Decal, round, permanently adhesive, on square sheet.
Material: White gloss PVC, with permanent adhesive; 0.1mm thickness; lifespan 2-3 years from date of delivery; Kraft liner 130 grams.
Color: Background colour; cyan blue. The printed in white, positioned in the middle of the decal, running 80% of the diameter. Outside format: White background, with instructions printed in cyan blue lettering.
Size: Die-cut to diameter 205 mm, delivered in squares with instructions printed in cyan blue lettering on the white outside format.
Round bowl.
Material: Polypropylene, autoclavable.
Capacity: approximately 6 - 8 litres.
Diameter: approximately 346mm.
Height: approximately 120mm.
Container, round.
Smooth surface.
Material: Austenitic stainless steel.
Austenitic stainless steel composition: 18 - 20% chromium, 8 - 10% nickel.
Reusable.
Capacity: approx. 4 litres.
Internal diameter: approx. 300 mm.
Height: approx. 100 mm.
Thickness: approx. 0.8 mm.
Material: Metal base
Badge, metal, round, cyan blue
Size: Diameter 55mm
Position of Logo: Logo vertically centered, running 80% of the diameter of the badge.
Color: Cyan blue.
Logo height: 7mm.
Logo length: 47mm.
-lab-1418580260.jpg "SILICON GUNS (HALF ROUND TYPE)")
Heavy steel body
Used to Seal against air & water.
Raised latrine kit for use in urban areas and on hard or flooded ground where impossible to dig a pit, composed of an above ground base with sludge tank, access ramp and elevated latrine slab, supporting its latrine superstructure.
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Sturdy, compact, self contained bench top unit for determining the surface strains and deflections of a flexible diaphragm under varying pressures. Round Diaphragm Apparatus the diaphragm is flexed, the strain gauge output is fed into a digital display, which is supplied. An aluminium diaphragm is clamped rigidly around its outer edge, creating a volume underneath its surface into which oil is filled. On the top surface of the diaphragm are attached 8 precision strain gauges at differing orientations.
An analogue pressure indicator monitors the pressure, whilst an electronic pressure sensor monitors the same pressure but gives an output signal to the digital display. The force applied to the diaphragm is created by pressurising the oil underneath the diaphragm using a fine adjustment control mechanism.
Experimental Capabilities:
Measurement of diaphragm disc surface strain using strain gauges
Determination of circumferential strain
Diaphragm surface profile
Measurement of diaphragm disc deflection with a dial gauge
Determination of radial strain
Comparison of actual and theoretical results
Mohr Circl
Strain gauge technology and uses.
Earth-Ground Testers
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Strong, lightweight and breathable
Latex Free
Hand-made, flat round style, dual elastic
Single use
Comfortable, non-binding elastic band holds the cap securely on the head.
10-12 gm2 spunbonded polypropylene (SBPP)
Round bouffants
Color: white.
Earth-Ground Testers Electronic Engineering Lab
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A 90 degree bend of constant cross section has air blown through it from the Airflow System. When connected to a suitable multi-tube manometer the static pressure profile along the inner and outer radius of the bend may be measured at a range of air velocities. Along the inner and outer radius at strategic points, static pressure tapping points are located.
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A tube is attached to a measuring frame that allows the device to be traversed horizontally and axially over the whole flow field. By this method the velocity profile at various axial distances from the jet, the pressure loss and entrained mass may be investigated.
A round parallel tube with a sharp edged discharge is used to create a turbulent jet using the air from the Air flow System.
Gauge of thread: Expressed in Decimal gauge DEC number and in the old system of thread numbering: DEC 2 (3/0).
Type of thread: Absorbable, synthetic braided thread (PGA, polyglycolic acid).
Length: 75cm.
Type of needle:
Sterile.
Disposable.
Shape: curved needle, 3/8 circle.
Length: approximately 18mm.
Point: round.
Initial sterilisation method:
Ethylene oxide gas.
Type of thread: Absorbable, synthetic braided thread (PGA, polyglycolic acid).
Length: 75cm.
Suture, absorbable, synthetic, braided DEC3 (2/0), curved needle, ½ circle, 30mm, round point, box of 36
Gauge of thread: Expressed in Decimal gauge DEC number and in the old system of thread numbering: DEC3 (2/0).
Gauge of thread: Expressed in Decimal gauge DEC number and in the old system of thread numbering: DEC4 (1).
Type of thread: Absorbable, synthetic braided thread (PGA, polyglycolic acid).
Length: 75cm.
Type of needle:
Length: Approximately 50mm.
Shape: curved needle, 3/8 circle.
Point: round.
Sterile.
Disposable.
Initial sterilisation method:
Ethylene oxide gas.
Gauge of thread: Expressed in Decimal gauge DEC number and in the old system of thread numbering: DEC4 (1).
Type of thread: Absorbable, synthetic braided thread (PGA, polyglycolic acid).
Length: 75cm.
Type of needle:
Point: round.
Shape: curved needle, 1/2 circle.
Length: 30mm.
Sterile.
Disposable.
Initial sterilisation method:
Ethylene oxide gas.
A transparent pipe bend with a constant square cross-section is attached to the test stand using quick action fasteners. The measuring gland are connected to the Multi Tube Manometer. The pipe bend is equipped with measuring glands at regular intervals for measuring the pressure loss.
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Investigation of groundwater flows
19 measuring connections with filters to detect the groundwater levels, arranged orthogonal to the tank bottom
Stainless steel tank as experimental section to be filled with coarse sand
2 different models for excavation pits
Water drain via 2 wells with open-seam tubes in the experimental section
Water supply via 2 open-seam tubes
Water feeds and discharges can be adjusted separately via valves
Groundwater levels displayed on the 19 tube manometers
1 model for structure with waterproof bottom.
