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GASCO 105ES-357 Calibration Gas, Pentane 0.35% (25% LEL) in Nitrogen, 105 L - Calibration Gases for Portable Gas Detectors
GASCOCalibration Gases for Portable Gas Detectors

GASCO 105ES-357 Calibration Gas, Pentane 0.35% (25% LEL) in Nitrogen, 105 L

The GASCO Calibration Gas: Nitrogen is a calibration gas for portable gas detectors, featuring a gas mixture of Pentane (25% LEL) 0.35% with +/-2% accuracy. It has a 105 L cylinder capacity and is designed for use…

SKU 3G-OTH-550113

Also listed as: 105ES357 · 105ES 357

Brand
GASCO
Item
105ES-357 Calibration Gas, Pentane 0.35%
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
105ES-357
Type
+/-2% Accuracy, C3H8/O2, Calibration Gas
Gas Mixture
Pentane (25% LEL) 0.35%
For Use With
All OEM Gas Detectors
Background Gas
Nitrogen
Cylinder Capacity
105 L

Technical Documents

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

Product Description

The GASCO Calibration Gas: Nitrogen is a calibration gas for portable gas detectors, featuring a gas mixture of Pentane (25% LEL) 0.35% with +/-2% accuracy. It has a 105 L cylinder capacity 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 calibrate portable gas detectors across all OEM brands. It verifies sensor accuracy for combustible gas readings, ensuring safety in industrial environments like refineries, chemical plants, and confined spaces.

What are the specifications of GASCO 105ES-357 calibration gas?

The GASCO 105ES-357 calibration gas has a gas mixture of Pentane (25% LEL) 0.35% with +/-2% accuracy. It uses nitrogen as the background gas, has a 105 L cylinder capacity, and is compatible with all OEM gas detectors.

Where to buy GASCO calibration gas worldwide?

3G Electric supplies GASCO calibration gas worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the 105ES-357 or other calibration gas mixtures for your portable gas detectors.

How to use GASCO calibration gas for detector calibration?

Attach the GASCO cylinder to your detector's calibration adapter, open the valve, and allow gas to flow at the recommended rate. Follow the detector manufacturer's procedure for zero and span calibration. Always use fresh gas within its expiration date.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
GASCO calibration gas with +/-2% accuracy, containing pentane at 10% LEL (0.14%) in nitrogen background. Supplied in a 105 L cylinder. Used to calibrate portable gas detectors that measure pentane, verifying sensor response in industrial safety applications
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GASCO calibration gas with +/-2% accuracy, containing pentane at 10% LEL (0.14%) in nitrogen background. Supplied in a 105 L cylinder. Used to calibrate portable gas detectors that measure pentane, verifying sensor response in industrial safety applications
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Calibration gas mixture containing 0.9% carbon dioxide in nitrogen, with ±2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors to verify CO2 sensor response in industrial safety applications
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GASCO calibration gas mixture containing 0.25% carbon dioxide balanced in nitrogen, with +/-2% accuracy. Supplied in a 105 L cylinder. Used to verify and calibrate portable gas detectors that sense carbon dioxide in industrial safety applications
This calibration gas contains 19.5% oxygen with nitrogen balance, supplied in a 105 L cylinder. It is used to verify and adjust the accuracy of oxygen sensors in portable gas detectors, ensuring reliable readings in ambient air monitoring applications
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This calibration gas contains 19.5% oxygen with nitrogen balance, supplied in a 105 L cylinder. It is used to verify and adjust the accuracy of oxygen sensors in portable gas detectors, ensuring reliable readings in ambient air monitoring applications
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Calibration gas mixture containing 0.8% oxygen with nitrogen balance, certified to +/-2% accuracy. Supplied in a 105 L cylinder for use with portable gas detectors to verify oxygen sensor performance in confined space or inert atmosphere applications
This calibration gas mixture contains 35 ppm carbon monoxide balanced in nitrogen, with +/-5% accuracy. Supplied in a 105 L cylinder, it is used for routine verification and calibration of portable gas detectors in industrial safety applications
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This calibration gas mixture contains 35 ppm carbon monoxide balanced in nitrogen, with +/-5% accuracy. Supplied in a 105 L cylinder, it is used for routine verification and calibration of portable gas detectors in industrial safety applications

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