GASCO Calibration Gas: Nitrogen, Disposable, +/-5% Accuracy, CH4/CO/H2S/O2
The GASCO Calibration Gas: Nitrogen (MPN 74L-485) is a disposable calibration gas for portable gas detectors, featuring a carbon monoxide mixture of 100 ppm with +/-5% accuracy. Designed for use with all OEM gas…
SKU 3G-OTH-549162
- 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
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Deskripsi Produk
The GASCO Calibration Gas: Nitrogen (MPN 74L-485) is a disposable calibration gas for portable gas detectors, featuring a carbon monoxide mixture of 100 ppm with +/-5% accuracy. Designed for use with all OEM gas detectors, it uses nitrogen as the background gas.
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-485 used for?
GASCO Calibration Gas 74L-485 is used to calibrate portable gas detectors that sense carbon monoxide, methane, hydrogen sulfide, and oxygen. It contains 100 ppm carbon monoxide in a nitrogen background with ±5% accuracy, ensuring reliable sensor performance across all OEM detector brands.
What are the specifications of GASCO Calibration Gas 74L-485?
The GASCO 74L-485 is a disposable calibration gas with ±5% accuracy, containing 100 ppm carbon monoxide in a nitrogen background. It is designed for use with all OEM gas detectors and covers CH4, CO, H2S, and O2 sensors. The manufacturer part number is 74L-485.
Where to buy GASCO Calibration Gas 74L-485 worldwide?
3G Electric supplies GASCO Calibration Gas 74L-485 to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us to order this disposable calibration gas for your portable gas detectors.
How to use GASCO Calibration Gas 74L-485 for detector calibration?
Attach the GASCO 74L-485 cylinder to your gas detector's calibration adapter, then open the valve to release the 100 ppm carbon monoxide mixture at a controlled flow rate. Follow the detector manufacturer's calibration procedure. Dispose of the cylinder after single use per safety guidelines.
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.









