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GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, NH3, Calibration Gas - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO Calibration Gas: Air, Disposable, +/-5% Accuracy, NH3, Calibration Gas

The GASCO Calibration Gas: Air is a disposable calibration gas for portable gas detectors, containing an Ammonia 7 ppm mixture in a 74 L cylinder with +/-5% accuracy. Designed for use with all OEM gas detectors, it…

SKU 3G-OTH-550833

Also listed as: 74L147 · 74L 14 7

Brand
GASCO
Item
Calibration Gas: Air, Disposable, +/-5% Accuracy, NH3, Calibration Gas
Category
Calibration Gases for Portable Gas Detectors
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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
74L-14-7
Type
Disposable, +/-5% Accuracy, NH3, Calibration Gas
Gas Mixture
Ammonia 7 ppm
Reusability
Disposable
For Use With
All OEM Gas Detectors
Background Gas
Air
Cylinder Capacity
74 L

Technical Documents

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

Product Description

The GASCO Calibration Gas: Air is a disposable calibration gas for portable gas detectors, containing an Ammonia 7 ppm mixture in a 74 L cylinder with +/-5% accuracy. Designed for use with all OEM gas detectors, it uses air as the background gas (MPN 74L-14-7).

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 across industrial safety applications. This disposable 74 L cylinder contains an Ammonia 7 ppm mixture with air as the background gas, ensuring reliable sensor response for ammonia detection in environments like chemical plants and refrigeration.

What are the specifications of GASCO calibration gas 74L-14-7?

The GASCO calibration gas (MPN 74L-14-7) is a disposable cylinder with 74 L capacity, containing Ammonia 7 ppm in air background gas. Accuracy is +/-5%. It is designed for use with all OEM gas detectors, making it a versatile choice for field calibration of portable ammonia sensors.

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 74 L ammonia calibration gas to facilities requiring reliable gas detector verification, regardless of location.

How to use GASCO calibration gas for gas detector calibration?

Attach the GASCO calibration gas cylinder to the detector's calibration adapter using the appropriate regulator. Open the valve and allow the Ammonia 7 ppm mixture to flow at the recommended rate. Follow the detector manufacturer's calibration procedure, then close the valve and remove the cylinder. Store in a cool, dry area.

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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