-lab-1186511156.jpg "Oscilloscope (100 MHz)")
Oscilloscope (100 MHz)
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It consists of a main unit (commonly referred to as the head) with a built-in light source intended to illuminate the interior of the ear canal with a detachable cone-shaped tube (speculum) inserted in the ear canal; it may facilitate the application of air pressure for pneumatic otoscopy. An electrically powered, hand-held device designed for examination of the outer ear canal and tympanic membrane (eardrum) by direct viewing through the ear opening. A dedicated power supply handpiece and/or an insufflation bulb may be included with the head.
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Many parts have been chromium-plated and galvanized for a longer life. Outboard Marine Reverser Cutaway model is carefully sectioned for training purposes, professionally painted with different colours to better differentiate the various parts, lubricating circuits, fuel system, cross-sections, cooling system etc.
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The oven is equipped of a dual safety thermostat with higher thermic threshold to prevent accidental over-temperatures, and to ensure safe working conditions. The oven is supplied complete with two grid shelves easily removable and that can be positioned at various heights, pilot light, and exhaust holes for fast cooling. Natural convection, digital thermoregulator-indicator. Designed for drying, baking, conditioning and moisture determination. Sturdy manufacture, double walled with 60 mm thick glass fiber for thermal insulation. Exterior front part is stainless steel made; while interior chamber, grid shelves and external walls are made from zinc coated steel. Temperature from ambient to 200°C. is controlled by a digital thermoregulator-indicator.
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Main Features:
Air outlet control by valves operated manually
Regulation of fan speed (0-100%)
High quality thermoinsulation material
Forced ventilation airflow
300°C maximum temperature
Double over heat protection system
Stainless steel chamber and trays with Silicone gasket
Low power consumption
PID electronic regulator, double digital display
High temperature (uniformity ±2% and precision ±0.3°C) fully compliant with Standards.
Designed for drying, baking, conditioning and moisture determination. Sturdy manufacture, double walled with 60 mm thick glass fiber for thermal insulation. Exterior front part is stainless steel made; while interior chamber, grid shelves and external walls are made from zinc coated steel. Natural convection, digital thermoregulator-indicator. Temperature from ambient to 200°C. is controlled by a digital thermoregulator-indicator. The oven is supplied complete with two grid shelves easily removable and that can be positioned at various heights, pilot light, and exhaust holes for fast cooling. The oven is equipped of a dual safety thermostat with higher thermic threshold to prevent accidental over-temperatures, and to ensure safe working conditions.
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Main Features:
Forced ventilation airflow
Regulation of fan speed (0-100%)
Stainless steel chamber and trays with Silicone gasket
PID electronic regulator, double digital display.
High quality thermo insulation material
Double over heat protection system
Low power consumption
300°C maximum temperature
High temperature (uniformity ±2% and precision ±0.3°C ) fully compliant with Standards
Air outlet control by valves operated manually
The oven is supplied complete with two grid shelves easily removable and that can be positioned at various heights pilot light, exhaust holes for fast cooling. Natural convection digital thermoregulator indicator. Designed for drying, baking, conditioning and moisture determination. Sturdy manufacture double walled with 60 mm thick glass fiber for thermal insulation. Exterior front part is stainless steel made; while interior chamber, grid shelves and external walls are made from zinc coated steel. The oven is equipped of a dual safety thermostat with higher thermic threshold to prevent accidental over-temperatures, and to ensure safe working conditions. Temperature from ambient to 200°C. is controlled by a digital thermoregulator-indicator.
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The oven is equipped of a dual safety thermostat with higher thermic threshold to prevent accidental over-temperatures, and to ensure safe working conditions. Designed for drying, baking, conditioning and moisture determination. Sturdy manufacture, double walled with 60 mm thick glass fiber for thermal insulation. Natural convection, digital thermoregulator-indicator. Exterior front part is stainless steel made; while interior chamber, grid shelves and external walls are made from zinc coated steel. The oven is supplied complete with two grid shelves easily removable and that can be positioned at various heights, pilot light, and exhaust holes for fast cooling. Temperature from ambient to 200°C. is controlled by a digital thermoregulator-indicator.
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Over 200 chemicals permeation tested, including chemical warfare agents
Silicone free
Over boots feature multi-layer chemical barrier technology
Applications:
Transferring liquids and solids
Opening and draining pumps valves or lines
Loading and unloading of process equipment
Contaminated environments
Chemical handling
Concentration mixing and palletisation
Hazmat response
Filling, blending and charging of raw materials
Raw material sample collection
Assembly and disassembly of large pipes.
Epicyclic overdrive cutaway model, with electromagnetic actuator, of the type fitted to Volvo motorcars.
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Bench-top unit supported by four legs. Besides, it is provided with four brackets to be suspended in the wall, which allows the experiments with weights to be carried out more easily.
The unit is assembled in an anodized aluminum structure with a painted steel panel.
his unit is mainly composed of:
The pinions are made of aluminum and are mounted on ball bearings to reduce of losses due to friction, making the practical exercises execution easy.
The shafts of the unit are made in stainless steel. The discs and gears are made in aluminum to facilitate the experiments.
2 Graduated discs located at the input and output shafts.
The epicyclic gears set, formed by:
Planet gears set.
Ring.
Sun gear.
The dynamometer maxium limit is 2N, the minimum scale is 0.02N. The slot is 3*50g.
The outside dimension is 250mm*160mm*160mm.
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The Oxygen Analyser measures oxygen concentrations from percentage levels to a fraction of parts per million (ppm) in clean gases. The unique cell and heater design gives very fast warm-up times, rapid response, and long sensor life. Packaged on a 19 rack mounting enclosure, it uses a oxygen sensor to provide accurate measurement with minimal interference from other gases.
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Handheld, battery powered device that measures the oxygen concentrationin a flow of gas from a medical gas source or, with adapters, through a medical gas-flow device such as a ventilator or anaesthesia system, or within an environment such as oxygen hood and infant incubator.
Operational characteristics:
Handheld oxygen analyzer for continuous measurement of the oxygen concentration from a medical gas source and in an environment.
Suitable for measuring gas supply with pressure up to 50 psi (344 kPa).
Response time: ≤ 20 s.
Electrochemical cell oxygen sensing technology.
O2 resolution: 0.1 %.
O2 measurement includes the range 0.0 - 100%.
O2 accuracy: within ± 3 %.
Warm-up time: none required
Display visualizing O2 concentration, system messages and battery status.
Internal calibration timer (weekly); alerts the operator, using a calibration icon on the LCD display, to perform a unit calibration one week after previous calibration.
Low and high oxygen concentration alarm system, with flashing LED and audible indication of alarm conditions.
Replaceable oxygen sensor cell, expected sensor life >1,500,000 O2% hours over 2 years in typical applications.
Calibration and self-test mode, one point calibration 20.9% or 100%.
Hand held, battery powered device that measures the oxygen concentration in a flow of gas from a medical gas source or, with adapters, through a medical gas-flow device such as a ventilator or anaesthesia system. The intended application is checking gas supply equipment performance.
Operational Characteristics:
Suitable for measuring gas supply with pressure up to 50 psi (344 kPa)
Response time < 20 s.
Warm-up time < 1 s.
Flow rate measurement: up to 10 LPM
Flow rate accuracy within ± 0.2 LPM
Flow rate resolution 0.1 LPM
Display visualizing O2 concentration, flow rate, system messages and battery status.
Ultrasonic oxygen sensing technology, with permanent sensing chamber.
O2 measurement to include the range 21 - 96%.
O2 accuracy: within ± 1.5% of full scale.
O2 resolution: 0.1%.
Oxygen concentrators are not suitable to be used as an oxygen source to other medical equipment providing respiratory support, such as ventilators, CPAP devices, High Flow Nasal Oxygen, etc.
Equipped with one oxygen outlet, provided with controllable flow meter.
Audible and visual alarms for low oxygen concentration (<82%) and power supply failure.
Provides a continuous, variable flow of concentrated oxygen (>82%) derived from room air, to a maximum rate 10 L/min.
Contains oxygen monitor to verify concentration.
Audible and visual alarms for high temperature, no flow rate and low/high pressure.
Power efficiency < 70 W/L/min.
Flowmeter continuously adjustable, with markings of at most 0.5 L/min intervals.
Flowmeter control allows shutting off flow (i.e. 0 L/min) by user.
Noise level <60 dB(A).
Digital meter that displays cumulative hours of device operation.
Flowmeter minimum flow rate of 2 L/min. Lower flow rates may be achieved by a combination of the concentrator and a separately supplied flow splitter.
Oxygen outlet(s) with 6 mm (¼-inch) barbed fitting and DISS connector.
Electrical characteristics
Capacity for safe operation from at least ± 10% of rated voltage.
Electrical protection by resettable circuit breakers, fitted in both neutral and live lines.
Electrical power requirements are locally compatible.
230 Volt, 50 Hz, 3.0 amps (120 Volt units available)
Mains power cable length > 2.5 m.
Casing and environment
Hard case, cleanable with standard hospital cleaning materials.
Whole unit movable with wheels on at least two feet
All user-removable filters are cleanable. Cleaning instructions for filters are included in the instructions for use.
The unit includes internally and externally mounted filters for cleaning the air intake.
Unit weight <27 kg.
Provides a continuous, variable flow of concentrated oxygen (>82%) derived from room air, to a maximum rate of 5 L/min.
Contains oxygen monitor to verify concentration.
Digital meter that displays cumulative hours of device operation.
Oxygen outlet(s) with 6 mm (¼-inch) barbed fitting and DISS connector.
Flowmeter minimum flow rate of 1 L/min. Lower flow rates may be achieved by a combination of the concentrator and a separately supplied flowmeter stand (details under RELATED PRODUCTS).
Flowmeter continuously adjustable, with markings of at most 0.5 L/min intervals.
Equipped with one oxygen outlet, provided with controllable flowmeter.
Audible and visual alarms for low oxygen concentration (<82%) and power supply failure.
Audible and visual alarms for high temperature, no flow rate and low/high pressure.
Power efficiency < 70 W/L/min.
Noise level <50 dB(A).
Contains flow limiter to prevent overdrawing oxygen flow beyond rated maximum flow rate.
Casing and environment
The unit includes internally and externally mounted filters for cleaning the air intake.
All user-removable filters are cleanable. Cleaning instructions for filters are included in the instructions for use.
Hard case, cleanable with standard hospital cleaning materials.
Whole unit movable with wheels on at least two feet
Unit weight <27 kg
Electrical characteristics
Capacity for safe operation from at least ± 10% of rated voltage.
Electrical protection by resettable circuit breakers, fitted in both neutral and live lines.
Electrical power requirements are locally compatible.
230 Volt, 50 Hz, 3.0 amps (120 Volt units available)
Mains power cable length > 2.5 m.
OXYGEN PRODUCTION
Provides a continuous, variable flow of concentrated oxygen 93% (±3%) derived from room air, to a maximum rate 8 L/min.
Audible and visual alarms for high temperature and pressure failure.
Power efficiency ≤ 70 W/LPM.
Digital meter that displays cumulative hours of device operation.
Oxygen outlet(s) with 6 mm (¼-inch) barbed fitting.
Contains oxygen monitor to verify concentration.
Equipped with two oxygen outlets each provided with controllable flow meter.
Audible and/or visual alarms for low oxygen concentration (<82%) and power supply failure.
Flowmeter continuously adjustable, with markings of at most 0.5 LPM intervals.
Noise level <60 dB(A).
Flowmeter minimum flow rate of 2 L/min. Lower flow rates may be achieved by a combination of the concentrator and a separately supplied flow splitter.
ELECTRICAL CHARACTERISTICS
Mains power cable to have length ≥ 2.5 m.
Capacity for safe operation from at least ± 10% of rated voltage.
Electrical power requirements to be locally compatible.
230 Volt, 50 Hz, 2.1 amps (110 Volt units available)
Electrical protection by resettable circuit breakers or replaceable fuses.
CASING AND ENVIRONMENT
Case to be hard, to be cleanable with standard hospital cleaning materials.
All user-removable filters are cleanable. Cleaning instructions for filters are included in the instructions for use.
Oxygen outlet to be securely mounted and sheltered.
Whole unit to be movable with four wheels.
The unit includes internally and externally mounted filters for cleaning the air intake.
