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.

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 MPa
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 the 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: resistant coating
Supplied air pressure 0.6 to 0.7 MPa