Green Laser Light Source
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Polycarbonate lens with anti-fog and anti-scratch coating
Frame consists of a combination of a polycarbonate lens with a Thermoplastic rubber lining
Provides chemical splash protection
Polyester headband provides a comfortable fit, while indirect venting allows air flow for anti-fog protection.
Streamlined design to work with hardhats and respirators.
Comfortable polyester headband provides a comfortable fit
Indirect venting allows airflow to minimize fogging.
The kit is used primarily for viewing and information purposes. The kit is clearly laid out on a plastic tray. The well-structured instructional material enhances the informational value of the kit. No provision is made for conducting exercises or experiments. It includes 13 different grinding tools and abrasives. The largest tool diameter is 115mm.
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Ground Handling Agricultural Machine Steering Model Cutaway is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts.
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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.
Fill the tube with water and drain it slowly by limiting flow with the pinch clamp on the hose
Stop draining once the black and white Secchi disk on the bottom of the tube becomes visible
GSC Turbidity Tube measures the cloudiness of a fluid
Take note of the water level using the centimeter graduations on the tube.
GSM and GPRS Telemetry System
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Closure Type: Storm Fly (Hook and Loop)
Style: Bib.
Size: 3X-Large
Length (English): 30 in.
Length (Metric): 76.2 cm
Color: Lime Yellow.
Size: Universal
Material: Nylon
Seam Type: Stitched, taped
Closure Type: Hook and Loop
Coating: Polyurethane
Color: Yellow
No. of Pockets: 2.
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The rotor is mounted horizontally on a frame with two bearing supports. The frame has a horizontal screw for installation of counter weight to provide a torque. The frame rests on a vertical shaft on bearings and driven by the precession motor via a belt. The Gyroscope Two Motors apparatus is used for studying relationship between gyroscopic torque, rotor speed and rate of precession. A guard with transparent front is provided for safety. The top assembly can be removed for determination experimentally the moment of inertia, and nutation study. The equipment consists of a rotor with a motor, and a power supply with speed control, counter weight, precession motor, and instruments for measurement of speeds and counter weight distance.
Experiments:
Determination of systems moment of inertia and nutation study.
Gyroscope torque vs. processional speed.
Rotor speed vs. gyroscope torque.
