What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

Macurco Gas Detection

Home
United States
Sioux Falls, SD
Macurco Gas Detection

The Macurco product line is comprised of portable and fixed gas detection equipment for residential, commercial and industrial applications.

The Macurco CM-E1, GD-2B, GD-2A and HD-11 are low voltage detectors designed for use with Fire and Security Systems. The CM-E1 and GD-2A are UL 2075 Listed for use in residential and commercial applications and are also approved by the California State Fire Marshal. The Macurco Single-Gas Monitor Series is designed to continuously monitor the ambient environment and notify the user if the level of the target gas reaches the alarm set point for the monitor. The device is designed to operate for two years and then be disposed of according to local regulations. The Macurco Single-Gas Monitor is available in three versions CM-1, HS-1 and OX-1 to monitor either Carbon Monoxide (CO), Hydrogen Sulfide (H2S) or Oxygen (O2). When activated, it continuously monitors the ambient air that enters the sensor through the sensor inlet opening by the process of passive diffusion for two years. Macurco Single-Gas Monitors are uniquely suitable for monitoring specific gases in potentially hazardous atmospheric conditions and are suitable for most industrial applications. They are light, intuitive in design, utilize large glove friendly buttons and are easy to use in the field. The Macurco 6-Series are low voltage, dual relay gas detectors, controllers and transducers. The 6-Series have selectable 4-20mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of various gases and provide feedback and automatic control to help reduce gas concentrations in parking garages, warehouses, boiler rooms, vehicle maintenance facilities, battery rooms, kitchens or other commercial applications. The Macurco 12-Series are line voltage powered (100-240VAC), dual relay gas detectors, controllers and transducers. The 12-Series utilizes an internal switching power supply that is capable of using line voltage between 100 and 240VAC and 50-60Hz. The 12-Series have selectable 4-20mA output, buzzer and digital display options. It is an electronic detection system used to measure the concentration of various gases and provide feedback and automatic control to help reduce gas concentrations in parking garages, warehouses or other commercial applications. The DVP-120 exhaust fan controller, in conjunction with Macurco gas transducers, provides automatic controls to help maintain an acceptable environment in parking garages or other facilities. The DVP-120 system is designed to meet specifications for safety in enclosed parking garages, including the Uniform Building Code and OSHA 50ppm CO requirements. The DVP-120 can control up to twelve gas sensors in any combination. The DVP-120M is a Modbus-Enabled Detection and Ventilation Panel with up to 87 Modbus addressable sensors on three channels of 29 sensors per channel, plus the original 12 analog 4-20mA sensor channels. The DVP-120M increases the capacity of the DVP-120 from 12 detectors to 99. System wiring includes 4-20mA current loop and RS-485 serial interface. Equipment used in areas where explosive concentrations of vapors may exist must be equipped with special enclosures, wiring and other electrical apparatus for safety purposes. Hazardous (classified) locations such as these might exist in petroleum refineries, gasoline storage and dispensing areas, spray finishing areas, aircraft hangars or fuel servicing areas, utility gas plants and operations involving storage and handling of liquefied petroleum gas or natural gas. In order to make sure the correct equipment is used, these environments are broken down into classes, divisions and groups to more specifically identify the hazards; for example Class 1 for Gases, Vapors and Liquids - Division 1 for Normally explosive and hazardous - Groups A, B, C and D (A - acetylene, B - hydrogen..., C - ether..., D - hydrocarbons, fuels...). Macurco offers calibration and test kits, calibration gas, service, parts and accessories for the Macurco Security Series, 6-Series, 12-Series, Portable Single-Gas Series and IT Series products. For a full list of accessories, specifications and instructions please visit our website at www.macurco.com.

02/19/2026

PRODUCT SPOTLIGHT: GD-6 Combustible Gas Monitor

The GD-6/12 detects combustible gas concentrations (Methane (CH4, natural gas), Propane (C3H8), or Hydrogen (H2) in parking garages, battery rooms, maintenance facilities, and other locations that require combustible gas detection, and provides automatic feedback and fan or valve control.

ETL Listed to UL 2075 (GD-6 only)
City of Los Angeles Approved

Learn More: https://macurco.com/product/gd-6/

*Also available in line voltage (GD-12: 100–240 VAC)

02/17/2026

When charging lead-acid batteries during a boost in charging, overcharging, or when a cell has reached approximately 95% of its charge, a chemical reaction occurs between the water/sulfuric acid solution and the lead plates, producing hydrogen gas. This is generated from the battery due to the action of the electrolysis of water contained in the electrolyte solution.

Learn More: https://macurco.com/applications/batterycharging/

Common Battery Charging Applications Golf Cart Charging Forklift Charging Battery Charging Gases Found Both hydrogen and oxygen are separated through this process and can leak through the battery vents and disperse into the surrounding environment. The combination of Hydrogen and oxygen/air can be e...

02/13/2026

At Macurco, we’re always happy to celebrate, and Valentine’s Day gives us the perfect excuse. Wishing you a day filled with gratitude, great company, and maybe a few extra treats!

Meet the team: https://macurco.com/about/

01/29/2026

The January 2026 Macurco Newsletter highlights a new blog on gas detection for parking garage applications, features a product spotlight on the CX-6 dual CO/NO₂ gas monitor, shares our RD-VRF refrigerant YouTube video, and includes details on our biggest tradeshow of the year, AHR Expo, which takes place next week. Click the link below to read the full newsletter.

Read the January newsletter here:
https://conta.cc/3Nxchh1

Email from Macurco Inc. Protecting People and Property Since 1972 Protecting People and Property Since 1972 January 2026 Newsletter Gas Detection for Parking Garages At Macurco Gas Detection, we

01/28/2026

We’re excited to exhibit with TEC Sales at the 2026 Society of Petroleum Engineers International Hydraulic Fracturing Conference, February 3rd-5th in The Woodlands, TX! Stop by and meet Ron Unruh, National Sales Manager - Industrial Safety, to learn more about Macurco Gas Detection and our range of industrial solutions.

Learn More:
https://macurco.com/applications/

01/20/2026

We’re less than two weeks away from the AHR Expo in Las Vegas! Join us for a New Product Presentation led by Aaron Sherman, Director of Product Management, as he introduces our latest refrigerant gas detection solutions. We look forward to seeing you there and sharing how our newest products are advancing refrigerant safety and performance.

📅 Monday, February 2
⏰ 1:15 PM
📍 Theatre A

Macurco (Booth C247) ➡️ https://hubs.la/Q03Y6Kd60
DwyerOmega (Booth C1440) ➡️ https://hubs.la/Q03Y6LPS0

01/15/2026

PRODUCT SPOTLIGHT: CX-6 Dual CO/NO2 Monitor

The CX-6/12 detects Carbon Monoxide (CO) and Nitrogen Dioxide (NO2) in commercial facilities such as parking garages, loading docks, etc. It can be used as a stand-alone detector, controller, and as an analog transducer for use with Macurco control panels and other systems – ETL Listed to UL 2075 (CX-6 Only) City of Los Angeles Approval

Learn More: https://macurco.com/product/cx-6/

NOW AVAILABLE IN CO ONLY, NO2 ONLY, OR COMBO CO/NO2

01/13/2026

At Macurco, we specialize in gas detection for vehicle exhaust systems, including parking garages, car dealerships, and loading docks. With over 50 years of industry experience, our team can help design the right system for your application and answer any questions you may have.

Read More: https://macurco.com/gas-detection-for-parking-garages/

At Macurco Gas Detection, we specialize in gas detection for vehicle exhaust systems such as parking garages, loading docks, etc. With over 50 years of industry experience, let our team help lay out a system for your application and answer any questions you may have. Our goal is to make life easier....

01/08/2026

We are just under a month out from our biggest show of the year! Macurco is proud to be part of the DwyerOmega presence at AHR Expo 2026 in Las Vegas. We’ll be showcasing gas detection solutions that promote safety and code compliance across HVACR and beyond. Stop by to connect with our team and see what’s new.

Macurco (Booth C247) ➡️ https://hubs.la/Q03Y6Kd60
DwyerOmega (Booth C1440) ➡️ https://hubs.la/Q03Y6LPS0

See what Macurco has planned at AHR:

New Product Presentation: https://ahr26.mapyourshow.com/8_0/sessions/session-details.cfm?scheduleid=20
Join us for a look at our latest innovations.
When: Monday, February 2, Theatre A
Time: 1:15 PM - 1:35 PM

Hosted Bar:
Stop by to connect with the Macurco team and enjoy a drink on us!
When: Monday, February 2
Time: 2:00–6:00 PM

01/06/2026

The Macurco RD-VRF Refrigerant Gas Detector provides continuous monitoring for refrigerant leaks in VRF (Variable Refrigerant Flow) systems and related applications. Leaks can pose serious risks, from oxygen depletion to potential explosion with combustible refrigerants.

Watch Now:
https://www.youtube.com/watch?v=N-LRbjL19do

Gas Types: R-32, R-134a, R-404A, R-407C, R-410A, R-449A, R-452B, R-454A, R-454B, R-454C, R-455A, R-1234yf, R-1234ze

For additional refrigeration gases, please contact Macurco.

The Macurco RD-VRF Refrigerant Gas Detector is designed to provide continuous refrigerant monitoring in VRF (Variable Refrigerant Flow) applications.Gas Type...

12/31/2025

We’re wrapping up the year feeling grateful. Thank you to our customers, reps, distributors, and dedicated team members who made this year a success. Together, we’re raising the standard for gas detection and workplace safety, and we’re excited about what’s ahead as part of the DwyerOmega team. Wishing everyone a safe and successful year ahead.

Macurco will be CLOSED Thursday, January 1st, and Friday, January 2nd. Regular business hours will resume on Monday, January 5th, at 8:00 AM CST.

12/30/2025

The December 2025 Macurco Newsletter features a blog on the optimal mounting height for Macurco fixed gas detectors, a spotlight on the PM500 sampling-type portable monitor, and an overview of gas detection for aircraft hangars. It also includes a YouTube video on 6 & 12 Series sensor replacement and highlights from our annual holiday party.

Read the December newsletter here:
https://conta.cc/3YNXX5T

Email from Macurco Inc. Protecting People and Property Since 1972 Protecting People and Property Since 1972 December 2025 Newsletter Fixed Gas Detector Mounting Height One of the most common que

Address

1504 W. 51st Street
Sioux Falls, SD
57105

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

(877) 367-7891

Website

http://www.macurco.com/

Alerts

Be the first to know and let us send you an email when Macurco Gas Detection posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Want your practice to be the top-listed Clinic in Sioux Falls?

Our Story

Macurco Gas Detection is a division of Aerionics Inc., and is a leading global provider of rapidly deployable connected, intelligent gas detection systems that enable real-time safety and toxic threat detection. Macurco designs, develops and manufactures a full set of fixed and portable gas detection monitors for the protection of workers, responders, and the community.

Macurco’s products provide the most advanced gas detection and protection of workers and the community via three product solutions. These solutions include the superior TracXP fixed wireless gas monitors for Oil and Gas and industrial applications; the innovative, industry-standard Macurco fixed gas monitors for security systems, building automation, HVAC systems, parking structure, cold storage, beverage and restaurant CO2 detection, and home/personal safety; and the groundbreaking AimSafety portable gas detection monitors for monitoring specific gases in potentially hazardous environments including fire and hazmat, oil and gas and industrial safety applications.

Macurco has more than 45-years of proven gas detection experience in residential, commercial and industrial gas detection. Macurco gas detection systems are widely recognized by distributors and users for their high performance and consistent reliability. Macurco, AimSafety, and TracXP gas monitors are used in more than 50-countries around the world by major organizations protect workers and the community and save lives and maintain safety. Macurco is based in Sioux Falls, South Dakota.