<![CDATA[MERIDIAN MARINE GROUP - Engineering Equipment]]>Thu, 28 Nov 2024 17:50:57 -0500Weebly<![CDATA[scientific microscope]]>Sun, 30 Jul 2023 16:34:50 GMThttps://www.marinegroup.us/engineering-equipment/engineering-microscopeMITUTOYO,  microscope for tool manufacturers 
Original price, $ 13,500
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High power scientific microscope for engineering.  Unused and off the shelf. 
Contact for more info. and for location, manual available on request. As-is and arrange for shipping, local pick up.  tel +1 757-637-5433
Priced at $6400 

Key Features
  • 40X-1000X Four magnification settings
  • Trinocular sliding head with adjustable interpupillary distance
  • Metal framework with coaxial coarse & fine focusing
  • Abbe condenser with iris diaphragm
  • Trinocular port for adding photographic or video capability
This professional trinocular microscope comes with a trinocular sliding head, rack and pinion Abbe condenser with iris diaphragm, and double layer mechanical stage. It is designed for teaching demonstration, clinical examination and research purpose.
contact
compatibility HDMI
microscope application High School, College, Teaching/Training
microscope camera pixel 1080p
microscope category Compound
microscope color White, Black
microscope condenser design Abbe-Rack & Pinion w/ diaphram
microscope condenser optics NA 1.25
microscope condenser typeBrightfield
microscope eyepiece power10X
microscope eyepiece size23mm
microscope field viewWidefield
microscope head styleTrinocular
microscope irisWith Iris
microscope light power20W
microscope light shapeBuilt-in
microscope light typeHalogen
microscope magnifying power40X to 1000X
microscope number of bulbs1
microscope objective power4X, 10X, 40X, 100X
microscope objective size20mm
microscope opticsAchromatic
microscope power supplyWide Band
microscope reduction lens0.5X
microscope sensorCMOS
microscope stageTwo-layer Mechanical Stage
microscope stage div1.00mm
ms magnification typeMulti-Power
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Reviews

RAYMOND M.  5.0 star rating

01/07/23
Very nice microscope for general use.
Review by RAYMOND M. on 7 Jan 2023 review stating Very nice microscope for general use.
Fine piece of equipment to investigate the world around us. Camera addition, makes sharing information with kids and small groups very convenient. Mechanical stage and variable lighting options are very handy, all around sturdy working tool.
]]><![CDATA[ZOLLNER dynamometer]]>Sun, 30 Jul 2023 16:28:01 GMThttps://www.marinegroup.us/engineering-equipment/zollner-dynamometerZOLLNER dynamometer - test bench eddy current brake for engine/ motor power test stands
Original price $46,000
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  High power dynamo-meter for engineering, test labs, originally designed for diesel engines.  Slightly used and off the shelf. 
Engine test bench eddy current dynamometer technology introduced from Germany Zollner.
Contact for more info. and for location, manual available on request. As-is and arrange for shipping, local pick up.  tel +1 757-637-5433
eBay item number: 186013144026
About
lntroduced eddy current dynamometer technology from Germany ZOLLNER GMBH in 1988. With military manufacturing history of fifty-year, advantage of quality control system in airborne enterprise
Series CW eddy current dynamometers, which produced according to the proprietary techniques of ZOLLNER GMBH in Germany, have advantages of low inertia, high accuracy and stability, simple structure, convenient maintenance, complete series, wide use, automation in operation and control etc.

The dynamometers are not only used for testing and performance test of engine but also in the fields of performance test, survive-ability test, model test of other prime mover, dynamo, rotational system and some components and parts like oil pump, oil nozzle, speed governor and so on. They are widely used in production, scientific research, education, maintenance and other fields.
contact
eddy current dynamometers hold over 85% market share in China, products are exported to America, Australia, Russia, Turkey, Malaysia, Vietnam, Laos, etc. About 5, 000 sets of CAMA eddy current dynos are running in CAMA's more than 800 customers' company.

Key technical indexes of the eddy current dynamometer:
Measurement accuracy of the torque of the system is better than ± 0.2%FSR
Measurement Sensitivity of the torque is better than ± 0.1%FSR
Measurement error of the rotation speed is less than± 0.1%FSR ± 1 digit

Structure Features and Safety Protection Function:
A. Indirect dry cooling gap structure: To prevent rotors from being corroded by water and negative influence on measurement accuracy caused by friction between cooling water and rotor.

B. Unique drum type rotor disk: Effectively lower rotor rotating inertia.

C. Reliable thin oil lubrication system: To guarantee sufficient lubrication and cooling of high-speed bearings and prolong dynamometer service life.

D. Perfect safety alarm devices: Including speed alarm, emergency stop alarm, inlet water pressure alarm, outlet water temperature alarm, ring over-temperature alarm, insufficient lubrication oil alarm, over-speed alarm, etc, which adequately protect dynamometer.
Certification   CE, ISO
Trademark       Zollner
Specification   CE, ISO9001
HS Code           9030339000

Data Acquisition and Control Systems
The equipment offered is new or lightly used, it is fully operational and sold in "as-is" condition. We offer installation support, documentation and other associated developments as you may require. We are a team of professionals with extensive design expertise in the fields of the Analog-Digital Electronics, Communications, Data Acquisition and Controls, and Computer programming for Technology or Business.
For more info. on the description of the items with pictures, contact us.
see link on ebay
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Control module, sold separate.
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