SKU: 81233894598

MREK™ 504 Meter Console Assembly

Sale price$1898.10 Regular price$2109.00
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Description

MREK™ 504 Meter Console AssemblyMeets or exceeds the following methods laws requirements: Section 6. 1. 1. 9 (Metering System except leak free pump), US EPA Method 5 Page 3 14 (Meter Box Construction), APTD 0581: Construction Details of Isokinetic Source Sampling Equipment Product Description MREKTM 504 Meter Console houses all the sensors gages meters used in the sampling train. These sensors gages meters measure temperatures, differential pressures, vacuum, and all other required

Meets or exceeds the following methods/laws/requirements:

Section 6.1.1.9 (Metering System – except leak-free pump), US EPA Method 5
Page 3-14 (Meter Box Construction), APTD-0581: Construction Details of Isokinetic Source Sampling Equipment


Product Description

MREKTM 504 Meter Console houses all the sensors/gages/meters used in the sampling train. These sensors/gages/meters measure temperatures, differential pressures, vacuum, and all other required parameters to sample the flue gas isokinetically or non-isokinetically.

The MREKTM 504 Meter Console is situated at the end of your sampling train—after the umbilical cable.

This product connects to the following (non-exhaustive) list of products from Aer Sampling:

  1. PN-1379 --- Umbilical Cable Assembly
  2. PN-357 --- Leak-Free Stack Testing Pump Assembly
Other Applicable Documents:
N.A.


Product Specifications

Umbilical connections:
Pitot line (Positive): 1/4 inch quick connect body
Pitot line (Negative): 1/4 inch quick connect stem
Sample line: 1/2 inch quick connect body
Electrical: 5-contact socket circular connector
Thermocouple: Type K, Standard

Pump connections:
Vacuum: 3/8 inch quick connect stem
Pressure: 3/8 inch quick connect body
Electrical: C13 IEC outlet

Power connection: C14 IEC inlet

Dry gas meter:
Accurate to ±1.5% in the range of 0.0042 m3/min to 0.0417 m3/min
Working temperature of -77 ºF to 131 ºF (-25 ºC to 55 ºC)

Digital manometer:
0 to 10 inH2O (254 mmH2O)

Temperature control: Analog; Solid-state power relay

Temperature sensor (Type K):
LED display (red)
Range: -221 ºF to 2502 ºF (-105 °C to 1372 °C)

Vacuum gage: Analog; -30 to 0 inHg (-100 to 0 kPa)

Voltage:
100-127 V / 60 Hz --- PN-1342
220-240 V / 50 Hz --- PN-1272

Packing dimensions (Length x Width x Height):

With external case:
English (inch): 20.9 x 11.3 x 20.5
Metric (cm): 53.0 x 28.8 x 52.0

Weight: 39 lbs / 18 kg


Other Information

A Leak Check Report will be issued according to:

  • US EPA Method 5 (US CFR Title 40, Part 60, Appendix A, Test Method 5), Section 8.4.1 (Leak Check of Metering System Shown in Figure 5-1)
  • US EPA Method 5 (US CFR Title 40, Part 60, Appendix A, Test Method 5), Section 16.2.2.1.1 (Before calibrating the meter box)

Meter Console Calibration:

Meter console shall be calibrated after each field use. The various sensors/gages/meters shall be calibrated regularly to ensure accurate sampling.

  1. Dry Gas Meter

The dry gas meter of this MREKTM 504 Meter Console comes uncalibrated. To order for a calibration (prior to use in the field), please add PN-1483 --- Calibration of Dry Gas Meter into your cart before checking out (for online/website order) or please contact our Regional Sales Office (for offline orders).

For the dry gas meter calibration (PN-1483), a calibration certificate for dry gas meter (Y) and orifice meter/tube (ΔH@) will be issued:

    1. The dry gas meter is calibrated according to US EPA Method 5 (US CFR Title 40, Part 60, Appendix A, Test Method 5), Section 16.2, using reference critical orifices calibrated according to US EPA Method 5, Section 16.2.2, and other reference instruments with calibrations traceable to the International System of Units (SI).
    1. Temperature Sensor

    The temperature sensor of this MREKTM 504 Meter Console comes uncalibrated. To order for a calibration (prior to use in the field), please add PN-1484 --- Calibration of Temperature Sensor into your cart before checking out (for online/website order) or please contact our Regional Sales Office (for offline orders).

    For the temperature sensor calibration (PN-1484), a calibration certificate will be issued:

      1. The temperature sensor is calibrated according to US EPA Method 2 (US CFR Title 40, Part 60, Appendix A, Test Method 2), Section 10.3, using reference instruments with calibrations traceable to the International System of Units (SI).
      1. Others

      Pump and items needed (e.g., Critical Orifice Kit, Thermocouple Simulator, Manometer Calibration Kit) for you to calibrate the MREKTM 504 Meter Console yourself are sold separately.


      Maintenance

      Refer to Aer Sampling Stack Testing Field Guide (PN-638) for list of maintenance

        Manufacturing Warranty and Technical Support

        All our products come with a one-year warranty against manufacturing defects and one-month technical support for free. Please refer to our Frequently Asked Questions (FAQs) page for more details.



        -----

        Information presented here is subjected to Aer Sampling Group's terms and conditions. 
        In case of discrepancy between English version and the non-English version, the English version shall prevail.
        Doc ID: AERHQWW-pn-1342-en
        Last revised (Excluding prices): 0; 10.23.20

        Catalog ID Catalog/Product Name Obsolete Catalog ID(s)
        PN-1342
        100-127V MREKTM 504 Meter Console Assembly
        PN-1079
        PN-1272 220-240V MREKTM 504 Meter Console Assembly PN-1036
        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 81233894598

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        4.5 ★★★★★
        Based on 8 reviews
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        J
        Verified Purchase
        Janelle Fairbanks
        Massapequa, US
        ★★★★★ 4
        Best for a single dog but quality products
        Color: Lake Blue, Size: Large Size 3 (8")
        Straps didn’t hold up my two herding dogs did a number on it but it is a quality product the ball itself is still in tact
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 15, 2026
        C
        Verified Purchase
        Cary johnson
        Belleville, US
        ★★★★★ 5
        its a great fun toy fir all of us
        Color: Red-Blue, Size: Medium Size 2 (6")
        its very tough so our dogs cant tear it up but soft enough so they get an easy hold. They absolutely love. great dog toy!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 27, 2026
        M
        Verified Purchase
        momOfMaxx
        Cuba, US
        ★★★★★ 5
        zelda‘s “indoor” ⚽️ ball!
        Color: Squeaky Green, Size: Medium Size 2 (6")
        zelda loves her soccer ball - because of the fabric “tabs”, and the way she treats her toys, we keep it inside. she loves to place all of her toys and bones on our bed, after they’ve been cleaned. this ball is perfect and soft enough to throw it down our steps, where she will run down, retrieve it, and bring it back to the bed. it arrives deflated and comes with the pump and two needles - the pump is not the sturdiest and felt like it was not inflating, but after only having to reflate it once with a bit of air since receiving it ~5-6 months ago, it still holds up!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on February 2, 2026
        D
        Verified Purchase
        Desy
        Boise, US
        ★★★★★ 3
        Small for a medium
        Color: Red-Blue, Size: Medium Size 2 (6"), Color: Red-Blue, Size: Medium Size 2 (6")
        I got medium.. and it does not look like a medium ball.. it’s rather small. It’s pretty sturdy and my dogs went crazy for it but it’s definitely not the size I thought it was going to be 😂 my dogs chewed one strap within 5 minutes of having it but they’re dogs and that’s what they do lol. I bought this to be an outside ball for them! It’s pretty light but that’s probably because it’s small. Not soft? But feels like a soccer ball. It also had no smell coming out of the box. Also comes with a pump and an extra thing to put in the ball to pump in case you lose one. I like these balls, I expect them to be chewed up because that’s what I bought them for! Fun for my dogs and they are! But the size… it is not medium and that’s the only reason for 3 stars 😂😂😂 Other then that I recommend, your dog will definitely love this! Inside or outside playing! Alone or with another dog!
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on October 15, 2025
        J
        Verified Purchase
        James T.
        Waukegan, US
        ★★★★★ 5
        Great toy for a GSD
        Color: Blue Gray, Size: Extra Large Size 5 (9")
        My GSD loves to grab the flaps and shake her head with the ball bouncing of the side of her head. This is her favorite toy. I thought she would puncture it but it has held up great since she likes to grab the flaps rather than biting the ball.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on May 6, 2026

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