GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, C5H12/CO/O2, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 103L-325B) is a disposable calibration gas cylinder with +/-5% accuracy, containing a mixture of Pentane (10% LEL) 0.14% in a nitrogen background. Designed for use with all…
SKU 3G-OTH-550577
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 103L-325B) is a disposable calibration gas cylinder with +/-5% accuracy, containing a mixture of Pentane (10% LEL) 0.14% in a nitrogen background. Designed for use with all OEM gas detectors, it provides a reliable reference for verifying sensor response across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls (as an authorised distributor for brands like FBR, Interpump, Riello, Beckett, Schneider, ABB, Siemens, SKF, Festo, and Fluke) ensures you get the right answer, not just a catalog.
Frequently Asked Questions
What is GASCO calibration gas 103L-325B used for?
GASCO 103L-325B is a disposable calibration gas cylinder used to verify and adjust the response of portable gas detectors across all OEM brands. It contains 0.14% pentane (10% LEL) in a nitrogen background with ±5% accuracy, ensuring reliable sensor performance in industrial safety applications.
What are the specifications of GASCO 103L-325B calibration gas?
The GASCO 103L-325B is a disposable cylinder with ±5% accuracy, containing a mixture of pentane (0.14%, 10% LEL) in a nitrogen background. It is designed for use with all OEM gas detectors and is non-refillable. The manufacturer part number is 103L-325B.
Where to buy GASCO calibration gas 103L-325B worldwide?
3G Electric supplies GASCO 103L-325B calibration gas to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this disposable calibration cylinder.
How to use GASCO 103L-325B calibration gas for gas detector calibration?
Attach the GASCO 103L-325B cylinder to your gas detector's calibration adapter using the appropriate regulator. Apply the gas mixture at the recommended flow rate, typically 0.5 L/min, and allow the sensor to stabilize. Follow the detector manufacturer's calibration procedure to adjust readings to the certified 0.14% pentane value.
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.









