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BioBasic

The BioBasic Gas Analyzer is the ide­al mea­su­ring device for fast and relia­ble online mea­su­re­ment in bio­gas plants, sewa­ge tre­at­ment plants and land­fills. Developed to mea­su­re the qua­li­ty of pro­cess gases, it enables effi­ci­ent pro­cess con­trol and thus con­tri­bu­tes to the sta­bi­li­ty and eco­no­mic effi­ci­en­cy of your plant. The direct indi­ca­ti­on on the touch dis­play and the optio­nal inter­face trans­mis­si­on make the BioBasic par­ti­cu­lar­ly user-fri­end­ly and easy to inte­gra­te into exis­ting sys­tems.

The BioBasic Gas Analyzer is spe­ci­al­ly desi­gned for con­ti­nuous online moni­to­ring of bio­gas, sewa­ge gas and land­fill gas. By pre­cis­e­ly mea­su­ring the gas com­pon­ents metha­ne (CH₄), car­bon dioxi­de (CO₂), hydro­gen sul­phi­de (H₂S), oxy­gen (O₂) and hydro­gen (H₂), the BioBasic enables effi­ci­ent pro­cess con­trol, which con­tri­bu­tes to the sta­bi­li­ty, safe­ty and effi­ci­en­cy of your plant.

The results are dis­play­ed direct­ly on the easy-to-use touch dis­play and, if requi­red, trans­fer­red to your sys­tem via various inter­faces. This allows you to opti­mal­ly moni­tor your bio­gas pro­duc­tion and ensu­re that your sys­tem always runs smooth­ly.

The BioBasic helps you to maxi­mi­ze metha­ne yield and effi­ci­en­cy, make your sys­tem safer and mini­mi­ze ope­ra­ting cos­ts at the same time.

The BioBasic impres­ses with its user-fri­end­ly ope­ra­ti­on and high long-term sta­bi­li­ty. The most important fea­tures at a glan­ce:

  • Plug & Play: Quick instal­la­ti­on and imme­dia­te­ly rea­dy for use.
  • Operation via touch panel: An intui­ti­ve, resis­ti­ve touch dis­play shows all important infor­ma­ti­on and sim­pli­fies con­trol.
  • Error and fault dis­play in plain text: pro­blems are dis­play­ed imme­dia­te­ly and cle­ar­ly. The dis­play is available in a varie­ty of lan­guages.
  • Flexible data trans­mis­si­on: Thanks to various inter­faces (RS 232, 4-20 mA, Profibus DP, Ethernet IP, Modbus TCP, Profinet), the BioBasic can be easi­ly inte­gra­ted into your pro­cess con­trol sys­tem.
  • Up to 5 sam­ple gas inputs: Flexibly expan­da­ble to moni­tor dif­fe­rent are­as of a sys­tem.
  • High long-term sta­bi­li­ty: The NDIR mea­su­re­ment method deve­lo­ped in-house mini­mi­zes drift and ensu­res pre­cise mea­su­re­ments even over long peri­ods of time.
  • Economy through low ope­ra­ting cos­ts: The low main­ten­an­ce requi­re­ments and robust design redu­ce run­ning cos­ts.
  • Safety: ATEX-cer­ti­fied fla­me arres­ters and inter­nal LEL moni­to­ring in the appli­ance relia­bly pro­tect the sys­tem.
  • Protection of the mea­su­ring device against con­den­sa­te: A con­den­sa­te trap with level moni­to­ring and auto­ma­tic con­den­sa­te drain pro­tects the BioBasic from dama­ge cau­sed by mois­tu­re.

With the­se fea­tures, the BioBasic offers the per­fect com­bi­na­ti­on of per­for­mance, safe­ty and ease of use for deman­ding appli­ca­ti­ons in harsh envi­ron­men­tal con­di­ti­ons.

The BioBasic Gas Analyzer is opti­mi­zed for a wide ran­ge of appli­ca­ti­ons whe­re relia­ble moni­to­ring and con­trol of gas pro­ces­ses is cru­cial:

  • Biogas plants: Optimizes the metha­ne yield and ensu­res trou­ble-free ope­ra­ti­on by pre­cis­e­ly mea­su­ring all rele­vant gas com­pon­ents.
  • Treatment plants: Monitors and ana­ly­zes pro­cess gases to ensu­re and increase effi­ci­en­cy in gas con­di­tio­ning.
  • Landfills: Helps con­trol hazar­dous emis­si­ons and ensu­re ope­ra­tio­nal safe­ty.
  • Power-to-gas: Supports the increase in effi­ci­en­cy and con­trol of metha­na­ti­on for the opti­mal con­ver­si­on of hydro­gen (H₂) and car­bon dioxi­de (CO₂) into syn­the­tic metha­ne (CH₄).

The BioBasic is desi­gned for use in harsh envi­ron­ments and always deli­vers relia­ble mea­su­re­ment results, even under deman­ding con­di­ti­ons.

  • Sample gas inputs: 1 (stan­dard), expan­da­ble to up to 5
  • Measurement tech­no­lo­gy:
    • NDIR (non-disper­si­ve infrared) for metha­ne (CH₄) and car­bon dioxi­de (CO₂)
    • EC (elec­tro­che­mi­cal sen­sors) for hydro­gen sul­phi­de (H₂S), oxy­gen (O₂) and hydro­gen (H₂)
  • Gas com­pon­ents and mea­su­ring ran­ges:
    • CH₄: 0-100 % by volu­me
    • H₂S: 0-2,000 ppm, 0-10,000 ppm
    • CO₂: 0-100 % by volu­me
    • O₂: 0-30 % by volu­me
    • H₂: 0-10,000 ppm
  • Measuring accu­ra­cy: ±3% of the mea­su­red value, long-term drift <3% per year (IR)
  • Measurement inter­val: 2 - 999 minu­tes
  • Pressure tole­rance: Compensated, stan­dard 0.7 - 1.1 bar
  • Internal sam­ple gas pump: 4.0 l/min
  • Internal gas rou­ting: PTFE
  • Operating vol­ta­ge: 230 V AC / 50 Hz (stan­dard), 115 V AC / 60 Hz or 230 V / 60 Hz (optio­nal)
  • Housing: Wall-moun­ted housing IP 54 (400 x 400 x 220 mm)
  • Interfaces: RS 232, 4-20 mA, Profibus DP, Ethernet IP, Modbus TCP, Profinet
  • Safety tech­no­lo­gy: ATEX-cer­ti­fied fla­me arres­ters, inter­nal LEL moni­to­ring in the appli­ance (thres­hold 0.88 vol% CH₄), speed-moni­to­red housing fan with tacho signal

Interactive 360-degree view

Advantages

Precision even under the most dif­fi­cult con­di­ti­ons

Thanks to paten­ted tech­no­lo­gies, the BioBasic deli­vers pre­cise mea­su­re­ment results even with high mois­tu­re con­tents or fluc­tua­ting pro­cess con­di­ti­ons – a clear advan­ta­ge over stan­dard solu­ti­ons.

Maximum secu­ri­ty for your sys­tem

With its safe, high-qua­li­ty and robust design, as well as the addi­tio­nal ATEX-cer­ti­fied fla­me arres­ters and inter­nal LEL moni­to­ring in the device, the BioBasic relia­bly mini­mi­zes risks for the ope­ra­ti­on of your sys­tem.

Minimal cali­bra­ti­on effort and low ser­vice cos­ts

Thanks to the paten­ted ZeroLock zero point cor­rec­tion and the long-term sta­ble mea­su­re­ment tech­no­lo­gy, the BioBasic signi­fi­cant­ly redu­ces main­ten­an­ce cos­ts. In con­trast to other mea­su­ring devices, regu­lar cali­bra­ti­ons using test gas are no lon­ger neces­sa­ry. This also noti­ce­ab­ly redu­ces the run­ning cos­ts of your sys­tem.

Simple ope­ra­bi­li­ty

With intui­ti­ve menu navi­ga­ti­on on a resis­ti­ve touch dis­play, all infor­ma­ti­on is available to you in plain text. The gas ana­ly­zer is plug & play and can be ope­ra­ted by anyo­ne. The dis­play is also available in a varie­ty of lan­guages.

FAQ

How does the BioBasic help to make my sys­tem more eco­no­mic­al?

The BioBasic opti­mi­zes your bio­gas pro­duc­tion by pre­cis­e­ly moni­to­ring the metha­ne con­cen­tra­ti­on (CH₄) and other gas com­pon­ents. With this data you can:

  • Maximize metha­ne yield: Precisely coor­di­na­ted pro­ces­ses ensu­re hig­her ener­gy pro­duc­tion, which leads to hig­her reve­nues.
  • Protect gas engi­nes: Measuring hydro­gen sul­phi­de (H₂S) helps to pre­vent dama­ge to expen­si­ve engi­nes and cata­ly­tic con­ver­ters. Repairs and break­downs can cost seve­ral thousand euros a year - you can effec­tively mini­mi­ze the­se risks.
  • Determine the opti­mum time to replace the acti­va­ted char­co­al fil­ter: Using the mea­su­re­ment data, you can deter­mi­ne when the opti­mum time for repla­ce­ment is and when the effi­ci­en­cy of the acti­va­ted char­co­al fil­ter is decre­asing. This allows you to use the acti­va­ted char­co­al fil­ter as eco­no­mic­al­ly as pos­si­ble - pre­vious inter­val sche­du­les are a thing of the past.

In addi­ti­on, you can save cos­ts for test gases with our devices: Unlike other mea­su­ring devices, the BioBasic does not requi­re fre­quent cali­bra­ti­ons with test gases.

Which gases can the BioBasic mea­su­re and why is this important?

The BioBasic mea­su­res the most important gas com­pon­ents for your bio­gas pro­ces­ses:

  • Methane (CH₄): Optimizes the ener­gy yield of your sys­tem.
  • Hydrogen sul­phi­de (H₂S): Prevents cor­ro­si­on and dama­ge to engi­nes and cata­ly­tic con­ver­ters.
  • Carbon dioxi­de (CO₂), oxy­gen (O₂) and hydro­gen (H₂): Monitor the gas com­po­si­ti­on for sta­ble pro­ces­ses and pro­cess safe­ty. Too much oxy­gen, for exam­p­le, can lead to a risk of explo­si­on.
  • Others can also be moni­to­red on request, e.g. ammo­nia (NH₃)

These mea­su­re­ments ensu­re com­pli­ance with legal requi­re­ments and pre­vent cos­t­ly sys­tem pro­blems.

How is the safe­ty of my sys­tem ensu­red when using the BioBasic?

The BioBasic has ATEX-cer­ti­fied fla­me arres­ters that pro­tect your sys­tem from explo­si­on risks. It also has inter­nal LEL moni­to­ring in the housing.

The BioBasic offers addi­tio­nal pro­tec­tion for your sys­tem by relia­bly moni­to­ring hydro­gen sul­phi­de (H₂S). H₂S is cor­ro­si­ve and can dama­ge motors and sys­tem com­pon­ents. With the BioBasic, you can detect dan­ge­rous con­cen­tra­ti­ons at an ear­ly stage and take pro­tec­ti­ve mea­su­res in good time - such as chan­ging the acti­va­ted car­bon fil­ter - to ensu­re the lon­ge­vi­ty of your sys­tem.

How long does instal­la­ti­on and com­mis­sio­ning take?

The BioBasic is a plug & play device. It is sup­pli­ed com­ple­te­ly pre-con­fi­gu­red and is rea­dy for imme­dia­te use. Simple ope­ra­ti­on via the touch panel makes com­mis­sio­ning even easier.

At what inter­vals is main­ten­an­ce due?

Regular main­ten­an­ce is important to ensu­re the func­tion­a­li­ty and pre­cis­i­on of the devices. The stan­dard main­ten­an­ce inter­val for the BioBasic is one year. Reasons for the regu­lar neces­si­ty of this are

  • Measurement accu­ra­cy: Deposits such as dust or impu­ri­ties in the gas lines and mea­su­ring cells can lead to devia­ti­ons in the mea­su­re­ment results (drift effect). Annual clea­ning and cali­bra­ti­on pre­vents the­se inac­cu­ra­ci­es and ensu­res that the mea­su­red values remain relia­ble.
  • Wear inspec­tion: Components that run under high loads throug­hout the year are sub­ject to natu­ral wear and tear. Regular ser­vicing enables the­se com­pon­ents to be che­cked and repla­ced in good time to pre­vent device fail­ures.
  • Software updates: Software updates must be instal­led every 1-2 years so that the device bene­fits from the latest deve­lo­p­ments, impro­ve­ments and inno­va­tions and to ensu­re com­pa­ti­bi­li­ty and secu­ri­ty.
  • Filter chan­ge: Filters that beco­me con­ta­mi­na­ted over time must be chan­ged regu­lar­ly to ensu­re the pro­per func­tio­ning of the sys­tem.

How high are the main­ten­an­ce cos­ts?

The main­ten­an­ce cos­ts of the BioBasic are extre­me­ly low becau­se:

  • An auto­ma­tic zero point cor­rec­tion eli­mi­na­tes the need for fre­quent cali­bra­ti­ons with test gases.
  • wea­ring parts such as sen­sors have a long ser­vice life.
  • The robust con­s­truc­tion com­pen­sa­tes for con­ta­mi­na­ti­on in the mea­su­ring cell.

Compared to con­ven­tio­nal appli­ances, you save signi­fi­cant­ly on annu­al main­ten­an­ce cos­ts.

Is the BioBasic also sui­ta­ble for small bio­gas plants?

The BioBasic is sui­ta­ble for both lar­ge indus­tri­al plants and smal­ler bio­gas plants. With up to five sam­ple gas chan­nels, the device is fle­xi­bly adap­ta­ble and covers all rele­vant requi­re­ments - whe­ther for power gene­ra­ti­on in the CHP or for upgrading to bio­me­tha­ne.

Can I use the BioBasic at high humi­di­ty levels?

Yes, the BioBasic is equip­ped with an inte­gra­ted con­den­sa­te sepa­ra­tor that can cope with high levels of mois­tu­re in the bio­gas. This ensu­res that mea­su­re­ment accu­ra­cy is main­tai­ned even under dif­fi­cult con­di­ti­ons.

The auto­ma­tic con­den­sa­te drain pro­tects the appli­ance from floo­ding and dama­ge cau­sed by mois­tu­re.

How accu­ra­te are the mea­su­re­ments?

The BioBasic achie­ves a mea­su­re­ment accu­ra­cy of ±3% and a long-term drift of less than 3% per year. This pre­cis­i­on is cru­cial for sta­ble pro­cess con­trol and relia­ble long-term data.

What ope­ra­ting cos­ts do I need to plan for?

The BioBasic is extre­me­ly ener­gy-effi­ci­ent with an elec­tri­cal out­put of around 207 VA. Combined with the low main­ten­an­ce requi­re­ments and the savings in test gas cos­ts, this results in low ope­ra­ting cos­ts, making it an extre­me­ly eco­no­mic­al solu­ti­on.

What hap­pens in the event of a tech­ni­cal pro­blem?

The device shows errors and faults in plain text on the touch dis­play so that you can react quick­ly. If requi­red, our ser­vice is available by pho­ne 365 days a year and on site. Failures are extre­me­ly rare thanks to the robust and high-qua­li­ty design.

Can I test the device?

Yes, we offer loan and test devices so that you can see the bene­fits of the BioBasic for yours­elf in advan­ce. Just get in touch with us! Call up cont­act form.

Interested?

Contact us for com­pre­hen­si­ve advice - holi­stic and solu­ti­on-ori­en­ted.