Scales & Balances - Page 11

Manufacturer: A&D Engineering Brand: A&D Engineering Model: EJ-2000

Product features LCD display with backlight, Percentage and counting. Full digital calibration, AC power or alkaline battery operation (batteries not included), RS232C and USB output optional. Weight capacity: 2100 g. Minimum display "d": 0.1 g. Repeatability (standard deviation): 0.1 g. Linearity: +/-0.1 g. Sensitivity drift: +/-20 ppm/degree C (10 degree C-30 degree C/50 degree F-86 degree F). No of samples: 5, 10, 25, 50 or 100 pieces. Minimum unit weight: 0.1 g. Minimum percent display: 0.001. Minimum 100 percent weight: 10 g. Display: 7 segment LCD display with backlight (Character height 16 mm). Display update: 10 times per second. Operating temperature: -10 degree C-40 degree C/14 degree F-104 degree F, less than 85 percent R.H. (non-condensing). Power supply: AC adapter or 4 x "AA" size dry-cell batteries. Battery operation: Approximately 70 hours (backlight off, alkaline batteries). Weighing pan size: 127 mm x 140 mm.

Manufacturer: Ohaus Brand: Ohaus Model: 80000003

Ohaus Harvard Trip Mechanical Single Beam Balance without Tare 2000g x 0.1g. Designed for use in a laboratory or classroom. Based on the classic Roberval balance principle, the Harvard Trip balance allows the determination of the difference in mass (rather than absolute value) between two objects, these balances come equipped with built-in sliding masses. Harvard Trip balances are known for their accuracy and durability. With a two-pan design based on the classic Roberval balance principle, Ohaus Harvard Trip balances feature the additional advantages of magnetic damping, beams with sliding weights and a variety of weighing platforms. Ohaus Harvard Trip balance series are precision weighing instruments, designed to provide years of service with virtually no maintenance. Featuring single weighing unit and application mode. Angled beams and pointer are easy to read, and help reduce operator errors. Highly versatile and rugged. Special floating agate bearing, counter balancing knob provides quick zeroing and stays in position. Construction: Metal base and beam, stainless steel pan, hardened steel edges. Weighing units: Gram. Application mode: Weighing. Shipping weight: 8lbs. Capacity: 2000g. Readability: 0.1g. Pan size: 6" dia. Top beam calibration: 10g x 0.1g. Per each. Ohaus #: 1450-SD.

Manufacturer: A&D Engineering Brand: A&D Engineering Model: EJ-1500

Product features LCD display with backlight, Percentage and counting. Full digital calibration, AC power or alkaline battery operation (batteries not included), RS232C and USB output optional. Weight capacity: 1500 g. Minimum display "d": 0.1 g. Repeatability (standard deviation): 0.1 g. Linearity: +/-0.1 g. Sensitivity drift: +/-20 ppm/degree C (10 degree C-30 degree C/50 degree F-86 degree F). No of samples: 5, 10, 25, 50 or 100 pieces. Minimum unit weight: 0.1 g. Minimum percent display: 0.001. Minimum 100 percent weight: 10 g. Display: 7 segment LCD display with backlight (Character height 16 mm). Display update: 10 times per second. Operating temperature: -10 degree C-40 degree C/14 degree F-104 degree F, less than 85 percent R.H. (non-condensing). Power supply: AC adapter or 4 x "AA" size dry-cell batteries. Battery operation: Approximately 70 hours (backlight off, alkaline batteries). Weighing pan size: 127 mm x 140 mm.

Manufacturer: Ohaus Brand: Ohaus Model: 80000033

The Ohaus mechanical triple beam balance has a capacity of 610g and an accuracy of 0.1g (also called readability). This balance is operated by positioning the 10g, 500g, and 100g sliding weights (also called riders or poises) along the three notched, tiered beams. Magnetic damping speeds weighing, causing the beam to come to rest quickly without affecting sensitivity or accuracy, while the spring-loaded zero adjust compensator allows fine adjustments for accurate readings. The weighing platform is top loading, comes in a variety of shapes, sizes, and materials, and is easily accessible for unobstructed placement of samples. The rugged metal base and beams provide a durable foundation for use in the classroom or laboratory, and stability when weighing. This balance is manufactured to ISO 9001:2000 standards.Balances are measuring instruments used to determine the mass of an object, while scales are used to measure the weight of an object. The measurement results from balances are generally considered to be more precise compared to results from scales. Mechanical balances are the simplest type of balance, and use a lever and slide to indicate the measurement. Conventional balances are commonly used in offices, the jewelry industry, and in kitchens, and display results digitally, but are less precise than analytical balances. Analytical balances measure to a high degree of precision and accuracy (0.0001g or better), and display results digitally. These balances have a cover with doors to prevent dust and airflow from affecting the measurement. Moisture balances analyze moisture content in a material sample, using infrared or halogen heat sources to dry the sample and then calculate the moisture content from the before- and after-drying weight, and display results digitally, on the balance, or transfer the information for display on a computer.Ohaus manufactures scales and balances for laboratory, educational, retail, food, and jewelry applications. The company, which was founded in 1914, is headquartered in Parsippa...

Manufacturer: Ohaus Corporation Brand: Ohaus Model: NV1101

The NAVIGATOR series offers a best-in-class combination of features, versatility and performance that fit a wide range of industrial, food and laboratory weighing applications.

Manufacturer: Ohaus Brand: Ohaus Model: 83033085

With its best-in-class combination of features, versatility and performance The Ohaus Navigator series offers a wide range of use in industrial, food, education and laboratory weighing applications. Unique features, including touchless sensors, ultra-fast response time and superior overload protection put the Navigator into a class of its own.

Manufacturer: A&D Engineering Brand: A&D Engineering Model: EJ-3000

Product features LCD display with backlight, Percentage and counting. Full digital calibration, AC power or alkaline battery operation (batteries not included), RS232C and USB output optional. Weight capacity: 3100 g. Minimum display "d": 0.1 g. Repeatability (standard deviation): 0.1 g. Linearity: +/-0.2 g. Sensitivity drift: +/-20 ppm/degree C (10 degree C-30 degree C/50 degree F-86 degree F). No of samples: 5, 10, 25, 50 or 100 pieces. Minimum unit weight: 0.1 g. Minimum percent display: 0.001. Minimum 100 percent weight: 10 g. Display: 7 segment LCD display with backlight (Character height 16 mm). Display update: 10 times per second. Operating temperature: -10 degree C-40 degree C/14 degree F-104 degree F, less than 85 percent R.H. (non-condensing). Power supply: AC adapter or 4 x "AA" size dry-cell batteries. Battery operation: Approximately 70 hours (backlight off, alkaline batteries). Weighing pan size: 127 mm x 140 mm.

Manufacturer: A&D Engineering Brand: A&D Engineering Model: EJ-120

Product features LCD display with backlight, Percentage and counting. Full digital calibration, AC power or alkaline battery operation (batteries not included), RS232C and USB output optional. Weight capacity: 120 g. Minimum display "d": 0.01 g. Repeatability (standard deviation): 0.01 g. Linearity: +/-0.01 g. Sensitivity drift: +/-20 ppm/degree C (10 degree C-30 degree C/50 degree F-86 degree F). No of samples: 5, 10, 25, 50 or 100 pieces. Minimum unit weight: 0.01 g. Minimum percent display: 0.001. Minimum 100 percent weight: 1 g. Display: 7 segment LCD display with backlight (Character height 16 mm). Display update: 10 times per second. Operating temperature: -10 degree C-40 degree C/14 degree F-104 degree F, less than 85 percent R.H. (non-condensing). Power supply: AC adapter or 4 x "AA" size dry-cell batteries. Battery operation: Approximately 70 hours (backlight off, alkaline batteries). Weighing pan size: 110 mm.

Manufacturer: A&D Engineering Brand: A&D Engineering Model: EJ-200

Product features LCD display with backlight, Percentage and counting. Full digital calibration, AC power or alkaline battery operation (batteries not included), RS232C and USB output optional. Weight capacity: 210 g. Minimum display "d": 0.01 g. Repeatability (standard deviation): 0.01 g. Linearity: +/-0.01 g. Sensitivity drift: +/-20 ppm/degree C (10 degree C-30 degree C/50 degree F-86 degree F). No of samples: 5, 10, 25, 50 or 100 pieces. Minimum unit weight: 0.01 g. Minimum percent display: 0.001. Minimum 100 percent weight: 1 g. Display: 7 segment LCD display with backlight (Character height 16 mm). Display update: 10 times per second. Operating temperature: -10 degree C-40 degree C/14 degree F-104 degree F, less than 85 percent R.H. (non-condensing). Power supply: AC adapter or 4 x "AA" size dry-cell batteries. Battery operation: Approximately 70 hours (backlight off, alkaline batteries). Weighing pan size: 110 mm.

Manufacturer: Rice Lake Brand: Rice Lake

The Rice Lake U.S. customary (also referred to as English and avoirdupois), stainless steel, double-hooked test weight has a sliding hook that can be chained to other hooked weights or set flat, a density of 7.84, and is designed for use with hanging balances, and for applications including pressure, torque, and tensile strength testing. The weight is constructed of stainless steel for stability, resistance to corrosion, and low magnetic susceptibility. The weight meets American Society for Testing and Materials (ASTM) E617, Class 6 specification for calibrating brass student weights.Calibration weights are used to measure the weight or mass of an object using a balance or scale, or to calibrate other weights or instruments. Calibration weights can be certified or uncertified. Certified weights meet strict guidelines for accuracy and can usually be recertified. Certified weights are used in labs where a high degree of accuracy and repeatability is required. Uncertified weights are used where a lower degree of accuracy is required, including student laboratories, rough weighting operations, and measuring force. Hooked and slotted weights are often used to measure pressure, torque, and tensile strength, and to demonstrate basic laws of physics. Calibration weights differ from lab weights, which are general purpose weights used to hold an object in place, similar to a paperweight. Science education products incorporate applied math and science principles into classroom projects. Teachers in pre-K, elementary, and secondary classrooms use science education kits and products alongside science, technology, engineering, and math (STEM) curriculum to demonstrate STEM concepts and real-world applications through hands-on activities. Science education projects include a broad range of activities, such as practical experiments in engineering, aeronautics, robotics, energy, chemistry, physics, biology, and geology.Rice Lake Weighing Systems manufactures weight-related and process-control equipment for use in research, scient...