Equipment Available
 
 
Equipment 
Plume Wave Generating System/DHI Type 080/F
Manufacturer Danish Hydraulic Institute
Year Acquired 1992
Dimersion Wave channel, Length 27m, Width 15m 
Water Depth 0.3m ® 0.7m
Wave Period 0.4S ® 20S 
Remark Can gereator, regular wave, irregala waved second order wave
 
 
Equipment
Flow channel model HM162
Manufacture GUNT (germany)
Year Acquired 1996
Dimersion Length 12.5m, Width 0.31m, max water depth 0.4m
Pump flow Max 125 m3/hr
Slope + 1/50 ® - 1/200
Remark Can addigwave generte
 
 
Equipment
"Brookfield" Model LVT, Dial Reading (Analog) Viscometer
Manufacture Brookfield Engineering Laboratories, Inc.
Year Acquired 1999
  Min. Viscosity (cp) 15 
Max. Viscosity (cp) 2mm 
Speeds (rpm) : 60, 30, 12, 6, 3, 1.5, 0.6, 0.3
 
 
Equipment
Recirculating Water Tank
Manufacture K.M. Luk & Engineers Ltd.
Year Acquired 1999
Dimersion Working area w=0.6m, H= 0.3m, L = 4m 
Pump Q = 54  l/s 
Q = 120 – 680 l/min
Remark  
 
 
Equipment
Flourometer (model 10-AU-005CE)
Manufacturer TURNER Designs
Year Acquired 1997
Range 0.00 ® 500 PPB
Remark One-price contrucous – flow cells. (25mm)
 
 
Equipment
Electromagnetic current meter (800, 2 Axis)
Manufacturer Valeport Limited
Year Acquired 1993
Dimension Discussensor f 32mm 
Cable 6m 
2 Direction
Number 2 off
Inventory No. 813076, 813077
Remark  
 
 
Equipment
Seapoint Turbidity meter
Manufacturer Seapoint Seneors Inc.
Year Acquired  
Dimersion Body Diometer f 2.5cm, Length 15.75 cm
Sersitivity/range 100 x gain: 200mV/FTU 25FTU 
20 x gain : 40mV/FTU 125FTU 
5 x gain : 10m V/FTU 500FTU 
1 x gain 2m V/FTU (<750 FTU)
Remark 2 off
 
 
Equipment
Streamff Probe
Manufacturer Nixon Instrumentation Limited
Year Acquired 1987 and 1994
Range 403 Low speed sprobe 2.5 – 150 cm/sec 7 off 
404 High speed sprobe 60 – 300 cm/sec 1 off
Remark 5 off 403 Low speed sprobe are 1987 year
 
 
Equipment
Portable Digital Doppler Flowmeter (model DDF – 1)
Manufacturer Aurora Technical Services Ltd.
Year Acquired 1985 (766734)
Measuring Range 0.5 to 20.0 ft/sec or 0.3 to 6m/sec.
Remark Non-calibration
 
 
Equipment
Portable Doppler Flowmeter
Manufacturer Euromatic Machine & oil Co. Ltd.
Year Acquired 1982
Messuring Range 0 – 19.9 ft/sec. Or 0 – 10 m/s
Temperature Range -20 to + 80oC
Remark Non-calibration
 
 
Equipment
Digital Manometer (PS309)
Manufacturer Validyne Engineering Corporation
Year Acquired 1984
Range 0.5 psid 
Differential Pressure Transducer model 215 (2 off) 
Replacement diaphragm range 2, 8, 32, 80, 320, 800, 3200 psi
Remark  
 
 
Equipment
Dual channel Digital Transducer Indicator
Manufacturer Validyne Engineering Corporation
Year Acquired 1984
Range Full-scale ± 1.999 Volts 
"HI" Position 10:1 output, ± 19.99% 
"LO" Position 1:1 output, ± 120.0% 
Two Transducer input
Remark  
 
 
Equipment
Pressure Tranducers
Manufacturer Druck Limited
Year Acquired 1998
Range 0 – 350 mbar 4 off 
0 – 175 mbar 6 off
Remark  
 
 
Equipment
Piezoresistive Amplifer and pressure Transducer
Manufacturer Kistler Instrumerte AG
Year Acquired 1983
Range 35, 25, 12.5 5, 2.5 bar 
(749395, 740468, 740469, 740670, 740674, 740675)
Remark  
 
 
Equipment
YSI Model 32 Conductance meter
Manufacturer Yellow Spings Instrument Co., Inc.
Year Acquired 1985
Range IPC 3401 Conductivity all K = 100/m 
ICP 3402 Conductivity all K = 10/m 
IPC temperature Probe
Remark  
 
 
Equipment
Digital Thermometes
Manufacturer NIL
Year Acquired 1989
Range -50.0 to + 1999.9oC 
Model 7755 box 7 off 
IIIP sensor 20 off 
Sensr – metrics SPIKFA 0-25G 3 off
Remark  
 
 
Equipment
Constart Temperature Anemometer
Manufacturer DANTEC Electronik
Year Acquired 1988
Range <150oC 
55R72 V-array hot film Probe 1 off 
55R32 Wedge-shaped Film Probe 4 off
Remark  
 
 
Equipment
Deadweight Tests
Manufacturer Pressurements Limited
Year Acquired 1984
Range 0.1 – 3.0 MPa (N/mm2) 
0.5 – 30 Mpa (N/mm2)
Remark  
 
 
Equipment
Three Component Balance – TE 81/E comprissing basic 
Balance and display unit
Manufacturer Plint & Partness Ltd.
Year Acquired 1984
Range Lift force 0 – 100N 
Drag force 0 – 50 N 
Pitching 0 – 2.5 Nm
Remark  
 
 
Equipment
Type 5, Manometes
Manufacturer Air flow Development Limited
Year Acquired 1984 (743401)
Pressure range 0 – 1.25/25/500/2500 Pa.
Remark  
 
 
Equipment
Micre Marometer
Manufacturer THIES CLIMA
Year Acquired 1984
Pressure range 0 – 16/8/3.2/1.6/0.64 mbar
Remark  
 
 
Equipment
Portable Ultrasoric Level and Flow Recorders UX - 1100 
Manufacturer Manning ENVIRONMENTAL Corp.
Year Acquired 1981
Range Dead Zone to 21, 8ft (664cm) 
Spon 4 in to 20ft (11.43cm to 609cm) 
Measurement Rate 5.6 measurements for second (max) 
Dead Zone 22 in (56 cm) from face of transducer
Remark  
 
 
Equipment
OTT Laboratory Wates Level Records IVII
Manufacturer A.OTT KEMPTEN
Year Acquired 1983
Float diameter 110 f 200mm
Remark  
 
 
Equipment
Recorder model 301
Manufacturer Chessell Limited
Year Acquired 1980
Chat Speeds 1cm in 5, 10, 20, 30 sec & 1, 2, 5, 10, 20, 30, 60, 120 mirate
Remark  
 
 
Equipment
Mercury Station Barometer
Manufacturer THIES CLIMA
Year Acquired 1984 (740727)
Remark Non-calibration
 
 
Equipment
Portable Na CI meter (model SA-1K)
Manufacturer TOA Electronies Ltd.
Year Acquired 1985
Range (%) (0.01, 0.1, 1) x 10%
Remark Test tube Breaked
 

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Created & Maintained by Dr. W.H. Wai, Onyx
Fax : (852) 2334-6389
Copyright 1999 [CSE Dept., the H.K. PolyU]. All rights reserved.
Last revised: 23 June 1999