08:07 ICT Thứ bảy, 10/12/2016
Thông tin sản phẩm và kỹ thuật - english (A - I) , cân điện tử hoa sen vàng, thiết bị cảm biến tải và màn hình chỉ thị.
Lên phía trên
Accuracy
Câu hỏi:
Accuracy
Trả lời:
The degree of agreement between the displayed and true value of the quantity measured. Accuracy of a scale's results must be looked at based on the accuracy of the whole system and not just one component. This includes the environment in which the scale is used, what is being weighed, the operator's use of the scale and how the scale is maintained. The accuracy of the scale should be appropriate for the application and the cost of the item being weighed.
Lên phía trên
Accurate
Câu hỏi:
Accurate
Trả lời:
A piece of equipment is accurate when its performance or value conforms to the standard within the applicable tolerances and other performance requirements
Lên phía trên
Alibi Memory
Câu hỏi:
Alibi Memory
Trả lời:
A dedicated memory module which records a series of weighments and additional information for the purposes of traceability.
Lên phía trên
Alpha Numeric
Câu hỏi:
Alpha Numeric
Trả lời:
Denoting a set of characters which contains both letters and numbers.
Lên phía trên
Ambient Temperature
Câu hỏi:
Ambient Temperature
Trả lời:
The temperature of the medium surrounding the load cell.
Lên phía trên
Analog Input or Remote Input
Câu hỏi:
Analog Input or Remote Input
Trả lời:
An additional input on a scale that allows a remote base to be attached to the scale for two-platform counting. This allows the counting scale to provide the precision of a smaller scale while the remote base provides a higher capacity than the counting scale. The actual counting resolution will be bounded by the capabilities of the counting scale. Applications include annual inventories or packaging where a counting scale is connected to a floor scale base, with the counting scale determining the Average Piece Weight of the parts and the floor scale base providing a higher capacity for counting large boxes of parts.
Lên phía trên
Analytical Balance
Câu hỏi:
Analytical Balance
Trả lời:
An electronic balance characterized by a precision/capacity ratio of 1/500,000 or better and a readability of 0.1 mg or better, often with a draftshield to minimize disturbances to the weighing platform.
Lên phía trên
Approval Seal
Câu hỏi:
Approval Seal
Trả lời:
A label, tag, stamped or etched impression, or the like, indicating official approval of a device.
Lên phía trên
Auto Add
Câu hỏi:
Auto Add
Trả lời:
Software included in advanced counting scales which ensures a specific sample weight accuracy for parts counting based on the minimum Average Piece Weight of the scale. If the sample weight is too light, it prompts the operator to add a set number of additional parts until the desired level of sample weight accuracy is met.
Lên phía trên
AutoCal
Câu hỏi:
AutoCal
Trả lời:
A type of span calibration for scales with a single internal calibration mass, where the scale initiates a calibration automatically based on a change in temperature.
Lên phía trên
Automatic Tare
Câu hỏi:
Automatic Tare
Trả lời:
A tare function where the scale automatically records the tare weight based on the first item placed on the scale. May be set for a set period of time for the tare weight to be accepted.
Lên phía trên
Auto Off
Câu hỏi:
Auto Off
Trả lời:
A software routine that turns off a scale after a set period of inactivity which may be set through menu options on a scale.
Lên phía trên
Auto Optimization
Câu hỏi:
Auto Optimization
Trả lời:

Software included in advanced counting scales which minimizes hand counting errors of the sample. Instead of hand counting a large number of pieces for a sample, the operator can place a smaller sample on the scale, and then add successive groups (of less parts than the total number of parts on the scale for the sample) to achieve a higher level of Average Piece Weight accuracy. Auto Optimization will continue as long as the number of new pieces added is equal to or less than the number of pieces already on the scale. If more pieces than the number on the scale are added, the scale will stop Auto Optimizing and set the Average Piece Weight to the last recorded Average Piece Weight. By using Auto Optimization, an operator can use a very large sample without having to hand count the entire sample at once (for example, 10 batches of 10 pieces each instead of 100 pieces at one time), reducing errors.
Lên phía trên
Auto Zero Tracking (AZT)
Câu hỏi:
Auto Zero Tracking (AZT)
Trả lời:

A feature in most OHAUS products which continuously and automatically maintains a zero indication with no applied load on the scale. Only affects weighments around zero - does not affect weighments where tare value is used. Most OHAUS products allow user to select 0.5, 1 or 3 divisions of Auto Zero Tracking, or to turn Auto Zero Tracking off. For operations using very small additions of liquid or powder, Auto Zero Tracking can cause an incorrect weight display by capturing the weight change -- the solution is to either use a Fill Mode or turn Auto Zero Tracking off (if allowed).
Lên phía trên
Average Piece Weight (APW)
Câu hỏi:
Average Piece Weight (APW)
Trả lời:

The average net weight of each piece (or part) in a sample recorded by dividing the net weight of all pieces together by the number of pieces in the sample.
Lên phía trên
Avoirdupois Weight
Câu hỏi:
Avoirdupois Weight
Trả lời:

A system of measure based on the pound unit that equals 16 ounces, or 7,000 grains that is equal to 453.59 grams.
Lên phía trên
Backlight
Câu hỏi:
Backlight
Trả lời:

The background lighting element on a display, usually an LED backlight to a LCD display. May be set through menu options on a scale.
Lên phía trên
Balance
Câu hỏi:
Balance
Trả lời:

An instrument for weighing, usually of higher resolution and capacity of 8kg or less.
Lên phía trên
Beam
Câu hỏi:
Beam
Trả lời:

A bar or structural member, usually horizontal, supported at either or both ends and sometimes at one or more intermediate points, subjected to loads that tend to bend it.
Lên phía trên
Beam Scale
Câu hỏi:
Beam Scale
Trả lời:

A scale where the weight on the platform are indicated solely by means of one or more weigh-beam bars either alone or in combination with counterpoise weights.
Lên phía trên
Beeper
Câu hỏi:
Beeper
Trả lời:

An audible prompt given by a scale when a condition is reached (for example, a weight within an acceptable range).
Lên phía trên
Below Balance Weighing
Câu hỏi:
Below Balance Weighing
Trả lời:

Allows users to weigh from below the balance, instead of using the weighing platter above. Ideal for measuring the density of objects by weighing them below the balance, both inside and outside of a container filled with water.
Lên phía trên
Bench Scale
Câu hỏi:
Bench Scale
Trả lời:

A scale adapted for use on a counter or bench, often for industrial applications. Usually of a higher capacity and lower resolution than a balance.
Lên phía trên
Calibration
Câu hỏi:
Calibration
Trả lời:

Comparing and adjusting a measuring instrument to a reference point or standard unit of measure - in the case of scales, to a known mass. Calibration is critical to accuracy, as all weighing instruments are affected by local gravity. Most scales are calibrated at the factory, but they can be affected by shipment, so calibration should be verified at installation and performed periodically to maintain accuracy. How often to calibrate a scale is based on the role of the scale, with the more critical the scale or balance is to an operation, the more often it should be calibrated, as well as how harsh the environment is on the scale. Periodic calibration may also be defined by certification requirements (such as legal for trade) as well as by the operations' standard operating procedures. Calibration can be Manual (adjusting a screw), Semi-Automatic (user is prompted by scale to place calibration mass on platform), or Automatic (the balance calibrates itself when needed).
Lên phía trên
Calibration Curve
Câu hỏi:
Calibration Curve
Trả lời:

A record (graph) of the comparison of load cell outputs against standard test loads.
Lên phía trên
Calibration Test
Câu hỏi:
Calibration Test
Trả lời:

A test routine where a required calibration mass is compared to the mass stored in a scale's memory, with any difference displayed.
Lên phía trên
Capacity
Câu hỏi:
Capacity
Trả lời:

The maximum weight measureable by the scale on its platform, when combined with a minimum load value (usually 0), defines the scale's Weighing Range.
Lên phía trên
Chain Tare
Câu hỏi:
Chain Tare
Trả lời:

A series of tare functions where a container is tared, a net weight recorded, and then the gross weight is tared to allow weighing a new ingredient - usually used in formulation. May be repeated up to the capacity of the scale.
Lên phía trên
Checkcounting
Câu hỏi:
Checkcounting
Trả lời:

Counting products with checkweighing limits (for example filling boxes with a set range of part pieces per box).
Lên phía trên
Checkweigher
Câu hỏi:
Checkweigher
Trả lời:

A weighing device which receives individual objects or packages, determines precisely the weight of each, compares that weight with a predetermined standard, and generates signals which distinguish items as being correct or incorrect.
Lên phía trên
Checkweighing
Câu hỏi:
Checkweighing
Trả lời:

Displaying the weight of an object as it relates to an acceptance range (Over, Under or OK), often with additional indications like red, yellow or green LEDs. Used for checking product weights for uniformity or for creating equal portions of a product. Common applications include food and other packaging, filling and quality control checks.
Lên phía trên
Counterpoise Weight
Câu hỏi:
Counterpoise Weight
Trả lời:

An adjusted, removable, (usually) slotted weight, intended to counterpoise an applied load of designed weight value.
Lên phía trên
Counting Resolution
Câu hỏi:
Counting Resolution
Trả lời:

The highest count a scale can support based on the capacity divided by the minimum Average Piece Weight. May refer to an external counting resolution, which can be displayed by the scale, or an internal counting resolution used as part of the counting process.
Lên phía trên
Crane Scale
Câu hỏi:
Crane Scale
Trả lời:

A scale specially designed for weighing heavy loads while being handled by a crane.
Lên phía trên
Creep
Câu hỏi:
Creep
Trả lời:

The change in load cell output occurring with time while under load and with all environmental conditions and other variables remaining constant.
Lên phía trên
Creep Error
Câu hỏi:
Creep Error
Trả lời:

The change in output occurring with time, while under constant load. Specification is given as +/- d value, based on the test used. Custom Unit
A weighing unit established by the user, with the form of Factor multiplied by 10^Exponent, with Factor, Exponent and Least Significant Digit (readability graduation) set by user.
Lên phía trên
d
Câu hỏi:
d
Trả lời:

Symbol for the minimum division (d) that can be indicated or recorded.
Lên phía trên
Deadload
Câu hỏi:
Deadload
Trả lời:

The weight of the platter and weighing frame on the load cell.
Lên phía trên
Density Determination
Câu hỏi:
Density Determination
Trả lời:

The density of a solid, liquid or gas can be determined using a balance or scale, where Density = Mass / Volume. Density can be calculated using a weigh below feature, based on several methods for liquids and gases. The balance automatically calculates and guides the user through the density determination procedure. Results can be printed or sent to a computer.
Lên phía trên
Deviation
Câu hỏi:
Deviation
Trả lời:

A statistically derived value representing the randomness among independent measurements of the same true value.
Lên phía trên
Differential Weighing
Câu hỏi:
Differential Weighing
Trả lời:

Automatically calculates the difference between two different weighing results without the need for a transcription or calculator. Print or send the data to a computer.
Lên phía trên
Direct Sale
Câu hỏi:
Direct Sale
Trả lời:

A sale in which both parties in the transaction are present when the quantity is being determined.
Lên phía trên
Display Hold
Câu hỏi:
Display Hold
Trả lời:

Manually or automatically holds the last stable weight on the balance display. This mode is perfect for weighing oversized objects that may obstruct view of the displayed weight reading.
Lên phía trên
Dual-Mass Auto-Cal
Câu hỏi:
Dual-Mass Auto-Cal
Trả lời:

A type of three-point calibration for scales with dual internal calibration masses, where the scale initiates a calibration automatically based on a change in temperature.
Lên phía trên
Dual Range
Câu hỏi:
Dual Range
Trả lời:

A weighing range where a portion of the range has a higher readability than the rest of the range, as limited by the capabilities of the scale.
Lên phía trên
Dynamic (or Animal) Weighing
Câu hỏi:
Dynamic (or Animal) Weighing
Trả lời:

Weighing an object that is moving, or where the environment is making it move, with a set time for averaging weighments to provide a weight result. Common applications include livestock pens, veterinarian use, and boxes in unstable environments.
Lên phía trên
Electromagnetic Interference (EMI)
Câu hỏi:
Electromagnetic Interference (EMI)
Trả lời:

Electrical disturbances which propagate into electronic and electrical circuits and cause deviations from the normally expected performance. The frequency range of the disturbance covers the entire electromagnetic spectrum.
Lên phía trên
Excitation, Electrical
Câu hỏi:
Excitation, Electrical
Trả lời:

The voltage or current applied to the input terminals of the load cell.
Lên phía trên
Filling
Câu hỏi:
Filling
Trả lời:

By setting a target weight, this mode provides a user friendly graphic representation of the filling process and how near the end user is to the target fill weight. Results can be printed or sent to a computer. Often used for weighing powders and light liquids.
Lên phía trên
Filter
Câu hỏi:
Filter
Trả lời:

A software routine that limits the effects of environmental disturbances on a scale. May also be called Averaging level.
Lên phía trên
Fliptop Draftshield
Câu hỏi:
Fliptop Draftshield
Trả lời:

The OHAUS Flip-Top draftshield (Adventurer Pro).gives you an easy access to the weighing chamber, even when using a pipette or lab spoon.
Lên phía trên
Floor Scale
Câu hỏi:
Floor Scale
Trả lời:

Any platform scale designed for installation with the platform surface at or near floor level.
Lên phía trên
Formulation
Câu hỏi:
Formulation
Trả lời:

Repeatedly and easily reproduce any recipe of ingredients you need. The balance will ask you to add each ingredient that you identified in the correct amounts, and will track and document the results upon completion. Results can be printed or sent to a computer.
Lên phía trên
g
Câu hỏi:
g
Trả lời:

Symbol for gram.
Lên phía trên
General Weighing
Câu hỏi:
General Weighing
Trả lời:

Mass measurement as expressed in up to 20 different units of measure, as well as user definable custom units. OHAUS laboratory products have capacities as great as 32kg, and resolutions as high as 0.01mg. Results can be printed or sent to a computer.
Lên phía trên
Geocode
Câu hỏi:
Geocode
Trả lời:

A software routine which allows the initial, factory calibration to be adjusted to allow for the difference between the local gravity of the installation location and the factory location.
Lên phía trên
GLP / GMP (Good Laboratory Process or Good Manufacturing Process)
Câu hỏi:
GLP / GMP (Good Laboratory Process or Good Manufacturing Process)
Trả lời:

Good Laboratory Process or Good Manufacturing Process. These are systems for process and quality control in laboratories and manufacturing. For scales, this is a print mode which allows the user to trace information for weighment time and date, scale user ID, project ID and scale ID. The results may be output to a printer or PC using an RS232 port or other communication port.
Lên phía trên
Graduation
Câu hỏi:
Graduation
Trả lời:

The minimum unit of readability set by a scale.
Lên phía trên
Gravity
Câu hỏi:
Gravity
Trả lời:

The accelerating tendency of bodies toward the center of the earth. Its symbol is "g", and its value varies geographically. Gravity affects all weighing instruments at different elevations, so balances and scales should be calibrated onsite after installation.
Lên phía trên
Gross/Net/Tare Weighing
Câu hỏi:
Gross/Net/Tare Weighing
Trả lời:

Selectively displays any combination of Gross/Net/ or Tare weight based on the user's choice. Results can be printed or sent to a computer.
Lên phía trên
Gross Indicator
Câu hỏi:
Gross Indicator
Trả lời:

A display element that indicates a gross weight (as opposed to a Net or Tare weight) to the operator.
Lên phía trên
Gross Weight
Câu hỏi:
Gross Weight
Trả lời:

The weight of a quantity of goods, including the container and wrapping which contains the goods; the total weight of the merchandise or goods without deduction for dunnage, tare, or waste. Equal to Net Weight of the item plus the Tare Weight of the container. Not used in legal for trade applications as the basis for sale.
Lên phía trên
Hanging Scale
Câu hỏi:
Hanging Scale
Trả lời:

Any scale designed to be hung from an overhead support, and whose load-receiving element is suspended from the scale.
Lên phía trên
Hertz
Câu hỏi:
Hertz
Trả lời:

The unit of frequency; one cycle per second symbolized by Hz.
Lên phía trên
High Point Weighing
Câu hỏi:
High Point Weighing
Trả lời:

The balance will automatically remember and hold the highest weight reading which occurs in a series of weighings. Results can be printed or sent to a computer.
Lên phía trên
Hook Weight
Câu hỏi:
Hook Weight
Trả lời:

A form of counterpoise weight with an attached hook, usually intended for use in testing rather than as an accessory in weighing.
Lên phía trên
Housing
Câu hỏi:
Housing
Trả lời:

An enclosure around the working mechanism of a scale or scale indicator.
Lên phía trên
Hysteresis
Câu hỏi:
Hysteresis
Trả lời:

The difference between two indicated or represented values for any given test load, one obtained by increasing the loading from zero to the given test load, and the other obtained by decreasing the loading from the maximum rated load to the given test load.
Lên phía trên
Hysteresis Error
Câu hỏi:
Hysteresis Error
Trả lời:

The difference between two readings at the same load point as the scale is loaded and unloaded. Affected by Creep Error.
Lên phía trên
I/O Settings
Câu hỏi:
I/O Settings
Trả lời:

Settings for an input/output device like AC or DC relays. These settings will govern how the device operates when certain weight conditions are reached. Often used for controlling external equipment based on weight as part of a process.
Lên phía trên
InCal
Câu hỏi:
InCal
Trả lời:

A type of span calibration for scales with a single internal calibration mass, where the operator initiates a calibration manually which is then automatically performed by the scale.
Lên phía trên
Increment
Câu hỏi:
Increment
Trả lời:

The value of the smallest unit that can be indicated or recorded by a digital device in normal operation.
Lên phía trên
Indicator
Câu hỏi:
Indicator
Trả lời:

A device which indicates weight by converting the original weight signal to a form of display, regardless of its location relative to the load receiving element.
Lên phía trên
Ingress Protection
Câu hỏi:
Ingress Protection
Trả lời:

The degree of protection the housing or construction of a scale provides to its mechanism. May be to the National Electrical Manufacturers Association (NEMA) standard or Industrial Protection Code (IP) developed by the International Electrotechnical Committee. IP states protection against penetration and water resistance only but can be applied to components (like load cells), while NEMA specifically states protection against icing, corrosion, oil and coolants but refers to enclosures only. In OHAUS products, often refers to the products ability to withstand water infiltration for industrial or food applications. For most light washdown applications, either NEMA 4 (protection against hose-directed water) or NEMA 4X (protection against hose-directed water and corrosion), or IP65 (dust tight and water-jet protected) or IP67 (dust tight and able to withstand temporary immersion in water) may be used. Whenever possible, compare the NEMA rating and the IP rating of a product.
Lên phía trên
International Prototype Kilogram
Câu hỏi:
International Prototype Kilogram
Trả lời:

The cylinder of platinum-iridium deposited at the International Bureau of Weights and Measures and declared to be the international prototype of the kilogram by the First General Conference on Weights and Measures. This is the fundamental "Standard" from which all metric standards of mass are derived.
 
friend-web

Đăng ký nhận bản tin mới nhất

GOLDEN LOTUS HOA SEN VÀNG 0906 903 369 0901 334 669 08.3511 7799 LIVE CHAT !
Go Top