Mercury use in our products 
Product SearchDiscontinued Products - Ambient air/emission gas analyzers
Please contact us regarding the supply of spare goods (parts, etc.) of discontinued products, repairs and other products not listed here.
| Product Name | Model | Time of discontinuation | Alternative product |
|---|---|---|---|
| Atmospheric Nitrogen Oxide Meter | GLN-314B | 2017/12/31 | GLN-314D |
| Atmospheric Nitrogen Oxide Measuring Equipment | GLN-354B | 2017/12/31 | GLN-354D |
| Atmospheric NOx/SPM Measuring Equipment | GLN-347C | 2017/12/31 | GLN-347D |
| Atmospheric SO2 measuring device | GRH-102 | 2017/05/31 | GFS-352B |
| Local converter | DNS-309 | 2015/10/31 | DNS-4700 |
| Microparticulate matter measuring device | FPM-377-2 | 2015/05/27 | FPM-377C-2 |
| Microparticulate matter measuring device | FPM-377-1 | 2015/05/27 | FPM-377C-1 |
| Atmospheric Oxidant Measuring Equipment | GXH-103 | 2015/03/31 | GUX-353B |
| Atmospheric Nitrogen Oxide Measuring Equipment | GPH-104 | 2015/03/31 | GLN-354B |
| Apparatus for measuring suspended particulate matter | DUB-12 | 2015/03/31 | DUB-357C(DUB-317C) |
| Air Pollution Measuring Equipment | GRH-106 | 2015/03/31 | GRH-102,GFS-352B,DUB-357C,GFS-327C |
| Suspended particulate matter meter | DUB-317 | 2014/09/30 | DUB-317C |
| Sulfur dioxide measuring equipment in the atmosphere | GFS-352 | 2014/09/30 | GFS-352B |
| Equipment for measuring non-methane hydrocarbons in the atmosphere | GHC-355 | 2014/09/30 | GHC-355B |
| Atmospheric sulfur dioxide meter | GFS-312 | 2014/09/30 | GFS-312B |
| Atmospheric carbon monoxide meter | GFC-311 | 2014/09/30 | GFC-311B |
| Atmospheric SO2/SPM measuring device | GFS-327 | 2014/09/30 | GFS-327C |
| Atmospheric Ozone Meter | GUX-313R | 2014/09/30 | GUX-313B |
| Atmospheric Ozone Meter | GUX-300A | 2014/09/30 | GUX-300B |
| Atmospheric Ozone Measuring Equipment | GUX-353R | 2014/09/30 | GUX-353B |
| Atmospheric Nitrogen Oxide Meter | GLN-314 | 2014/09/30 | GLN-314B |
| Atmospheric Nitrogen Oxide Measuring Equipment | GLN-354 | 2014/09/30 | GLN-354B |
| Atmospheric NOx/SPM Measuring Equipment | GLN-347 | 2014/09/30 | GLN-347B |
| Atmospheric Carbon Monoxide Measuring Equipment | GFC-351 | 2014/09/30 | GFC-351B |
| Apparatus for measuring suspended particulate matter | DUB-357 | 2014/09/30 | DUB-357C |
| Volatile Organic Compound Measuring Equipment | GHT-261 | 2013/08/01 | GHT-200(S) |
| Equipment for measuring non-methane hydrocarbons in the atmosphere | GHC-255 | 2013/03/31 | GHC-355B |
| Atmospheric Ozone Meter | GUX-313 | 2013/03/31 | GUX-313B |
| Atmospheric Ozone Measuring Equipment | GUX-353 | 2013/03/31 | GUX-353B |
| Automatic rain and snow measurement equipment | DRM-200E-1 | 2012/06/30 | - |
| Ozone sampler | OZ-202 | 2012/03/31 | - |
| Zero gas generator for calibration | CZU-203 | 2010/05/01 | - |
| Sulfur dioxide measuring equipment in the atmosphere | GFS-252 | 2010/05/01 | GFS-352 |
| SO2 Total | GFS-112E-1 | 2010/05/01 | GFS-312B |
| Potentiostatic electrolysis type analyzer for exhaust gas | GEM-300 | 2010/05/01 | - |
| Passive canister sampler | GAS-2BPF | 2010/05/01 | - |
| NOx meter | GLN-114E-1 | 2010/05/01 | GLN-314B |
| Microparticulate matter measuring device | FPM-223C | 2010/05/01 | FPM-377 |
| Microparticulate matter measuring device | FPM-223 | 2010/05/01 | FPM-377 |
| Microparticulate matter measuring device | FPM-222C | 2010/05/01 | FPM-377 |
| Magnetic oxygen analyzer | GMX-2003 | 2010/05/01 | - |
| Local converter | DNS-302 | 2010/05/01 | DNS-309 |
| K-value and copper-value measuring device (benchtop type) | PN-100 | 2010/05/01 | XAT-200 |
| High-performance recorder expansion unit | REU10 | 2010/05/01 | REU-300 |
| Flow stabilizer | FLW-24 | 2010/05/01 | - |
| Exhaust gas NOX, SO2, CO, CO2, O2 measuring device | GIP-150 | 2010/05/01 | GIP-250 |
| Calibration gas generator | CZU-103 | 2010/05/01 | - |
| Atmospheric sulfur dioxide meter | GFS-212J | 2010/05/01 | GFS-312B |
| Atmospheric SO2/SPM measuring device | GFS-256 | 2010/05/01 | GFS-327C |
| Atmospheric Ozone Meter | GUX-213J | 2010/05/01 | GUX-313B |
| Atmospheric Ozone Meter | GUX-113 | 2010/05/01 | GUX-313B |
| Atmospheric Ozone Measuring Equipment | GUX-253 | 2010/05/01 | GUX-353B |
| Atmospheric Nitrogen Oxide Meter | GLN-214J | 2010/05/01 | GLN-314B |
| Atmospheric Nitrogen Oxide Measuring Equipment | GLN-254 | 2010/05/01 | GLN-354B |
| Atmospheric NOx/SPM Measuring Equipment | GLN-257 | 2010/05/01 | GLN-347C |
| Atmospheric Carbon Monoxide Measuring Equipment | GIA-272H | 2010/05/01 | GFC-351B |
| Apparatus for measuring suspended particulate matter | DUB-243 | 2010/05/01 | DUB-357 |
| Apparatus for measuring suspended particulate matter | DUB-242 | 2010/05/01 | DUB-357 |
| Apparatus for measuring suspended particulate matter | DUB-223 | 2010/05/01 | DUB-317 |
| Apparatus for measuring suspended particulate matter | DUB-222 | 2010/05/01 | DUB-317 |
| Apparatus for measuring suspended particulate matter | DUB-13 | 2010/05/01 | DUB-317 |
| Acid rain automatic sampler | DRS-200 | 2010/05/01 | - |
| Hydrogen cyanide gas detector | SMHCN-20 | 2009/11/11 | Bionics product |
| Wall-mounted case | TYC-06W | 2009/09/01 | Bionics product |
| Sulfur dioxide gas detector | SXH-241 | 2009/09/01 | Bionics product |
| Sulfur dioxide gas detector | SSXH-241 | 2009/09/01 | Bionics product |
| Single Case | TYC-01 | 2009/09/01 | Bionics product |
| Oxygen dioxide gas detector (suction type) | SXH-246 | 2009/09/01 | Bionics product |
| Oxygen dioxide gas detector (suction type) | SSXH-246 | 2009/09/01 | Bionics product |
| Multi-case | TYC-12 | 2009/09/01 | Bionics product |
| Multi-case | TYC-06 | 2009/09/01 | Bionics product |
| Indicating alarm unit | TYA-2 | 2009/09/01 | Bionics product |
| Hydrogen sulfide gas detector (suction type) | SHSH-246 | 2009/09/01 | Bionics product |
| Hydrogen sulfide gas detector (suction type) | HSH-246 | 2009/09/01 | Bionics product |
| Hydrogen sulfide gas detector | SHSH-241 | 2009/09/01 | Bionics product |
| Hydrogen sulfide gas detector | HSH-241 | 2009/09/01 | Bionics product |
| Hydrogen cyanide gas detector (suction type) | SCNH-246 | 2009/09/01 | Bionics product |
| Hydrogen cyanide gas detector | SCNH-241 | 2009/09/01 | Bionics product |
| Hydrogen cyanide gas detector | CNH-291 | 2009/09/01 | Bionics product |
| Hydrogen cyanide gas detector | CNH-246 | 2009/09/01 | Bionics product |
| Filter unit | DF-1 | 2009/09/01 | Bionics product |
| Chlorine gas detector (suction type) | SCLH-246 | 2009/09/01 | Bionics product |
| Chlorine gas detector (suction type) | CLH-246 | 2009/09/01 | Bionics product |
| Chlorine gas detector | SCLH-241 | 2009/09/01 | Bionics product |
| Chlorine gas detector | CLH-241 | 2009/09/01 | Bionics product |
| Buzzer unit | TYB-1 | 2009/09/01 | Bionics product |
| Blank plate | TYF-1 | 2009/09/01 | Bionics product |
| Aspirator unit | ASP-3 | 2009/09/01 | Bionics product |
| Ammonia gas detector (suction type) | SAMH-246 | 2009/09/01 | Bionics product |
| Ammonia gas detector (suction type) | AMH-246 | 2009/09/01 | Bionics product |
| Ammonia gas detector | SAMH-241 | 2009/09/01 | Bionics product |
| Ammonia gas detector | AMH-241 | 2009/09/01 | Bionics product |
| Hydrogen Chloride Measuring Equipment in Exhaust Gas | GNC-25H | 2008/10/31 | GNC-224-1 |
| Hydrogen Chloride Measuring Equipment in Exhaust Gas | GNC-224 | 2008/10/31 | GNC-224-1 |
| Automatic rainfall/snowfall measuring device | DRM-200E | 2007/04/30 | - |
| Hydrogen Chloride Measuring Equipment in Exhaust Gas | GNC-24 | 2007/03/30 | GNC-224-1 |
| Flow stabilizer | FLW-22 | 2007/03/30 | - |
| Standard gas diluter | GAS-2BM | 2006/11/30 | - |
| RS-232C unit | DNS-32R | 2006/11/30 | - |
| Measurement station management program | DNS-200W | 2006/11/30 | - |
| Hydrogen sulfide gas detector | SMHHS-20 | 2006/11/30 | Bionics product |
| Hydrogen sulfide gas detector | MHHS-20 | 2006/11/30 | Bionics product |
| Hydrogen cyanide gas detector | MHCN-20 | 2006/11/30 | Bionics product |
| Hazardous air automated analysis system | GCMS-100 | 2006/11/30 | - |
| Flow Stabilizer/Air Type Thermal Flow Detector | MFC-100 | 2006/11/30 | - |
| Extended operation program | DEX-100 | 2006/11/30 | - |
| Environmental data management program | DNS-100W | 2006/11/30 | - |
| Dioxin precursor analyzer | GDX-2000 | 2006/11/30 | - |
| Cryo Focus Unit | GAS-2BCF | 2006/11/30 | - |
| Communication unit | DNS-32U | 2006/11/30 | - |
| Communication cable | DNS-32C | 2006/11/30 | - |
| Carbon monoxide gas detector | SMHCO-20 | 2006/11/30 | Bionics product |
| Carbon monoxide gas detector | MHCO-20 | 2006/11/30 | Bionics product |
| Carbon monoxide analyzer | GFC-211 | 2006/11/30 | GFC-311B |
| Calibration gas generator | CGS-10 | 2006/11/30 | CGS-12 |
| Automatic dust fall measurement equipment | DUF-160 | 2006/11/30 | - |
| Ambient air HF Measuring Equipment | GN-72H | 2006/10/11 | - |
| CO/O 2 Gas analyzer | GCO-20 | 2006/09/01 | GCO-200 |
| Portable ozone meter | GUP-100 | 2006/07/14 | GUX-300B |
Contact
DKK-TOA Corporation Marketing & Planning Department TEL : +81 3 3202 0225
