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GASCO 34L-481S Disposable Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 34L-481S Disposable Calibration Gas

The GASCO 34L-481S is a disposable calibration gas cylinder containing a mixture of Hydrogen Sulfide 25 ppm in a Nitrogen background, with +/-5% accuracy. Designed for use with all OEM gas detectors, it provides a…

SKU 3G-OTH-549093

Also listed as: 34L481S · 34L 481S

Brand
GASCO
Item
34L-481S Disposable Calibration Gas
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
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GASCO
Manufacturer Part Number
34L-481S
Type
Disposable, +/-5% Accuracy, C6H14/CO/H2S/O2, Calibration Gas
Gas Mixture
Hydrogen Sulfide 25 ppm
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 34L-481S is a disposable calibration gas cylinder containing a mixture of Hydrogen Sulfide 25 ppm in a Nitrogen background, with +/-5% accuracy. Designed for use with all OEM gas detectors, it provides a reliable reference for sensor calibration across industrial safety applications.

Frequently Asked Questions

What is GASCO 34L-481S calibration gas used for?

The GASCO 34L-481S is a disposable calibration gas cylinder used to verify and adjust the accuracy of portable gas detectors in industrial safety applications. It contains 25 ppm Hydrogen Sulfide in a Nitrogen background, providing a reliable reference for sensor calibration across oil & gas, chemical, and confined-space entry environments.

What are the specifications of GASCO 34L-481S?

The GASCO 34L-481S is a disposable calibration gas with +/-5% accuracy, containing a mixture of Hydrogen Sulfide 25 ppm in a Nitrogen background. It is designed for use with all OEM gas detectors and carries manufacturer part number 34L-481S. The gas mixture includes C6H14, CO, H2S, and O2 components.

Where to buy GASCO 34L-481S calibration gas worldwide?

3G Electric supplies the GASCO 34L-481S calibration gas to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact our team to place an order and arrange shipping to your location.

How to use GASCO 34L-481S for gas detector calibration?

To use the GASCO 34L-481S, attach the cylinder to your gas detector's calibration adapter, open the valve, and allow the gas to flow at the recommended rate. Follow the detector manufacturer's calibration procedure. After use, close the valve and dispose of the cylinder properly. Always verify the gas mixture matches your sensor requirements.

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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