We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

3G Electric
RFQ CartGet a QuoteSign inSign up
MACURCO Calibration Gas: Air, Certificate of Analysis Included, Cylinder - Calibration Gases for Fixed Gas Detectors
MACURCOCalibration Gases for Fixed Gas Detectors

MACURCO Calibration Gas: Air, Certificate of Analysis Included, Cylinder

The MACURCO Calibration Gas: Air (MPN 37-0450-4134-2) is a 34 L cylinder of Nitrogen Dioxide 5 ppm in an air background, supplied with a Certificate of Analysis. Designed for use with the Mfr. No. TX-6-ND fixed gas…

SKU 3G-OTH-551872

Brand
MACURCO
Item
Calibration Gas: Air, Certificate of Analysis Included, Cylinder
Category
Calibration Gases for Fixed Gas Detectors
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

MACURCO
Manufacturer Part Number
37-0450-4134-2
Type
Certificate of Analysis Included, Cylinder
Gas Mixture
Nitrogen Dioxide 5 ppm
For Use With
Mfr. No. TX-6-ND
Product Type
Calibration Gas
Background Gas
Air
Cylinder Capacity
34 L
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The MACURCO Calibration Gas: Air (MPN 37-0450-4134-2) is a 34 L cylinder of Nitrogen Dioxide 5 ppm in an air background, supplied with a Certificate of Analysis. Designed for use with the Mfr. No. TX-6-ND fixed gas detector, this calibration gas ensures accurate sensor verification. 3G Electric sources this and thousands of other industrial essentials across 14 departments — and we supply far more than is listed — with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is MACURCO calibration gas used for?

MACURCO calibration gas is used to verify the accuracy of fixed gas detectors, specifically the TX-6-ND model. This 34 L cylinder contains Nitrogen Dioxide 5 ppm in an air background and includes a Certificate of Analysis for traceable sensor validation in industrial safety applications.

What are the specifications of MACURCO calibration gas 37-0450-4134-2?

The MACURCO calibration gas (MPN 37-0450-4134-2) is a 34 L cylinder with a gas mixture of Nitrogen Dioxide 5 ppm in an air background. It includes a Certificate of Analysis and is designed for use with the TX-6-ND fixed gas detector.

Where to buy MACURCO calibration gas worldwide?

3G Electric supplies MACURCO calibration gas worldwide, handling logistics, customs, and delivery. As a global industrial solutions provider, we source this and thousands of other essentials across 14 departments, with specialist depth in combustion, pumps and controls.

How to use MACURCO calibration gas for TX-6-ND?

Connect the MACURCO calibration gas cylinder to the TX-6-ND detector following the manufacturer's instructions. Apply the Nitrogen Dioxide 5 ppm mixture at the specified flow rate, allow the reading to stabilize, and compare against the certified value on the included Certificate of Analysis.

Used in

Common applications for MACURCO
Commercial HVAC — MACURCO RD-VRF-R410A-PPM-M for refrigerant leak detection in VRF systems in office buildings
Supermarket refrigeration — MACURCO RD-VRF-R404A-PPM-M for monitoring R-404A leaks in walk-in coolers and freezers
Data center cooling — MACURCO RD-VRF-R32-PPM-M for A2L refrigerant detection in precision cooling units
Chiller plant — MACURCO RD-VRF-R134A-PPM-M for leak detection in centrifugal or screw chiller systems
Industrial process cooling — MACURCO RD-VRF-R407C-PPM-M for monitoring refrigerant leaks in manufacturing facilities
Cold storage warehouses — MACURCO RD-VRF-R452B-LEL-M for LEL-based detection in large ammonia-free refrigeration systems

MACURCO Products

3G Electric supplies MACURCO calibration gases for fixed gas detectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

More from MACURCO

View all MACURCO parts →
MACURCO Calibration Gas: Mfr. No. CM-12/Mfr. No. CM-6/Mfr. No. CM-E1, Air, Cylinder, Carbon Monoxide (MPN CME1-FTG). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Monoxide 500 ppm; Product Type: Calibration Gas; For Use With: Mfr. No. CM-E1.
MACURCO
MACURCO Calibration Gas: Mfr. No. CM-12/Mfr. No. CM-6/Mfr. No. CM-E1, Air, Cylinder, Carbon Monoxide (MPN CME1-FTG). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Monoxide 500 ppm; Product Type: Calibration Gas; For Use With: Mfr. No. CM-E1.
MACURCO Calibration Gas: Air, Certificate of Analysis Included, Cylinder, 17 L Cylinder Capacity (MPN CO2 Gas Cylinder). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Dioxide 2,000 ppm; Product Type: Calibration Gas; For Use With: Mfr. No. CD-6B.
MACURCO
MACURCO Calibration Gas: Air, Certificate of Analysis Included, Cylinder, 17 L Cylinder Capacity (MPN CO2 Gas Cylinder). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Dioxide 2,000 ppm; Product Type: Calibration Gas; For Use With: Mfr. No. CD-6B.
MACURCO Calibration Gas: CD-6B/CD-6G/CD-6H/CD-12H/CD-6MC/CD-12MC, Air, Cylinder, Carbon Dioxide, CO2 (MPN 37-0072-2234-2). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Dioxide 5,000 ppm; Product Type: Calibration Gas; For Use With: CD-6B.
MACURCO
MACURCO Calibration Gas: CD-6B/CD-6G/CD-6H/CD-12H/CD-6MC/CD-12MC, Air, Cylinder, Carbon Dioxide, CO2 (MPN 37-0072-2234-2). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Dioxide 5,000 ppm; Product Type: Calibration Gas; For Use With: CD-6B.
MACURCO Calibration Gas: Mfr. No. CM-12/Mfr. No. CM-6, Air, Certificate of Analysis Included, CO (MPN 37-0081-4124-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Monoxide 200 ppm; Product Type: Calibration Gas; For Use With: Mfr. No. CM-6.
MACURCO
MACURCO Calibration Gas: Mfr. No. CM-12/Mfr. No. CM-6, Air, Certificate of Analysis Included, CO (MPN 37-0081-4124-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Monoxide 200 ppm; Product Type: Calibration Gas; For Use With: Mfr. No. CM-6.
MACURCO Calibration Gas: CM-12/CM-6, Air, Cylinder, 34 L Cylinder Capacity, Carbon Monoxide 200 ppm (MPN 37-0081-4134-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Monoxide 200 ppm; Product Type: Calibration Gas; For Use With: CM-12.
MACURCO
MACURCO Calibration Gas: CM-12/CM-6, Air, Cylinder, 34 L Cylinder Capacity, Carbon Monoxide 200 ppm (MPN 37-0081-4134-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Carbon Monoxide 200 ppm; Product Type: Calibration Gas; For Use With: CM-12.
MACURCO Calibration Gas: All OEM Gas Detectors, Nitrogen, NIST, Cylinder, 105 L Cylinder Capacity (MPN AIM-O2-18-105L-F). Key specifications — Brand: MACURCO; Background Gas: Nitrogen; Gas Mixture: Oxygen 18.0%; Product Type: Calibration Gas; For Use With: All OEM Gas Detectors.
MACURCO
MACURCO Calibration Gas: All OEM Gas Detectors, Nitrogen, NIST, Cylinder, 105 L Cylinder Capacity (MPN AIM-O2-18-105L-F). Key specifications — Brand: MACURCO; Background Gas: Nitrogen; Gas Mixture: Oxygen 18.0%; Product Type: Calibration Gas; For Use With: All OEM Gas Detectors.
MACURCO Calibration Gas: Mfr. No. GD-12/Mfr. No. GD-6, Air, Certificate of Analysis Included, CH4 (MPN 37-0372-5134-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Methane (10% LEL); Product Type: Calibration Gas; For Use With: Mfr. No. GD-12.
MACURCO
MACURCO Calibration Gas: Mfr. No. GD-12/Mfr. No. GD-6, Air, Certificate of Analysis Included, CH4 (MPN 37-0372-5134-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Methane (10% LEL); Product Type: Calibration Gas; For Use With: Mfr. No. GD-12.
MACURCO Calibration Gas: Mfr. No. GD-12/Mfr. No. GD-6, Air, Certificate of Analysis Included, C3H8 (MPN 37-0522-6134-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Propane 20% LEL; Product Type: Calibration Gas; For Use With: Mfr. No. GD-12.
MACURCO
MACURCO Calibration Gas: Mfr. No. GD-12/Mfr. No. GD-6, Air, Certificate of Analysis Included, C3H8 (MPN 37-0522-6134-1). Key specifications — Brand: MACURCO; Background Gas: Air; Gas Mixture: Propane 20% LEL; Product Type: Calibration Gas; For Use With: Mfr. No. GD-12.