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MSA Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/CO/H2S/O2, Calibration Gas - Calibration Gases for Portable Gas Detectors
MSACalibration Gases for Portable Gas Detectors

MSA Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/CO/H2S/O2, Calibration Gas

The MSA Calibration Gas: Nitrogen (MPN 804770) is a calibration gas for portable gas detectors, featuring a methane 1.45% gas mixture with +/-5% accuracy for CH4/CO/H2S/O2. Designed for use with Mfr. No. 710899, this…

SKU 3G-OTH-549156

Brand
MSA
Item
Calibration Gas: Nitrogen, +/-5% Accuracy, CH4/CO/H2S/O2, Calibration Gas
Category
Calibration Gases for Portable Gas Detectors
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Technical Specifications

MSA
Manufacturer Part Number
804770
Type
+/-5% Accuracy, CH4/CO/H2S/O2, Calibration Gas, Calibration Gas
Gas Mixture
Methane 1.45%
For Use With
Mfr. No. 710899
Background Gas
Nitrogen
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MSA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MSA Calibration Gas: Nitrogen (MPN 804770) is a calibration gas for portable gas detectors, featuring a methane 1.45% gas mixture with +/-5% accuracy for CH4/CO/H2S/O2. Designed for use with Mfr. No. 710899, this calibration gas uses nitrogen as the background gas.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is MSA calibration gas 804770 used for?

This MSA calibration gas is used to calibrate portable gas detectors that monitor methane, carbon monoxide, hydrogen sulfide, and oxygen. It ensures sensor accuracy in industrial safety applications such as confined space entry, refinery maintenance, and plant gas monitoring.

What are the specifications of MSA calibration gas 804770?

The MSA calibration gas (MPN 804770) contains a methane 1.45% gas mixture with +/-5% accuracy for CH4/CO/H2S/O2. Background gas is nitrogen. It is designed for use with Mfr. No. 710899 and is supplied by 3G Electric as an MSA product.

Where to buy MSA calibration gas 804770 worldwide?

3G Electric supplies MSA calibration gas 804770 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this calibration gas for portable gas detectors.

How to use MSA calibration gas 804770 for detector calibration?

Attach the regulator to the MSA calibration gas cylinder, connect to the detector's calibration port, and follow the manufacturer's procedure. Apply the gas at the recommended flow rate until readings stabilize. Always use within the expiry date and store in a cool, dry area.

Used in

Common applications for MSA
Chemical processing plants — MSA Advantage 3100 series with OV/P100 cartridges for organic vapor and particulate protection
HVAC maintenance — MSA infrared refrigerant leak detector (H3015-8001) for detecting R-401A leaks in commercial systems
Firefighting departments — MSA fire helmets with carved eagle front holders (MPN 10065952) for department identification
Refrigeration service — MSA heated diode leak detector (H0019-8038) for R-12 refrigerant leak detection in older systems
Industrial safety compliance — MSA gas mask canisters (NIOSH P100) for use in confined space entry with organic vapors

MSA Products

3G Electric supplies MSA 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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