlet, open the valve briefly to release the methane 2% mixture, and compare the reading to the certified concentration. Follow the detector manufacturer's instructions for proper calibration intervals and safe handling of the disposable cylinder.

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 →

Compatible alternatives & equivalents

More from GASCO

View all GASCO parts →
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
This disposable calibration gas mixture contains 10 ppm hydrogen sulfide in a nitrogen background, with ±5% accuracy. It is used to verify sensor response across CH4, CO, H2S, and O2 channels in portable gas detectors. Compatible with all OEM gas detectors
GASCO
This disposable calibration gas mixture contains 10 ppm hydrogen sulfide in a nitrogen background, with ±5% accuracy. It is used to verify sensor response across CH4, CO, H2S, and O2 channels in portable gas detectors. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing 255 ppm ammonia in air, with ±5% accuracy. Designed for verifying and calibrating portable gas detectors from all OEM brands. Typical applications include industrial safety compliance in environments where ammonia detection is required, such as refrigeration and chemical processing
GASCO
Disposable calibration gas cylinder containing 255 ppm ammonia in air, with ±5% accuracy. Designed for verifying and calibrating portable gas detectors from all OEM brands. Typical applications include industrial safety compliance in environments where ammonia detection is required, such as refrigeration and chemical processing
Calibration gas mixture containing 300 ppm Refrigerant R-123A in nitrogen, with +/-2% accuracy. Supplied in a 105 L cylinder. Used to verify and calibrate portable gas detectors that sense Refrigerant R-123A in industrial safety applications
GASCO
Calibration gas mixture containing 300 ppm Refrigerant R-123A in nitrogen, with +/-2% accuracy. Supplied in a 105 L cylinder. Used to verify and calibrate portable gas detectors that sense Refrigerant R-123A in industrial safety applications
Disposable calibration gas cylinder containing 1,900 ppm methane in a nitrogen background. Provides +/-5% accuracy for verifying and calibrating portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing 1,900 ppm methane in a nitrogen background. Provides +/-5% accuracy for verifying and calibrating portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
Disposable calibration gas mixture containing 8.5 ppm nitrogen dioxide (NO2) in a nitrogen background, with +/-5% accuracy. Used to verify sensor accuracy and alarm set points of portable gas detectors that measure NO2 in industrial safety applications. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas mixture containing 8.5 ppm nitrogen dioxide (NO2) in a nitrogen background, with +/-5% accuracy. Used to verify sensor accuracy and alarm set points of portable gas detectors that measure NO2 in industrial safety applications. Compatible with all OEM gas detectors

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first