3/4″ Gas Meter by EKM Metering Inc. Aluminum Pulse Output APGM-075-CF

Description

Product Overview

The 3/4″ gas meter (model APGM-075-CF) from EKM Metering Inc. is engineered for precision, durability, and ease of integration in a wide range of scientific and industrial applications. Housed in a robust aluminum enclosure measuring 6.5 x 7.5 x 10 inches and weighing just 5.5 pounds, the meter delivers a reliable pulse output that translates directly to cubic‑foot measurements with a resolution to the nearest tenth. Each pulse corresponds to exactly one cubic foot of gas, providing clear, quantifiable data that can be logged remotely or displayed locally. The device operates across an ambient temperature range of –25 °C to 55 °C, ensuring consistent performance in both chilled laboratory environments and heated industrial settings. Its compact form factor and lightweight design make it straightforward to mount on panels, integrate into existing gas handling rigs, or install in portable test stations.

Beyond its core measurement capability, the meter supports a variety of non‑corrosive gases, including natural gas, gaseous propane, air, and other inert gases commonly used in research and quality‑control processes. The pulse‑output interface is compatible with most data‑acquisition systems, PLCs, and microcontroller platforms, allowing users to build custom dashboards, trigger alarms, or feed real‑time data into process‑control loops. The product’s specifications are verified by EKM Metering’s rigorous quality‑control program, and the unit carries the ASIN B0B52L8SFT for easy reference in online catalogs.

Usage

Designed for versatility, this meter excels in laboratory gas‑handling stations where precise flow measurement is critical for experiment reproducibility. Researchers can employ the device to monitor gas consumption during combustion tests, calibrate gas‑mixing apparatus, or verify leak‑detection system performance. In industrial contexts, the meter is equally valuable for tracking fuel usage in small‑scale generators, overseeing propane supply in HVAC maintenance, or measuring air flow in ventilation quality assessments. Its remote‑readable pulse output enables integration with wireless telemetry modules, allowing operators to view real‑time consumption data from a central control room without exposing the meter to harsh environments.

Installation is straightforward: the meter’s threaded inlet and outlet connections accept standard 1/4‑inch NPT fittings, and the pulse output connector is clearly labeled for quick wiring. Users can mount the unit on a DIN rail, attach it to a bracket, or place it on a bench with minimal tooling. The device’s low power draw makes it suitable for battery‑operated setups, and its aluminum construction resists corrosion from moisture or mild chemicals, extending service life even in demanding laboratory benches.

Why Choose Us

EKM Metering Inc. has a long history of delivering high‑quality flow‑measurement solutions to scientific and industrial markets. Our 3/4″ gas meter reflects that heritage through meticulous engineering, rigorous testing, and a commitment to customer support. Each unit undergoes a multi‑stage calibration process using traceable standards, guaranteeing accuracy that meets or exceeds industry expectations. The aluminum housing not only provides a lightweight yet sturdy enclosure but also offers excellent thermal conductivity, helping the sensor maintain stable performance across the full temperature range.

When you purchase this meter, you gain access to a dedicated technical support team that can assist with installation, integration, and troubleshooting. We provide comprehensive documentation, including wiring diagrams, calibration certificates, and software libraries for popular platforms such as Arduino, LabVIEW, and Python. Our after‑sales service includes a one‑year limited warranty covering manufacturing defects, and optional extended service plans are available for mission‑critical deployments. By choosing EKM Metering, you benefit from a product that is both scientifically rigorous and practically user‑friendly.

Key Features

• Pulse output delivers one pulse per cubic foot for straightforward data logging.
• Aluminum housing provides corrosion resistance and lightweight durability.
• Wide operating temperature range (–25 °C to 55 °C) ensures reliable performance in varied environments.
• Compatible with natural gas, propane, air, and other non‑corrosive gases for versatile applications.
• Comprehensive technical support and one‑year warranty for peace of mind.

FAQ

What gases can the meter measure?

The meter is calibrated for non‑corrosive gases such as natural gas, gaseous propane, air, and other inert gases commonly used in laboratory and industrial settings.

How is the pulse output interpreted?

Each pulse corresponds to exactly one cubic foot of gas that has passed through the meter. By counting pulses over a period, you can calculate total volume flow with a resolution to the nearest tenth of a cubic foot.

Can the meter be integrated with a PLC?

Yes. The pulse‑output connector follows standard TTL logic levels and can be wired directly to most programmable logic controllers, data‑acquisition modules, or microcontroller boards for seamless integration.

What is the recommended installation orientation?

For optimal accuracy, install the meter vertically with the inlet at the bottom and the outlet at the top, ensuring that the flow direction aligns with the arrow markings on the housing.

Is there a calibration service available?

EKM Metering offers calibration services for an additional fee. Our certified technicians can recalibrate the unit to maintain accuracy over the lifespan of the device.