The nCLD 88 O3 is a versatile unit. Its modular configuration makes it adaptable to the needs of your application. If required, it can be combined with an nCLD 899 Y for additional NO measurement.
Maintenance simply consists of the annual replacement of filters and membranes, in addition to the consumables required for the conditioning of your samples.
Each component is equipped with its own printed circuit board and communicates directly via BUS with the central unit. The values are stored in the internal data logger and can be transferred via multiple digital, or optionally analog, outputs.

• The pDR-1500 is designed for applications such as site remediation, size discrimination, mass validation, exposure modeling and asthma patient protection.
• Accurately measures aerosol concentration in real time, with relative humidity compensation, true volumetric flow control and legacy pDR nephelometry.
• An integrated sample filter allows post-gravimetric validation of the data.
• Volumetric flow control and ACGIH traceable cyclones, available in pairs, for PM10 and PM4 or PM2.5 and PM1, provide particle cut-off points superior to those achievable with impactors.
• A toroidal inlet ensures optimized aerosol aspiration and a representative sample even without a cyclone.

• The Thermo Scientific TVA2020 Toxic Vapor Analyzer is capable of detecting virtually all organic and inorganic compounds.
• It can be configured for use in a variety of applications, including U.S. EPA Method 21 monitoring, site remediation, landfill monitoring and general area surveys.
• It is equipped with a flame ionization detector to measure organic compounds with high sensitivity. FID technology allows for a wide dynamic range and line that produces stable and repeatable responses.
• The analyzer can be configured with FID and PID technology for simultaneous detection and enhanced analytical capabilities.
• This dual configuration is capable of producing a faster readout of organic and organic compounds, compared to a single detector technology, and provides more complete gas coverage than other devices of comparable size.
• After performing a primary calibration, the TVA2020 can be customized by activating internal logging parameters, uploading a monitoring path, establishing a Bluetooth connection, setting alarm levels and activating response factors.
• Optional Bluetooth communication allows transmission of concentration data to a portable device containing the LDAR software database, thus eliminating the need to transfer files after monitoring and providing greater access to route information.
• The TVA2020 is 21% lighter than previous models and more compact than most stand-alone FID instruments. Lightweight and compact design reduces fatigue for true portability.
• In addition, a variety of options are available, such as basic or upgraded probe, carrying case and hydrogen refueling set.

• The devices can be integrated into automatic monitoring systems via various interfaces.
• The housing is suitable for outdoor installation.
• The device is easy to transport and, thanks to its good sound insulation, very quiet.
• The superior workmanship of the sampler mechanics, supported by state-of-the-art technical and electronic control, guarantees a long service life and absolutely reliable operation.

• An integrated microprocessor unit controls the rotation of the filter at the exact preset time and collects all relevant data and events.
• The states “work” and “pause” (filter change) can be programmed with a resolution of one minute.
• The constant flow of sampled air through the filter is dynamically controlled, so that this value is maintained with good reproducibility and long-term stability that minimizes electrical power consumption.
• The blower unit is maintenance-free and guarantees a long service life (MTBF > 36,000 hours). All mechanical components of the rotating drives, as well as the units required for measurement, are provided with a highly corrosion-resistant and smooth “Ematal” coating.
• Due to the large filtering surface, a low flow velocity is produced. In addition, the homogeneous loading of dust and aerosol particles on the filter allows segmentation for different analyses.
• Different interfaces are available for data transmission and remote control.

• DIGITEL’s DPA16 low volume samplers are fully automatic systems for sampling dust particles and aerosols for further evaluation and analysis (gravimetric and analytical determination) in accordance with EN12341.
• The operating range of the sampler in standard execution is from 5 to 50 liters per minute (0.3 to 3 m3/h).
• The DPA16 is a single filter sampler with integrated filter holders at the inlet.
• The blower starts sampling at a preset time for a preset period.
• The housing is suitable for outdoor installation.
• It is easy to transport and, thanks to its good sound insulation, very quiet.
• The excellent finish of the sampler mechanics, backed by the latest technical and electronic control developments, guarantees a long service life and absolutely reliable operation.

• An integrated microprocessor unit controls the sampling at the preset time and collects all relevant data and events.
• The “work” and “pause” states can be programmed with a resolution of one minute.
• The constant flow of sampled air through the filter is dynamically controlled, so that this value is maintained with good reproducibility and long-term stability that minimizes electrical power consumption.
• The mechanical components in contact with the measuring air are coated with a highly corrosion-resistant and extremely smooth surface.
• The DPA16 has various interfaces for data transmission and remote control. The filters can be changed without additional tools.

• DIGITEL’s DPA14 low volume samplers are fully automatic systems for sampling dust particles and aerosols for further evaluation and analysis (gravimetric and analytical determination) in accordance with EN12341:2014.
• The operating range of the sampler in standard execution is from 5 to 50 liters per minute (0.3 to 3m3/h).
• It has a stock of 30 filters stretched in filter holders. They automatically switch to the flow position at the preset time.
• The devices can be integrated into automatic monitoring systems via various interfaces.
• The housing is suitable for outdoor installation.
• It is easy to transport and, thanks to its good sound insulation, very quiet.
• The superior finish of the sampler mechanics, supported by the most modern technical and electronic control, guarantees a long service life and absolutely reliable operation.

• An integrated microprocessor unit controls the filter changes at the preset time and collects all relevant data and events.
• The states “work” and “pause” (filter change) can be programmed with a resolution of one minute.
• The time for filter change is kept to a minimum, the automatic filter change is done in 2 seconds and the blower starts up again.
• The constant flow of sampled air through the filter is dynamically controlled, so that this value is maintained with good reproducibility and long-term stability that keeps electrical power consumption to a minimum.
• An optional self-calibration device is available for autonomous calibration of the Venturi orifice flow control.
• The mechanical components that are in contact with the measuring air are coated with an extremely smooth, corrosion-resistant surface.
• The DPA14 low-volume sampler has different interfaces for data transmission and remote control.
• The filter tanks can be filled and emptied with one hand, without the need for additional tools.
• An optional bar code reader allows direct identification of the filters in the sampler.

• Designed for any application where contaminant-free levels of NO, NO2, O3, SO2, CO and hydrocarbons are required, with flow rates up to 20 liters per minute at a pressure of 30 PSI.
• Ambient air enters the compressor, where it rises to a pressure of 80-90 PSI. The compressor outlet contains a coalescing filter and a pressure regulator where the pressure is reduced to 70 PSIG.
• The air is then passed to a Purafil (potassium permanganate in alumina) column which oxidizes NO to NO2. From there the air passes through an activated carbon column that removes NO2, SO2, O3 and hydrocarbons.
• Finally, the air enters the reactor, where it is heated to 350°C over a catalytic surface that converts CO to CO2 and any remaining hydrocarbons, including methane, to water and CO2. This process results in a contaminant-free air stream.

• The iQ companion application for the iQ series gas analyzer offers the ultimate in ease of use and intelligent engineering. The iQ application allows remote monitoring of iQ gas analyzers, as well as simplified ways to contact us and instant access to product resources. Download the iQ application here.

• The Thermo Scientific Model 1160 is a Zero Air Generator that can be used for calibration of environmental instrumentation or as an air supply for analytical laboratories.
• The air supply can be configured to operate with or without an internal compressor. If the user requires dry air, there are two types of dryers that can be equipped: a membrane dryer, which will supply air at a dew point temperature of +5ºC or a regenerative dryer with an outlet temperature of -40ºC if chosen together with the internal compressor. In addition, the latter can also be used to remove CO2.
• On the other hand, when CO and HC removal is required, a catalytic converter is available, and for the removal of most chemical contaminants, up to three additional scrubbers can be installed.
• Up to three Scrubbers cartridges can be selected. These cartridges can be filled with a variety of materials according to the application, including; activated carbon, silica gel or other absorbents such as purafil, soda lime and others.
• The basic Model consists of the following elements:
  • Electronics: control, power supply, display and I/O
  • Cooling loop/coalescing filter: Removes water
  • Regulator: controls outlet pressure
  • Absorbents: To be selected to remove NOX, CO, SO2 or O3.

• Gas levels are used to calibrate instruments that perform zero, precision and level 1 checks, audits and multipoint measurements.
• The Thermo Scientific 146iQ Multi-Gas Calibrator design meets or exceeds all U.S. EPA requirements for multi-point calibration, audit, scale and accuracy level 1 and 2 checks. Options include Gas Phase Titration, UV Photometer and a third Mass Flow Controller.

• The iQ companion application for the iQ series gas analyzer offers the ultimate in ease of use and intelligent engineering. The iQ application allows remote monitoring of iQ gas analyzers, as well as simplified ways to contact us and instant access to product resources. Download the iQ application here.

• Full remote control via USB interface: system controller can be the gas monitor or an on-line PC
• 6 to 24 sample input channels depending on configuration
• Self-test function
• Pneumatic system made of AISI-316 stainless steel and PTFE tubing to minimize gas adsorption.
• Seamlessly integrates with Innova photoacoustic gas monitors
• LED indicators for active channel and interface

• Health and safety zone monitoring in the workplace: air sampling at up to 24 points and sending the sample to an Innova photoacoustic monitor.
• Leakage control: air sampling with good spatial distribution (up to 24 sampling points) in large enclosed rooms and sending the sample to a central monitoring unit.
• Multipoint gas analysis: parallel processing of several gas cells or gas chambers with a single monitor