We manufacture and develop stationary and mobile gas measurement and analysis systems (STEP-IMS and STEP-PID) for environmental analysis, workplace monitoring, clean room monitoring, emission monitoring, process and quality control, breathing air diagnostics and R&D applications.

 We offer:

  •     Individual customized application development and device hardware and software adaptation
  •     Numerous freely adjustable parameters and measuring sequences
  •     Display + possibility to save real-time spectra for further external data analysis in .txt or .csv format
  •     Output of analysis results, alarm and status messages via LAN Ethernet, ModBus, RS 232/422/485, current loops...
  •     Control and integration into higher-level process control systems via ModBus, OPC or TCP/IP
  •     Service and remote control via remote access

 

STEP iMS

GC-IMS

Ims/gc ims

  •     Ion Mobility Spectrometer
  •     High sensitivity (ppb range) and selectivity
  •     Detection and monitoring of toxic and hazardous substances in the gas phase
  •     Fast response
  •     No external carrier gas necessary (CDA possible)
  •     Stationary and mobile operation
  •     integrated PC
  •     output of analysis results, alarm and status messages via interfaces
  •     Control and integration into higher-level process control systems possible
  •     Storage of all real-time spectra for external data evaluation adjustable

 Applications:

  • Emission and immission measurement
  • Process monitoring, quality control
  • Workplace and clean room monitoring
  • Medical diagnostics (breathing air, bacterial metabolism)

 

GC-PID

  •     High sensitivity (ppb range) and selectivity
  •     Low response time
  •     Quasi-continuous measurement (measurement signals every 2-30 s)
  •     new high-temperature detector variant improves the resolving power and minimizes memory effects
  •     heatable inlet system
  •     integrated Mini-PC with Windows operating system
  •     up to 5h mobile measurement thanks to integrated Li-Ion battery

Our devices (STEP IMS / STEP PID) measure the following substances, among others:

 

 

 

 Substance

Formula

CAS - Nr.

lower measuring range limit

Aceton

C3H6O

67-64-1

< 2 ppb

Acetaldehyd

C2H4O

75-07-0

 

Amine

Butylamin (BA)

Triethylamin (TEA)

 

C4H11N

C6H15N

 

10-73-9

121-44-8

< 10 ppb

Ammoniak

NH3

7664-41-7

< 10 ppb

Benzen

C6H6

71-43-2

< 1 ppb

Butanol

C4H10O

71-36-3

< 1 ppb

n-Butylacetat

C6H12O2

123-86-4

< 3 ppb

Cyclohexan

C6H12

110-82-7

< 50 ppb

Cyclopentanon

C5H8O

120-92-3

 

Chlor

Cl2

7782-50-5

 

Chlorwasserstoff

HCl

7647-01-0

 

(Chlormethyl)methylether (CMME)

C2H5ClO

107-30-2

 

Bis (Chlormethyl)ether (BCME)

C2H4Cl2O

542-88-1

 

Fluorwasserstoff

HF

7664-39-3

 

Dichlormethan (MDC)

CH2Cl2

75-09-2

< 10 ppb

1,2-Dichlorethan (EDC)

C2H4Cl2

107-06-2

 

Dimethylformamid (DMF)

C3H7NO 

68-12-2

 

Ethylacetat

C4H8O2

141-78-6

< 2 ppb

Ethylenoxid (ETO)

C2H4O

75-21-8

 

Ethylbenzen

C8H10

100-41-4

< 1 ppb

Isopropanol

C3H8O

67-63-0

 

Methanol

CH4O

67-56-1

< 50 ppb

Methylbromid

CH3Br

75-28-5

< 50 ppb

Methylethylketon (MEK)

C4H8O 

78-93-3

 

Methylmethacrylat (MMA)

C5H8O2

80-62-6

 

Methyl-tert-butylether

C5H12O

1634-04-4

< 50 ppb

1-Methyl-2-pyrrolidon (NMP)

C5H9NO

872-50-4

< 10 ppb

1-Methoxy 2-Propanol (PGME)

C4H10O2

107-98-2

 

1-Methoxy 2-propylacetat (PGMEA)

C6H12O3

108-65-6

 

Phthalsäureanhydrid (PSA)

C8H4O3

85-44-9

 

a-Pinen

 

80-56-8

 

Propylenoxid (PEO)

C3H6O

75-56-9

 

Schwefelwasserstoff

H2S

7783-06-4

< 20 ppb

Schwefeldioxid

SO2

7446-09-5

< 10 ppb

Schwefelsäure

H2SO4

7664-93-9

 

Stickstoffdioxid

NO2

10102-44-0

< 10 ppb

Toluen

C7H8

108-88-3

< 5 ppb

Toluendiisocyanat (2,4 & 2,6-TDI)

C9H6N2O2

584-84-9

< 10 ppb

1,2,4-Trimethylbenzen

C9H12

95-63-6

< 1 ppb

Xylene

C8H10

95-47-6

108-38-3

106-42-3

< 1 ppb

 

 Other substances on request!  Please contact us!