We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

GASCO Calibration Gas: Air, +/-2% Accuracy, N2/O2, Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Air, +/-2% Accuracy, N2/O2, Calibration Gas

The GASCO Calibration Gas: Air is a +/-2% accuracy, N2/O2 calibration gas with a 105 L cylinder capacity (MPN 105ES-380-50). It contains a Carbon Dioxide 100 ppm mixture in an air background and is designed for use…

SKU 3G-OTH-550905

Also listed as: 105ES38050 · 105ES 380 50

Brand
GASCO
Item
Calibration Gas: Air, +/-2% Accuracy, N2/O2, Calibration Gas
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

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GASCO
Manufacturer Part Number
105ES-380-50
Type
+/-2% Accuracy, N2/O2, Calibration Gas
Gas Mixture
Carbon Dioxide 100 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 +/-2% accuracy, N2/O2 calibration gas with a 105 L cylinder capacity (MPN 105ES-380-50). It contains a Carbon Dioxide 100 ppm mixture in an air background and is designed for use 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 from all OEMs. It contains a certified Carbon Dioxide 100 ppm mixture in an air background, ensuring reliable sensor response during routine safety checks in industrial environments.

What are the specifications of GASCO calibration gas 105ES-380-50?

The GASCO 105ES-380-50 calibration gas has +/-2% accuracy, a 105 L cylinder capacity, and contains Carbon Dioxide 100 ppm in an air background (N2/O2). It is designed for use with all OEM gas detectors and is supplied by 3G Electric.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international orders. We source genuine GASCO cylinders like the 105ES-380-50 and deliver to industrial facilities globally, ensuring compliance with local regulations.

How to use GASCO calibration gas for gas detector testing?

Attach the GASCO cylinder to the detector's calibration adapter, open the valve, and allow the 100 ppm CO2 mixture to flow at the recommended rate. Follow the detector manufacturer's procedure for zero and span adjustments. Always use fresh gas within the expiry period 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

Compatible alternatives & equivalents

Cross-referenced by specification & description
GASCO Calibration Gas: Air, +/-2% Accuracy, N2/O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-375-BS)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, N2/O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-375-BS)
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-375-10)
GASCO
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-375-10)
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-383BS)
GASCO
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-383BS)
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-383ES)
GASCO
GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-383ES)
GASCO Calibration Gas: Air, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR150036)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, CO2, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR150036)
GASCO Calibration Gas: Air, +/-5% Accuracy, N2/O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-396-1.5)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, N2/O2, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-396-1.5)

More from GASCO

View all GASCO parts
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150013)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150013)
GASCO Calibration Gas: Air, +/-2% Accuracy, C3H8, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150006)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C3H8, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI98CR150006)
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, SiH4, Calibration Gas, Calibration Gas (MPN X02NI99CA340029)
GASCO
GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, SiH4, Calibration Gas, Calibration Gas (MPN X02NI99CA340029)
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C5H12/CO, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-349S)
GASCO
GASCO Calibration Gas: Nitrogen, +/-5% Accuracy, C5H12/CO, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-349S)
GASCO Calibration Gas: Air, +/-5% Accuracy, C6H6, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR1500E3)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C6H6, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN X02AI99CR1500E3)
GASCO Calibration Gas: Air, +/-5% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1)
GASCO Calibration Gas: Air, +/-5% Accuracy, C4H10, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-248-175)
GASCO
GASCO Calibration Gas: Air, +/-5% Accuracy, C4H10, Calibration Gas, 105 L Cylinder Capacity (MPN 105ES-248-175)
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1.15%)
GASCO
GASCO Calibration Gas: Air, +/-2% Accuracy, C2H4, Calibration Gas, 105 L Cylinder Capacity, Cylinder (MPN 105ES-62A-1.15%)