Gas Permeability Tester

We are offering gas permeability tester.
tech details:
test chamber: one chamber with a sensor
testing temperature: 15℃~45℃, precision: ±0.1℃
humidity range:0%~98%rh, precision: ±0.1%rh, dry: 0%rh
testing gas: n2, co2, h2, o2, he etc.
testing pressure: -0.1mpa~0.1 mpa
testing area: 50.24cm2
calibration of gas: yes
calibration of film: yes
gas leak protection: yes
enclosure: epoxy coated heavy gage steel.
instrument dimension: 68 cm×51 cm×35 cm
instrument weight: 30kg
dimension after wooden pack: 98 cm×81 cm×65 cm
weight after wooden pack : 45 kg.
system requirements: p4 processor or processors with larger capacity, windows (w2000,w2003,xp,vista) or windows with 64mb or ram, 16 bit color 15” display, 40gb hd space. Attached with a color printer, supporting a4 size.
communication port: rs232,usb and lan
power requirements: voltage:220v ac/50 hz/120w. (3-4 electric points, 5a-15a)
operating table: static and firm, testing area: 125.20 cm2
99.99+% gas (n2,h2,co2,etc.) with regulators (pressure reducing valve)
99.9% or 200ppm oxygen with regulators (pressure reducing valve)
1/8 inch copper tubing (3-5 m, short distance from gas cylinders to instrument is recommended)
gas pressure: 25 to 45 psi
gas fitting: 40cc/minutes
standard rs232 and usb, lan communication interface.