N 500 Gas Permeation Analyzer

We are offering n 500 gas permeation analyzer.
specifications
test chamber: one chamber with one sensor
measuring range: 0.02~50000 cm3/m2 .day.0.1mpa (through the expansion of volume cap can test 600000 cm3/m2 • day • 0.1mpa)
measuring accuracy:0.01cm3/m2.day.0.1mpa
testing temperature: 5℃~95℃,
temperature precision: ±0.1℃
humidity range:0%~98%rh,
humidity precision: ±0.2%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
dimension after wooden pack: 98 cm×81 cm×65 cm
gloss weight : 45 kg.
communication port: rs232,usb and lan
power requirements: voltage:220v ac/50 hz/120w. (3-4 electric points, 5a-15a) .
sample area: φ80mm ,transmission area 50.24cm2,(no stipulate for area in international)