ASGU-370TS SPLIT

Automatic Span Gas Generator Unit for Quality control at field test

The portable one component multipoint calibration system ASGU-370TS is designed for checking of gas analyzers. The main application is for the ongoing quality control in field.
The portable calibration unit ASGU-370TS will be used for the dynamic and continual manufacture of zero and span gas to perform all ongoing quality control procedures according valid EN Norms. To produce span gas the unit uses technologies like dilution, permeation, Gas Phase Titration.

In the case of the ASGU-370TS SPLIT version, the technology is divided into 2 cases (stackable for transport) in order to achieve a back-friendly wearing comfort: upright posture when carrying, Symmetrical body strain, Load closer to the body.

Segment: Process And Environmental

Abteilung: Ambient

Produktionsfirma: HORIBA (Austria) GmbH

Base product: ASGU-370 series

Portable one component multipoint calibration system acc. EN 14211 or EN 14212 or EN 14626
High accuracy of span gas in cause of usage of factory calibrated digital thermal mass flow controllers in high quality
Comfortable operation via big, illuminated Touch-Screen-Display
Operation via RS232 and Ethernet interface (Bayern Hessen protocol)
Delivery scope includes remote software for easy external handling (Ethernet)
High flexibility by free definable span points (up to 20)
High flexibility by free definable cycles (e.g., Lack of fit)
High flexibility by free definable sequences (stringing cycles together)
Programmable timer allows time shifted start of calibration process
Internal data logger (option) stores raw values from calibration procedure (set value and actual value, status) for reporting with evaluation software (included in scope of delivery)

Principle	Dilution (incl. built in cylinder), Permeation, Gas Phase Titration, (Mixed gas dilution)
Application	Quality control in Laboratory Quality control in field
Stage of extension	Only one channel (module) per unit
Flow regulation	Digital Mass Flow Controllers
Span gas repeatability	+/- 1%
Span gas linearity	+/- 2% (minimum flow > 20% full scale)
Permeation System (NO₂, SO₂, NH₃, H₂S, BTX)	PID temperature controller with Pt 100 sensor Temperature: 50 °C Accuracy ± 0,1 °C Indication of actual temperature on display
Zero Air Supply	Internal Zero gas preparation
Operation	Manual (Touch Screen Display) External via RS232 (Bayern Hessen protocol) External vie Ethernet (Remote Software or Bayern Hessen protocol)
Battery pack	For uninterruptible power supply for approx. 30 min. purge mode without mains voltage
Power	230 V / 50Hz Power consumption depends on channel
Case 1 (Span Gas Generator)	Span Gas Source (Span Gas Cylinder or Permeation Tube) Span Gas Generation (Bronkhorst TMDs) Controlling Software Datalogger (Option) UPS – Battery Modul (Option) Dimension: 600mm(W) x 400mm(H) x 155mm(D) Weight depends on stage of extension: 12 - 16kg
Case 2 (Zero Gas Generator)	Pump Cartridges Silikagel for drying Cartridges Activated Carbon, Soda lime, Molecular Sieve for Zero Gas Cleaning Dimension: 600mm(W) x 400mm(H) x 115mm(D) Weight: 8kg

During the period of rapid economic growth, Japan was burdened with various types of pollution such as water contamination and air pollution. The first step to regain the glow of the sky and the purity of water was analysis. HORIBA's measuring instruments play an active part in various fields to determine, for example, whether established regulations are complied with or whether the air and water are purified properly. The beautiful environment is the world's asset. Going forward, HORIBA will continue contributing to preserving the global environment through measurement.