GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/H2S/O2
The GASCO Calibration Gas: Nitrogen (MPN 74L-422) is a disposable calibration gas for all OEM gas detectors, featuring a mixture of Hydrogen Sulfide 25 ppm in a nitrogen background with +/-5% accuracy.
SKU 3G-OTH-549064
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
Butuh bantuan pemasangan atau rekayasa?
Ajukan pertanyaan
Deskripsi Produk
The GASCO Calibration Gas: Nitrogen (MPN 74L-422) is a disposable calibration gas for all OEM gas detectors, featuring a mixture of Hydrogen Sulfide 25 ppm in a nitrogen background with +/-5% accuracy.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is GASCO calibration gas 74L-422 used for?
GASCO calibration gas 74L-422 is used to calibrate all OEM gas detectors. It contains a mixture of 25 ppm hydrogen sulfide in a nitrogen background, ensuring accurate sensor response for safety monitoring in industrial environments.
What are the specifications of GASCO 74L-422 calibration gas?
The GASCO 74L-422 is a disposable calibration gas with +/-5% accuracy. It contains hydrogen sulfide at 25 ppm in a nitrogen background. It is designed for use with all OEM gas detectors and is supplied as a single-use cylinder.
Where to buy GASCO calibration gas 74L-422 worldwide?
3G Electric supplies GASCO calibration gas 74L-422 worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time.
How to use GASCO 74L-422 calibration gas for gas detector calibration?
Attach the regulator to the GASCO 74L-422 cylinder, connect to the gas detector’s calibration port, and follow the detector’s calibration procedure. Apply the gas at the recommended flow rate until readings stabilize. Dispose of the cylinder after single use.
GASCO Produk
3G Electric memasok GASCO calibration gases for portable gas detectors. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.









