Gas Volume Analyzer GVA-710
This instrument automatically measures gas volume, internal gas pressure, air content and oxygen concentration for quality control in the bottling process of carbonated drinks, etc.
Features
- Fully automatic measurement
Both gas volume and air content in a sample container can be measured with a single measurement.
No personal differences in measurement results by automatic measurement.
Less workload compared to manual measurement.
Much safer compared to the manual method by less contact to alkaline solutions.
- Reduced measurement and preparation time
Reducing time by 30 to 70% compared to the conventional model when measuring air content.
- Support for a variety of samples
Enable to measure cans, bottles, and PET bottles from 160 mL to 2.0 L.
Enable to measure sample container with tamper-resistant cap (double-layered lid).
Enable to measure 500mL PET bottle lightweight containers.
- Output results to external printer or PC using dedicated software
Measurement results can be output to not only an external printer but also a connected PC using dedicated software.
Up to 20 methods depending on sample property and measurement items can be registered in the instrument.
The measurement method can be edited on a PC using dedicated software.
- Support for barcode reader
Barcode information such as sample ID affixed on the container can be scanned and transferred using a commercial barcode reader
- Visibility inside the absorbent cylinder
The dissolution status of carbon dioxide gas and air content in the absorbent cylinder can be visually checked by operators.
Specifications
| Type |
Gas Volume and Air Content Analyzer |
| Model name |
GVA-710 |
| Measurement items |
1)Carbonated beverages:
Gas volume*1, internal gas pressure, Residual gas volume and its oxygen concentration*2, and air content
2)Non-carbonated beverages:
Inside gas pressure |
| Measurement range |
1)Pressure: 0.010 to 0.500 MPaG
2)Temperature: 0 to 50 ℃
3)Residual gas volume: 0 to 30 mL
4)Oxygen concentration: 0 to 21 vol% |
| Measurement accuracy |
1)Pressure: ±0.001 MPa
2)Temperature: ±0.05 ℃
3)Residual gas volume:
± 2 %(in case the volume is 5 mL to 30 mL)
± 0.1 mL(in case the volume is 0mL to 5mL)
* When measuring standard gas
4)Oxygen concentration: ± 0.2 vol% |
| Measurement time |
Gas volume/internal gas pressure: Approx. 90 seconds for one sample
Residual gas volume: Approx. 5 to 12 minutes for one sample
*It depends on sample and conditions |
| Sample container |
Various steel cans, aluminum cans, PET bottles, and glass bottles
Capacity: Approx. 160 mL to 2.0 L
Size: height 85 mm to 315 mm, diameter 53 mm to 110 mm |
| Stored data |
500 latest measurement results
20 methods |
| External output |
1)RS-232C: 1ch
for connection to a printer or a computer
2)USB port: 1ch
for data transfer and barcode reader |
| Ambient condition |
1)Temperature : 5 to 35 ℃
2)Humidity : 85 %RH or below |
| Power supply |
AC 100 V to 240 V ± 10 % 50/60 Hz |
| Power consumption |
40 W |
| Dimensions |
495(W) × 555(D) × 570(H) mm |
| Weight |
Approx. 38 kg |
| Coating |
Alkali resistant coating |
| Supplied air pressure |
0.6 to 0.7 MPaG |
