Concrete Pressure Meter (Type B Air Meter)

Concrete Air Meter (Type B)

Our Concrete Pressure Air Meter is better, cheaper and more accurate. Our Concrete Air Meter has a higher quality Type B Pressure Meter for measuring concrete air content with many more features that makes it a better buy. These pressure entrained air meters are for concrete quality and durability. Also can be used for unit weight measure.

Stainless steel clamps last longer and are cheaper to replace. Larger gauge in stainless steel housing is easier to read, calibrate and seal to reduce maintenance.

Big easy grip handle, builds pressure fast and is shielded to keep dirt and water out of piston area. Brass petcocks have stainless steel ball valves for accuracy and durability. Petcock handles are vinyl coated for better grip. Dimensions and accuracy meet ASTM.

Product Dimensions and Specifications:

• Height: 16 inches

• Base: 10 inches

• Weight: 20 lbs

• Gauge: 4.5 inches

• Handle: 6 inches

• Material: Stainless steel, brass, vinyl coated handles

Concrete Air Meter (Type B) Meets Test Method:

• AASHTO T152

• ASTM C 231

Description:

The Concrete Air Meter (Type B) is to measure entrained air content in concrete mixtures in unit weight measure. This higher quality pressure air meter has many improvements in construction and design to make it last longer and easier to use. Stainless steel clamps are durable and easy to adjust, cheaper to replace over time. Larger gauge in stainless steel housing is easier to read, calibrate and seal to reduce maintenance.

Big easy grip handle pump mechanism builds pressure fast and is shielded to keep dirt and water out of piston area to extend brass pump life. Brass petcocks have stainless steel ball valves for accuracy and durability. Vinyl coated handles for better grip. Dimensions and accuracy meet ASTM.

Accessories for Concrete Air Content Test:

• Tamping Rods for Slump Cone Test: Hemispherical tips in the tamping rod, necessary for consolidating concrete specimens during slump, entrained air content and strength test and unit weight measure

• Concrete Strike-Off Bar: Concrete testing tool to remove excess material to get a smooth surface for testing.

• Replacement Gauges: Gauges that fit most Type B Concrete Air Meters for continued accuracy and reliability.

• Replacement Air Pump: Fits Gilson Concrete Air Meters and other manufacturers. Solid construction for longer life.

Check our concrete air meter replacement parts page for more information, including more info in the calibration vessel. These parts will keep your freshly mixed concrete entrained air meter in good working order.

Made in the USA: We support the construction industry across the USA with our Concrete Air Meter (Type B). Higher quality and functionality, a must have for professionals who need precision and durability in their concrete testing equipment.

What is a Type B Concrete Air Meter?

A Type B Concrete Air Meter is a device to measure the air entrained in fresh concrete. It is an important tool in the construction industry to ensure the concrete mix has the right air content to achieve the desired strength and durability. The Type B Concrete Air Meter is designed to meet the requirements of ASTM C-231 and AASHTO T-152 to be a reliable and accurate instrument for freshly mixed concrete quality control in production. By measuring the freshly mixed concrete entrained air, this air meter produces concrete that is strong and long lasting.

How to Use a Concrete Entrained Air Meter

Using a Type B Concrete Air Meter is easy but requires attention to detail and following the manufacturer’s instructions. Here’s a step by step guide to get accurate results:

1. Prepare the Concrete Sample: Compact with a tamping rod the concrete sample using a tamping rod and strike off bar to get a uniform and consolidated specimen.

2. Place the Sample in the Pressure Chamber: Put the prepared concrete sample in the barometric  pressure chamber of the air meter.

3. Close the Lid: Close the lid and make sure it’s watertight using the one-piece self-locking stainless steel clamps and o-ring seal.

4. Build Test Pressure: Use the all-brass pump with longer stroke and big easy grip knob to build the test barometric pressure.

5. Take Readings: Read the stainless steel 4” (10.16 cm) diameter direct percentage reading gauge with calibration adjustment.

6. Record and Calculate: Record the readings and calculate the air entrained in the concrete to meet the specifications.

Follow these steps and you will get the air content in fresh concrete.

Benefits of Concrete Air Meter

Using a Concrete Air Meter has many benefits:

1. Accurate Readings: The air meter gives precise reading of air entrained in fresh concrete to get the right air content for maximum strength and durability. This is why the calibration vessel is so important.

2. Industry Standards: The air meter meets the requirements of ASTM C-231 and AASHTO T-152 to be a reliable instrument for freshly mixed concrete quality control in production.

3. Durable: Made of high quality materials like stainless steel and brass, the air meter is built to last with minimal maintenance over its life.

4. Easy to Use: Designed to be user friendly, the air meter has a simple and straightforward design for all users. The type b pressure meter kit also comes with a tamping rod for easy of use and a handy sturdy plastic carrying case. The type b pressure meter kit also comes with a strike off bar and calibration tubes and a calibration vessel.

These benefits make Concrete Air Meter a must have for construction professionals to produce quality freshly mixed concrete.

Calibration and Maintenance

Calibration and maintenance is crucial to ensure the accuracy and reliability of Concrete Air Meter. Here are some tips to keep your air meter in good condition:

1. Calibrate Regularly: Use calibration vessel and calibration tubes to calibrate the air meter regularly to get accurate readings. The calibration vessel and the calibration tubes come with the pressure meter kit.

2. Check the Pressure Gauge: Check the pressure gauge regularly and make any necessary adjustments to get precise reading.

3. Clean the Air Meter: Keep the air meter clean to prevent contamination and get accurate readings. Regular cleaning will maintain the performance of the instrument.

4. Replace Worn Parts: Check periodically for worn or damaged parts like ball valves and o-ring seal and replace if necessary to maintain the air meter’s performance.

Follow these maintenance tips and your Concrete Air Meter will last for years.

Troubleshooting Common Problems

Here are some common problems that may arise when using Type B Concrete Air Meter and how to resolve them:

1. Inaccurate Readings: If you get inaccurate readings, check the calibration of the air meter and the pressure gauge. Recalibrate if necessary.

2. Leaks in the Pressure Chamber: Check the o-ring seal and stainless steel clamps for any damage or wear. Replace if damaged.

3. Difficulty in Building Test Pressure: If you have difficulty in building test pressure, check the all-brass pump for blockage or damage. Clean or replace the pump if necessary to build pressure.

4. Damage to the Air Meter: Handle the air meter with care to avoid damage. Don’t drop the instrument or expose it to extreme temperature or harsh condition that can affect its performance.

By addressing these common issues promptly, you can maintain the accuracy and functionality of your Type B Concrete Air Meter, ensuring reliable measurements every time.