EXW Singapore — collect or forward from our Singapore office.

3G Electric
GASCO 34L-98-8 Disposable Calibration Gas (8 ppm H2S in Nitrogen) - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 34L-98-8 Disposable Calibration Gas (8 ppm H2S in Nitrogen)

The GASCO Calibration Gas: Nitrogen (MPN 34L-98-8) is a disposable calibration gas for portable gas detectors, featuring a Hydrogen Sulfide 8 ppm mixture with +/-5% accuracy. Designed for use with all OEM gas…

SKU 3G-OTH-549624

Also listed as: 34L988 · 34L 98 8

Brand
GASCO
Item
34L-98-8 Disposable Calibration Gas
Part Number
34L-98-8
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
34L-98-8
Type
Disposable, +/-5% Accuracy, H2S, Calibration Gas, Calibration Gas
Gas Mixture
Hydrogen Sulfide 8 ppm
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.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GASCO Calibration Gas: Nitrogen (MPN 34L-98-8) is a disposable calibration gas for portable gas detectors, featuring a Hydrogen Sulfide 8 ppm mixture with +/-5% accuracy. Designed for use with all OEM gas detectors, it uses a nitrogen background gas to verify sensor response.

Frequently Asked Questions

What is GASCO calibration gas 34L-98-8 used for?

GASCO calibration gas 34L-98-8 is used to verify the sensor response of portable gas detectors. It contains 8 ppm hydrogen sulfide in a nitrogen background, with +/-5% accuracy, and works with all OEM gas detectors to ensure reliable readings in industrial safety applications.

What are the specifications of GASCO 34L-98-8 calibration gas?

The GASCO 34L-98-8 calibration gas is a disposable cylinder containing 8 ppm hydrogen sulfide in nitrogen background gas. It offers +/-5% accuracy and is designed for use with all OEM gas detectors. The gas mixture is non-reusable and supplied by GASCO.

Where to buy GASCO calibration gas 34L-98-8 worldwide?

3G Electric supplies GASCO calibration gas 34L-98-8 worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this disposable hydrogen sulfide calibration gas to your facility, ensuring compliance with safety verification requirements.

How to use GASCO 34L-98-8 calibration gas for gas detector testing?

Attach the GASCO 34L-98-8 cylinder to your portable gas detector's calibration adapter. Apply the 8 ppm hydrogen sulfide mixture at the recommended flow rate until the sensor stabilizes. Compare the reading to the certified concentration to verify accuracy. Dispose of the cylinder after single use.

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 with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from GASCO

View all GASCO parts →
Calibration gas mixture of 100 ppm acetylene in nitrogen, supplied in a 105 L cylinder. Designed for verifying and adjusting the accuracy of portable gas detectors from all OEM manufacturers. The +/-5% accuracy supports reliable sensor response checks in industrial safety environments
GASCO
Calibration gas mixture of 100 ppm acetylene in nitrogen, supplied in a 105 L cylinder. Designed for verifying and adjusting the accuracy of portable gas detectors from all OEM manufacturers. The +/-5% accuracy supports reliable sensor response checks in industrial safety environments
Disposable calibration gas mixture containing 500 ppm methyl mercaptan in nitrogen background gas. Accuracy ±5%. Used to verify the response of portable gas detectors that sense sulfur compounds in industrial safety applications such as oil and gas, wastewater treatment, and chemical processing
GASCO
Disposable calibration gas mixture containing 500 ppm methyl mercaptan in nitrogen background gas. Accuracy ±5%. Used to verify the response of portable gas detectors that sense sulfur compounds in industrial safety applications such as oil and gas, wastewater treatment, and chemical processing
Disposable calibration gas cylinder containing propane at 0.91% (43.3% LEL) in air, with ±5% accuracy. Used to verify and adjust the response of portable gas detectors to combustible gas hazards in industrial environments. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing propane at 0.91% (43.3% LEL) in air, with ±5% accuracy. Used to verify and adjust the response of portable gas detectors to combustible gas hazards in industrial environments. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing 3% Oxygen with Nitrogen balance. Provides +/-5% accuracy for verifying and adjusting portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing 3% Oxygen with Nitrogen balance. Provides +/-5% accuracy for verifying and adjusting portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing hydrogen at 0.85% (20.9% LEL) in air, with +/-5% accuracy. Designed for verifying and calibrating portable gas detectors from all OEMs. Cylinder capacity is 103 liters
GASCO
Disposable calibration gas cylinder containing hydrogen at 0.85% (20.9% LEL) in air, with +/-5% accuracy. Designed for verifying and calibrating portable gas detectors from all OEMs. Cylinder capacity is 103 liters
Calibration gas mixture containing 200 ppm hexane in air, with +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors from all OEMs. Used to verify sensor response in industrial safety applications such as refineries, chemical plants, and confined spaces
GASCO
Calibration gas mixture containing 200 ppm hexane in air, with +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors from all OEMs. Used to verify sensor response in industrial safety applications such as refineries, chemical plants, and confined spaces
Calibration gas mixture of 9,000 ppm carbon monoxide in nitrogen, with ±2% accuracy. Supplied in a 105 L cylinder. Used to verify the response of portable gas detectors in industrial safety applications
GASCO
Calibration gas mixture of 9,000 ppm carbon monoxide in nitrogen, with ±2% accuracy. Supplied in a 105 L cylinder. Used to verify the response of portable gas detectors in industrial safety applications
Calibration gas cylinder containing 5,000 ppm carbon dioxide in air with +/-2% accuracy. Designed for use with all OEM portable gas detectors to verify and adjust sensor readings. Cylinder capacity is 105 liters. Suitable for industrial safety applications such as confined space entry and plant maintenance
GASCO
Calibration gas cylinder containing 5,000 ppm carbon dioxide in air with +/-2% accuracy. Designed for use with all OEM portable gas detectors to verify and adjust sensor readings. Cylinder capacity is 105 liters. Suitable for industrial safety applications such as confined space entry and plant maintenance

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first