Flow straighteners and guide vanes are used. A choice of between one and three flow pumps can be ordered to provide maximum flow rates between 0.3 and 0.8m/s at maximum operating depths. Higher flow rates can be achieved with a smaller depth of water. 300 x 450 mm flow channel (Advanced flow channels) is designed in a modular way to allow different configurations to be purchased against the current and future needs of the user. The inlet chamber has been designed from experience with cavitation tunnels to provide a relatively stable flow. The basic channel is manufactured in 5m sections such that a length of up to 20m can be purchased. The walls of the channel are made from plexiglass (with toughened glass options), the base of the channel is formed from aluminium (with a stainless steel option), and the frame from a coated mild steel fabrication.
Experimental Capability:
Depending on the options purchased, experiments include:
Use and performance of weirs, dams and other hydro structures
Sedimentation transport and settlement
Hull resistance tests and performance
Tidal turbine power measurement
Flow related experiments in open channels
Wind and wave effects on structures.
Training Objectives:
To calculate the inner resistance of the solar panels
To obtain a daily irradiation curve
To investigate how the solar irradiation influences the solar panel output voltage
To cover the solar panel with different materials
To use both solar power and energy stored in the battery to power the DC load
To test the complete system
To charge the battery using solar energy.
Intended use:
PCR plate to be used on most standard 48 well block thermocyclers, RT PCR platforms, DNA Sequencers.
Vaccine storage capacity: 170 L
Volume category: >/= 60, <120L
Solar radiation reference period of 3.5 kWh/m²/day and hot zone (+43°C) test temperatures.
PQS prequalified Solar direct drive refrigerator with no battery for storage of vaccines at +2 ?C to+8?C in areas without any electricity, or where there is less than eight hours of reliable electricity over a typical day.
Refrigerant: R600a, 50 grams
Operating temperature: Min and Max rated ambient temperature: +5 °C and +43°C
UIFPF: Grade A.
Medical gas flow meter (Thorpe tube design) to regulate and measure theflow rate of medical gas supplied to a patient, maximum flow rate 5 LPM,for medical oxygen.
Transparent, graduated (metric system) column, shatter resistant polymer certified for medical use.
Graduation shall have over 270 degrees of visibility.
Needle valve and body constructed of brass or aluminium.
Thorpe tube design flow meter using DISS input connector for panel /regulator mounting.
Can be cleaned with damp cloth and a disinfection solution.
Inlet and outlet connectors DISS style, other types of connectors available upon request
Adjustment knobs to have rough surface to prevent slipping.
Calibrated at 50-55 psi / 345-380 kPa / 3.4-3.8 bar inlet gauge pressure.
Inlet pressure (nominal) > 50 psi (345 kPa / 3.45 bar), peak inlet pressure at least 100 psi (690 kPa / 6.89 bar).
Pressure compensated design to give specified accuracy for whole range of input pressures.
To be used with: Scalpel handle no. 3.
To cut and dissect tissue during surgical incisions.
Medical examination gloves used for medical procedures to protect both patient and medical staff from cross-contamination. Examination gloves are non-sterile and strictly SINGLE USE.
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A multiple micronutrient powder (MNP) supplement containing 15 essential vitamins and minerals in the base of a carrier. MNPs are designed for point of use fortification of complementary foods for children and vulnerable populations to prevent anaemia and vitamin and mineral deficiencies. Each sachet weighs 1 gram, supplied in boxes or pouches of 30 sachets.
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The kit is designed for a family of five; including two adults and three children/adolescents; for emergency situations for a period of one month.
Immediate Response WASH & Dignity kit sufficient for the needs of 1 Family/Household - for early response in emergencies.
Hardened and Tempered
Drop Forged from CARBON STEEL
Black or Chrome Plated.
Optical Switch Apparatus Kit
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Stainless steel, length is not less than 100mm, material without magnetic, acid, corrosion resistance, moderate elasticity.
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Supplied in ready-to-use sealed vials
Save time and eliminate errors - no need for dilution
All concentrations are verified to meet tight quality control specifications, are EPA compliant for reporting purposes and are guaranteed to save time.
Turbidity Standards are stabilized Formazin standards prepared in ready-to-use concentrations to ensure accurate turbidity measurements.
Provides basic protection from minor splashes and spill
Fabric: Non-woven
Latex free
Lightweight and breathable.
Elastic cuff
Spunbonded polypropylene.
-lab-1965353052.jpg "Workshop UT Unit (Bend Tester)")
Workshop UT Unit (Bend Tester)
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Optical Bench 3 Source Accessory 01
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Methane Handheld Laser Analyser
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Cavitation can play a major role in the vibration of pumps during operation. The pump and tank are interconnected by hoses. Valves and manometers in the delivery and intake lines allow various operating conditions to be set. The transparent plastic pump housing provides a view into the interior of the pump during operation. With the accessory set, cavitation can be experimentally induced and its influence on the vibration spectrum investigated. The principal elements of the accessory set are a single-stage centrifugal pump and a storage tank. This enables the formation of cavitation bubbles to be observed.
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