GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, CH4, Calibration Gas
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a Methane 4.5% gas mixture in a 105 L cylinder. Designed for use with all OEM gas detectors, this…
SKU 3G-OTH-550287
Also listed as: 105ES135N45 · 105ES 135N 4 5 · 105ES-135N-4-5
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
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Product Description
The GASCO Calibration Gas: Nitrogen is a +/-2% accuracy calibration gas for portable gas detectors, containing a Methane 4.5% gas mixture in a 105 L cylinder. Designed for use with all OEM gas detectors, this nitrogen-background gas ensures reliable sensor calibration across 14 industrial departments — and we supply far more than is listed. Our specialist depth in combustion, pumps and controls serves as a trust anchor, backed by authorised distribution for brands like GASCO, Schneider, ABB, Siemens, SKF, Festo, Fluke, Interpump and FBR.
Frequently Asked Questions
What is GASCO Calibration Gas: Nitrogen used for?
This GASCO calibration gas is used to calibrate portable gas detectors across all OEM brands. The methane 4.5% mixture in a nitrogen background ensures accurate sensor response, critical for safety in industrial environments such as refineries, chemical plants, and confined-space entry.
What are the specifications of GASCO 105ES-135N-4.5?
The GASCO 105ES-135N-4.5 calibration gas contains a methane 4.5% gas mixture with nitrogen as the background gas. It has +/-2% accuracy, a 105 L cylinder capacity, and is designed for use with all OEM gas detectors. The manufacturer part number is 105ES-135N-4.5.
Where to buy GASCO calibration gas in worldwide?
3G Electric supplies GASCO calibration gas worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105ES-135N-4.5 or other gas mixtures for your portable gas detectors.
How to use GASCO calibration gas for detector calibration?
Attach the GASCO cylinder to the detector's calibration adapter using the appropriate regulator. Open the valve and allow the methane 4.5% mixture to flow at the recommended rate. Follow the detector manufacturer's calibration procedure. Always use fresh gas within its expiration 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.
