Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
GASCO 105ES-37-3500 Calibration Gas Cylinder - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-37-3500 Calibration Gas Cylinder

The GASCO Calibration Gas: Air is a calibration gas cylinder for portable gas detectors, containing a Carbon Dioxide mixture of 3,500 ppm with +/-2% accuracy. It has a 105 L cylinder capacity and uses air as the…

SKU 3G-OTH-551045

Also listed as: 105ES373500 · 105ES 37 3500

Brand
GASCO
Item
105ES-37-3500 Calibration Gas Cylinder
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.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
105ES-37-3500
Type
+/-2% Accuracy, CO2, Calibration Gas, Cylinder
Gas Mixture
Carbon Dioxide 3,500 ppm
For Use With
All OEM Gas Detectors
Background Gas
Air
Cylinder Capacity
105 L

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: Air is a calibration gas cylinder for portable gas detectors, containing a Carbon Dioxide mixture of 3,500 ppm with +/-2% accuracy. It has a 105 L cylinder capacity and uses air as the background gas, compatible with all OEM gas detectors.

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. This cylinder contains 3,500 ppm carbon dioxide in air, ensuring your detector reads correctly for worker safety in confined spaces or industrial environments.

What are the specifications of GASCO 105ES-37-3500?

This GASCO calibration gas cylinder has a 105 L capacity, contains carbon dioxide at 3,500 ppm in air, and offers +/-2% accuracy. It is compatible with all OEM gas detectors and uses air as the background gas.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the 105ES-37-3500 cylinder for your portable gas detector calibration needs.

How to use GASCO calibration gas for detector calibration?

Attach the regulator to the GASCO cylinder, connect to your gas detector’s calibration port, and follow the detector’s calibration procedure. Apply the gas at the specified flow rate until readings stabilise. Always use fresh gas within its expiry date for accurate results.

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 →

More from GASCO

View all GASCO parts →
Disposable calibration gas mixture containing 0.5% isobutane in nitrogen background, with ±5% accuracy. Designed for use with all OEM gas detectors to verify and calibrate sensor response. Fitted with a CGA 600 connection for portable gas detector applications
GASCO
Disposable calibration gas mixture containing 0.5% isobutane in nitrogen background, with ±5% accuracy. Designed for use with all OEM gas detectors to verify and calibrate sensor response. Fitted with a CGA 600 connection for portable gas detector applications
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4, Calibration Gas, Calibration Gas (MPN X02NI96CP100030)
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4, Calibration Gas, Calibration Gas (MPN X02NI96CP100030)
Disposable calibration gas mixture containing 990 ppm Refrigerant R-123A in a background of air. Accuracy is +/-5%. Designed for use with all OEM portable gas detectors to verify and adjust sensor readings for refrigerant detection
GASCO
Disposable calibration gas mixture containing 990 ppm Refrigerant R-123A in a background of air. Accuracy is +/-5%. Designed for use with all OEM portable gas detectors to verify and adjust sensor readings for refrigerant detection
Disposable calibration gas mixture containing Refrigerant R-123 at 990 ppm in an air background, with ±5% accuracy. Used to verify and calibrate portable gas detectors for refrigerant leak detection in industrial safety applications
GASCO
Disposable calibration gas mixture containing Refrigerant R-123 at 990 ppm in an air background, with ±5% accuracy. Used to verify and calibrate portable gas detectors for refrigerant leak detection in industrial safety applications
Disposable calibration gas mixture containing 50 ppm carbon monoxide in nitrogen background gas. Accuracy ±5%. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify sensor response in industrial safety applications
GASCO
Disposable calibration gas mixture containing 50 ppm carbon monoxide in nitrogen background gas. Accuracy ±5%. Fitted with a CGA 600 connection for use with portable gas detectors. Used to verify sensor response in industrial safety applications
Calibration gas mixture containing 2.5% oxygen with nitrogen balance, supplied in a 105 L cylinder. Accuracy is ±2%. Used to verify and adjust the response of portable gas detectors that measure oxygen levels, simulating an oxygen-deficient atmosphere
GASCO
Calibration gas mixture containing 2.5% oxygen with nitrogen balance, supplied in a 105 L cylinder. Accuracy is ±2%. Used to verify and adjust the response of portable gas detectors that measure oxygen levels, simulating an oxygen-deficient atmosphere
Disposable calibration gas mixture containing 6 ppm ethylene oxide in nitrogen background, with ±5% accuracy. Used to verify sensor response of portable gas detectors in applications where ethylene oxide exposure monitoring is required, such as industrial hygiene and sterilization areas. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas mixture containing 6 ppm ethylene oxide in nitrogen background, with ±5% accuracy. Used to verify sensor response of portable gas detectors in applications where ethylene oxide exposure monitoring is required, such as industrial hygiene and sterilization areas. Compatible with all OEM gas detectors
Disposable calibration gas cylinder containing 17% oxygen in a nitrogen background, with +/-5% accuracy. Used to verify the performance of portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors
GASCO
Disposable calibration gas cylinder containing 17% oxygen in a nitrogen background, with +/-5% accuracy. Used to verify the performance of portable gas detectors in industrial safety applications. Compatible with all OEM gas detectors