GASCO Calibration Gas: Air, +/-2% Accuracy, CH4, Calibration Gas, 105 L Cylinder Capacity
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (4,000 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM portable gas detectors. Supplied in a 105 L cylinder (MPN…
SKU 3G-OTH-550069
Also listed as: 105ES150A4000 · 105ES 150A 4000
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.
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Product Description
The GASCO Calibration Gas: Air is a methane calibration gas cylinder (4,000 ppm CH4 in air background) with ±2% accuracy, designed for use with all OEM portable gas detectors. Supplied in a 105 L cylinder (MPN 105ES-150A-4000), it provides a verified reference mixture for field or bench calibration of gas detection instruments.
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 in industrial safety applications. This methane mixture (4,000 ppm CH4 in air) provides a known reference for field or bench calibration, ensuring instruments respond correctly to hazardous gas levels.
What are the specifications of GASCO 105ES-150A-4000?
The GASCO 105ES-150A-4000 is a 105 L cylinder containing methane calibration gas at 4,000 ppm in an air background, with ±2% accuracy. It is designed for use with all OEM portable gas detectors and is supplied as a single-use cylinder.
Where to buy GASCO calibration gas worldwide?
3G Electric supplies GASCO calibration gas worldwide, handling full logistics and customs clearance for international delivery. As a global industrial solutions provider, we source and deliver this methane calibration cylinder (MPN 105ES-150A-4000) to support safety instrument calibration anywhere.
How to use GASCO calibration gas for detector calibration?
Attach the GASCO cylinder regulator to the 105 L cylinder, connect to the detector's calibration port, and release gas at the recommended flow rate. Allow the sensor to stabilize, then adjust the detector reading to match the 4,000 ppm methane concentration. Always follow the detector manufacturer's procedure.
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.
