With new digital architecture and improved automation, the G8 improves on the very stable and easy to use G4 platform and user interface.

Warning and alarm messages are sent to your phone via G8 app, so you have total control any time, anywhere!

New internal components provide significant weight and footprint reductions for better handling/transportability which improves user productivity in sampling platforms with limited space.

Features

• Connection with online analyzer to acquire CO2 and O2 data for an accurate and real time gas density calculation (optional). Also other pollutants can be archived in a dedicated report
• Advanced digital high resolution differential pressure sensors with near zero drift. High temperature stability over the sampling period
• Fixed point stack gas speed measure as required from ISO16911-1
• Automatic unattended sensor verification
• Wide resistive touch screen. any type of touching material can manage it (gloves, pen, etc). All the informations are available in a clear high res view
• Connection with swirl angle meter to verify the flow as required from ISO16911-1 (optional)
• Background diagnostic test procedure to ensure total efficiency during sampling
• USB interface to download data
• Total isokinetic control within the standard limits with very fast response and high flow stability even in the most unstable stack gas speed conditions
• Volume measurement with dry gas meter
• Sampling flow measurement with venturi flow meter
• In-stack temperature and velocity measurement
• Wide duct library to archive all site data
• Data logger function with saving data on internal memory or external USB key (supplied with the instrument)
• Very high MTBF which results in low maintenance and low spares cost
• All sensors can be calibrated as required from ISO17025
• Auto check at starting
• Leak test in line during sampling using an O2 sensor
• Log measurements and alarms
• Automatic re-start in case of flue gas velocity alarm.

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SKYPOST X is the evolution of the established and long manufactured SKYPOST PM FX.

SKYPOST Xis an automatic outdoor Sampler for particulate monitoring using 47mm diameter filter membrane.

The sequential filter exchange system of the filter membranes with up to 32 filter holders storage capacity, and the electronic flow rate controller, allow continuous, unattended operations up one month, as well as an easy replacement of the exposed filters without sampling stand-by.

SKYPOST X flow range is 5 to 60 L/min and is suitable for dust sampling with LVS PM10 2.3 m3/h sampling head and LVS PM2.5 2.3 m3/h sampling head, according to EN12341:2023. LVS PM1 2.3 m3/h sampling head is also possible.

The new flow control system is composed by a venturi flow sensor as measure device (accuracy better than 2%) and a pump speed control system to regulate the sampling flow. Adopting this new concept the MTBF has been strongly improved. This means very low maintenance especially with 24/7 running time!

The modularity of the sampling head positioning allows to use the USEPA 40, CFR Part 50 sampling head as well.

The completely straight suction tube with its round shape and the separation of the storage filter zone from internal and radiant source of heat, allow to collect and keep the integrity of the pollutants accumulated.

Data Management System

Skypost X has a new data management system with the following features:

• Continuous sampling data storage of all parameters in the internal memory
• Min., max and average values of all the measured data
• Alarm management
• Data download via USB, wifi app, bluetooth
• Data export into TXT format file (imported from excel and other spreadsheet program)
• MODEM for data download and sampler control. For any alarm an email or sms is sent to the end user in order to verify the reason and
  act accordingly.

Filter X Cooler Technology

FilterX – Cooler is the cooling system for sampled filters storage of SKYPOST X, designed according to EN12341:2023 requirements.
FilterX – Cooler, technology thanks to its smart temperature control gives an optimal protection of sampled filters avoiding their exposition to heat and to water condensation.

Main Characteristics

• Fully compliant with EN12341:2023; EPA 40 CFR 50 appendix L, EPA 40 CFR 50 appendix J
• Up to 32 filter load and storage
• Weather proof IP55
• Sound pressure level under 32 dB(A) operating temperature from -30°C up to 50°C
• Operating humidity 0:100 % rH
• Sampled filters temperature control system in order to regulate the temperature below 23°C with external temperature up to 50°C (EN12341:2023 requirement)
• Sampling probe ventilation system in order to ensure a differential temperature between filter holder and outdoor temperature under 5 °C (EN12341:2023 requirement)
• Automatic digital flow control with venturi type sensor
• Volumetric flow rate measured by venturi device with an accuracy under 2%.
• Measuring sensors for:
  • Atmospheric pressure;
  • Pressure drop on filter
  • Ambient temperature
  • Relative humidity (optional)
  • Outdoor CO2 (optional)
  • Outdoor pollutants such as NOx, SO2, O3, VOC’S (optional, other on request)
  • Ultrasonic wind speed/direction ad other meterological sensors (optional)
  • Real time PM10, PM2.5, PM1 and 24 dimensional classes (optional)

• Data download and control by: USB, Ethernet, RS485, RS232
• Pump maintenance over 16.000 Hours
• Filter 47 mm – Free area of sampling 40 mm.

Technical Characteristics

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Skypost PM FX has a sequential substitution system of the filtering membrane with 16 membranes capacity. With its electronic flow rate controller, the Skypost PM FX allows continuous, unattended operations as well as easy replacement of the exposed filters without interrupting the sampling.

Skypost PM FX has up to 50 l/min flow rate capacity and is suitable for dust sampling with LVS PM10 2.3 m3/h sampling head and LVS PM2.5 2.3 m3/h sampling head, according to EN12341:2014 norm.

The modularity of the sampling head allows use of the US EPA 40, CFR Part 50 sampling head as well.

The completely straight suction tube with its round shape and the separation of the storage filter zone from internal and radiant sources of heat, allows collection of and preserves the integrity of the pollutants.

A ventilation and differential thermo-regulated heating system allows the instrument to operate even in extreme ambient conditions.

Construction

Skypost PM FX is a standalone sampler built into a weatherproof cabinet for the most extreme outdoor conditions.

A test made by an ISO 17025 certified lab showed its ability to work with external temperature form -20°C to 50°C.

Data management

Skypost PM FX has a new data management system with following features:

• Continuous sampling data storage
• Min., max and average values of all the measured data
• Alarm management
• Data download via USB and Ethernet cable
• Data export into Excel files.

Filter X Technology

The Filter X cooling system for sampled filters reservoir of Skypost is designed according to EN12341:2014 requirements.

Filter X technology has smart temperature control that gives optimal protection of sampled filters – avoiding exposure to heat and condensates.

Its ability to maintain filters below 23°C with external temperature up to 50°C has been tested by an independent ISO17025 certified lab

Measuring sensors for:

• Atmospheric pressure
• Pressure drop on filter
• Ambient temperature
• Dry gas meter temperature.

Features

• 16 filter capacity
• Weather proof, operative temperature from -20°C up to 50°C
• Maintains sampled filters temperature bellow 23°C with external temperature up to 50°C
• Electronic flow rate control
• Built-in printer
• Volumetric measurement with dry gas meter within ±2% precision
• Sampling probe ventilation system, to guarantee a differential temperature between the filter and the sample inlet of max. 5°C, in accordance with EN 12341:2014
• Data download via Ethernet and USB ports
• Sample conditioning signal for:
  • Wind Direction
  • External sign (i.e: rain).

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The sample is taken by means of a heated probe and a particulate filter, also heated, after which it is rapidly cooled and percolated through an adsorbent vial filled with XAD-2 resin.

Sampling takes place completely automatically and respecting the isokinetic conditions.

DECS® allows you to extend the duration of sampling to collect a larger amount of sample to be analyzed, improve the characterization of real emissions, increase toxicological information, have a reliable emission footprint.

The DECS® comprises 2 units:
• Sampling Unit
• Control Unit.

Dioxin Emission Continuous Sampler Features

• Sampling of PAH’s with Filter/Condenser Method and adsorbing trap on the wet gas in accordance with Standards EN 1948-1, CEN/TS 1948-5 and US EPA Method 23.
• The Control Unit can manage up to 4 Sampling Units
• Distance between Sampling and Control Units can be up to 100mt
• Fully automated sampling, no operator’s presence required
• Preparation and washing operations are automatic
• Full Remote Control via Internet or Intranet

The DECS can be easily upgraded to comply to other standards using the heated probe without stack box for solid phase and side sampling for gas phase such as for Heavy Metals, Hg and HCl.

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EN13284-1	EN13284-1	G10X T-Probe	Ministack
X-TDP	Integrated Probe	Dividable Probe	Heated Probe
Rotative Probe	Pitot Tubes	Smart PM P

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IGLOO is different from other cooling and condensing systems, since it is equipped with an independent refrigerating system. This characteristic permits the unit to operate effectively for the long term, without ice or water at low temperature.

6 liter capacity tank in stainless inox
Refrigerator group with CFC free gas
Reduced dimensions and weight.

Igloo is available in the following versions as well:

IGLOO P
Equipped with a refrigerating circulating pump that is held in an inox tank, and comes activated by a separated switch.

IGLOO HP
Incorporates a refrigerating circulating pump and two thermo regulators for the TCR Tecora heated probe regulation.

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The instrument is housed in a compact and lightweight case; easy to set up and operate. It measures the gas velocity and temperature through a Pitot tube and a thermocouple.
It provides instantaneous calculation of the fluid-dynamic parameters displaying specified parameters on a wide alphanumeric display.
An easy to use auto-guided program is provided for the following measurements:

• Continuous measurement
• Flow rate measurement
• Isokinetic sampling
• Constant flow sampling.

The measuring probe sits in temperature and corrosion proof AISI 316 stainless steel.
It incorporates an “S” type Pitot tube and a thermocouple, that are protected and kept together by a graduated tube of 700 or 1300 mm standard useful length.

Features

• Sampling point determination in duct
• Stack condition and normalized flow rate measuring in duct
• Memorises gas velocity and temperature average values for successive printing, and data transferring to PC with presetting average intervals
• Isokinetic condition calculation with continuous visualization of the sampling flow rate
• Nozzle diameter determination to fit with the characteristics of the duct and the sampling unit
• Memorises all the measured flow rates and/or of the isokinetic samplings, based even on a complex sampling point
• Calculation of the theoretical air volume of an isokinetic sampling to compare it with the measured air volume, and so to evaluate the isokinetic condition during the sampling
• RS 232 interface for memorized data transferring to a printer or a PC that gives a report of each samplings. Hundreds of sampled data can be logged with guarantee of no data lost, even in case of total battery exhaustion
• Power supply by rechargeable NiCd batteries and/or by 220V or external batteries for long period monitoring.

Download Specifications

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• It allows Calibration traceability of each sensor and measured parameter.
• Isostack G4 stores each calibration performed by the user and the manufacturer.
• The report is downloadable via USB.
• Calibration curve on 5 points for each sensor and acquired width.
• Correction curve on 5 points programmable by customer for each sensor.
• Allows you to adjust deviations found during recalibration.
• Volume measurement redundancy via a mass and a volume meter
• Auto-calibration function allows you to verify the calibration of flow and volume measurement elements and eventually to adjust them to an external reference.
• High-precision pressure sensor with thermal drift compensation.
• Thermocouple calibration curve following ITS 90 standard.

Features

• In accordance with UNI EN13284-1, EN 10169 and USEPA M5, M17
• Fast isokinetic control at any stack condition
• In-stack temperature and velocity measurement
• USB interface to download data<
• Wide Graphic Display
• High precision pressure calibrator, with thermal drift compensation device
• Wide library with specifications of the most common ducts
• Data logger function with saving data on USB key (supplied with the instrument)
• Reduced maintenance
• Available with ISO 17025 accredited laboratory certificate

Parameters saved on Isostack G4 Reports:

• Instrument’s serial number
• Sampling date/hour
• Duct’s temperature
• Duct’s absolute pressure
• Flue gas velocity
• Duct’s flow
• Duct’s parameter
• Sampling duration
• Atmospheric pressure
• Sampling line pressure
• Sampled volume
• Nozzle’s flowrate
• Sampler’s range
• Isokinetic deviation
• Heated box temperature
• Heated probe temperature
• Condensation bath temperature
• Condensation bath’s gas outlet temperature

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