MREK™ 502 Meter Console Assembly
© 2021 Aer Sampling LLC - CA, USA
Versatile metering console (metric) for use in most sampling trains.
Meets or exceeds requirements of relevant texts/methods/requirements.
Dry gas meter:
Accurate to ±1.5% in the range of 0.0042 m3/min to 0.0417 m3/min
Working temperature of -25ºC to 55ºC
Double column inclined manometer:
Range of 0 to 250 mmH2O
Inclined resolution of 0.5 mmH2O
Vertical resolution of 2 mmH2O
Temperature control: Analog; Solid-state power relay
Temperature sensor (Type K): LED display (red); External 7-channel selector switch -105ºC to 1372ºC
Vacuum gage: 0 to 30 inHg
Pitot line: 1/4" quick connects
Sample line: 1/2" quick connects
Electrical: 5 conductors circular connector
Thermocouple: Type K, standard
Power: 220-240V/50Hz or 100-127V/60Hz
Length: 50 cm (~20 in)
Depth/Width: 30 cm (~12 in)
Height: 50 cm (~20 in)
Weight: 21 kg (~46 lbs)
Purpose and how to use? Relationship to other products?
The MREKTM 502 Meter Console is where all the sensors/gages/meters are housed in. These sensors/gages/meters measure temperatures, differential pressures, vacuum, gas velocities and all other required parameters to sample flue gas isokinetically.
The MREKTM 502 Meter Console is metric and is most suitable for USEPA (United States of America, Environmental Protection Agency) methods/procedures/requirements although it usually fulfills requirements from other jurisdictions as well.
Just connect the MREKTM 502 Meter Console to other component products to start sampling. Please refer to the definition of "sample line" as stated below to know what are those other components
Section 184.108.40.206 (Metering System), USEPA Method 5
Page 3-14 (Meter Box Construction), APTD-0581: Construction Details of Isokinetic Source Sampling Equipment
Section 6.2.7 (Gas-metering devices), ISO 9096:2003(E)
Additional ordering/shipping procedures:
Pump and items needed (Critical Orifice Set, Thermocouple Simulator, Angle Indicator and Bull's Eye Level) for you to calibrate the MREKTM 502 Meter Console sold separately.
The following certificates/reports will be issued:
Leak check report (MREKTM 502 Meter Console)
Calibration certificate for dry gas meter (Y) and orifice meter/tube (∆H@)
Calibration certificate for temperature sensor
Additional leak check reports (on pitot line and sample line) will be issued when the MREKTM 502 Meter Console is purchased as part of some of Aer Sampling's Sampling Method Sets (e.g. S-28):
Pitot line refers to the products needed to measure differential pressure (∆P):
MREKTM 502 Meter Console, Umbilical Cord, Combination Probe Set/Sheath
Sample line means those products where the sampled flue gas from the stack/chimney comes into contact with:
Standard Configuration: MREKTM 502 Meter Console, Umbilical Cord, various glassware including Filter Holder, MKORTM Heater Box and Combination Probe Set.
Flexible Configuration: MREKTM 502 Meter Console, Umbilical Cord, various glassware including Filter Holder, MKORTM Heater Box, Unheated Sampling Line (Flexible) and Combination Probe Set.
Handy Configuration: MREKTM 502 Meter Console, Umbilical Cord, various glassware, KRISTM Heater (Handy), Unheated Sampling Line (Handy) and Combination Probe Set.
Sample line products are also the same as those used when measuring moisture content by condensation.
Additional leak checks reports will be issued only when the Sampling Method Set purchased includes all the required component products.
Please refer to the FAQs page for shipping and other charges.
Information presented here is subjected to Aer Sampling Group's terms and conditions.
Doc ID: AERHQWW-pn-870-en
Last revised (Excluding prices): 2; 08.10.20
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