Some of the instruments for measuring the performance and properties of waterproof materials that we have in our laboratory are introduced below.
Constant temperature and humidity room
Range of temperature : 5℃-35℃(±3℃)
Range of Humidity : 40-70％RH(±3%RH)
Fatigue tester for waterproofing membrane
Range of Temperagure : -10℃-80℃
Maximum expansion and contraction : 30mm
Test speed range : 0.1-50mm/min
Test equipment for evaluating the wind resistance of anchored waterproofing membrane
Manufactured at the Tokyo Institute of Technology Workshop Centre
FTIR
JASCO Co. FT/IR-4600
Measuring wave number range : 7800～350cm−1
SN ratio : 25000：1
Measuring method : ATR
Rheometer
HAAKE Viscotester iQ Rheometer
Measuring viscosity range : 0.001～600,000Pa・ｓ
Rotation speed : 0.01～1500rpm
Table-top xenon lightfastness tester
Light : 1500W Xenon air-cooled lamps
Exposure area : 560c㎡
Table-top 3D shape-measuring equipment
OptexFA 3D-Eye
Centrifuge (for measuring soil pF value)
SS-2000
Volume: 100ml clay tube × 4pcs
Maximum rotation speed : 10,000rpm
Universal testing machine
①INSTRON, ②MinebeaMitsumi
Load cell：①10kN, ②kN
①With constant temperature chamber, ②With extensometer
Viscometer
Brookfield ①HBDB-E, ②LVT
Viscosity Range : ①0.8-104,000Pa・s ②0.015-2,000Pa・s
Various microscopes
Optical Microscope KEYENCE VH-50, VH-Z150, VH-Z450
Stereo microscope CP745