GASCO Calibration Gas: Nitrogen, +/-2% Accuracy, C4H8, Calibration Gas
The GASCO Calibration Gas: Nitrogen (MPN 105ES-77N-1000) is a +/-2% accuracy calibration gas for all OEM gas detectors, supplied in a 105 L cylinder. It contains a mixture of Refrigerant R-22 at 1,000 ppm with a…
SKU 3G-OTH-549531
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Product Description
The GASCO Calibration Gas: Nitrogen (MPN 105ES-77N-1000) is a +/-2% accuracy calibration gas for all OEM gas detectors, supplied in a 105 L cylinder. It contains a mixture of Refrigerant R-22 at 1,000 ppm with a nitrogen background gas, ensuring precise sensor verification across industrial safety applications.
Frequently Asked Questions
What is GASCO calibration gas used for?
GASCO calibration gas is used to verify and calibrate portable gas detectors from all OEMs. The 105 L cylinder contains Refrigerant R-22 at 1,000 ppm in nitrogen, ensuring accurate sensor response for refrigerant leak detection in HVAC, refrigeration, and industrial safety applications.
What are the specifications of GASCO 105ES-77N-1000?
The GASCO 105ES-77N-1000 is a +/-2% accuracy calibration gas with a 105 L cylinder capacity. It contains Refrigerant R-22 at 1,000 ppm in a nitrogen background gas. It is designed for use with all OEM gas detectors for precise sensor verification.
Where to buy GASCO calibration gas 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-77N-1000 or other calibration gas mixtures for your gas detectors.
How to use GASCO calibration gas for gas detector calibration?
Attach the regulator to the GASCO 105 L cylinder, connect to the gas detector's inlet, and flow the Refrigerant R-22 mixture at the recommended rate. Allow the sensor to stabilize, then adjust the detector reading to match the certified 1,000 ppm value. Follow the detector manufacturer's calibration 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.









