NTEP CERTIFIED SCALESView the Zeta NTEP Jewelry Scale brochure
View the Zeta NTEP Pharmaceutical Scale brochure
Scientech has now coupled NTEP (legal-for-trade) certification with our new revolutionary Zeta Series design for precision jewelry balances and for pharmacy compounding and pill counting. This unique marriage gives you the advantage of a very accurate scale, which complies with all the applicable technical requirements of Handbook 44 while possessing the ability to last decades under extreme abuse. This exclusive design is so impressive that these hardy models currently have a patent pending and carry a 5-year North American warranty or a 2-year international warranty.
Under NTEP Certificate Number 07-017, two of our 1mg Zeta models now carry the NTEP non-computing jewelry scale, and one of our 1mg Zeta models has the non-computing scale for prescription compounding and pill counting. All models possess the Accuracy Class II designation. Each unit can be sealed off with a metrological seal by a State Weights and Measure inspector to prevent undetected access to the calibration function of the scale as well as possessing a tamper proof badge for all required information.
Please note that each Zeta scale has a weighing sensor with a suspension system which cannot be broken by customer abuser or by dropping a weight onto the weighing pan. As you might know, the highest failure mode for any analytical (0.1mg) or semi analytical (1mg) balance is a broken suspension system due to them having fragile pivots, pullers, flexures, or bearings. Then when any weight is dropped on the weighing pan (this is called shock loading) or by user misuse, these fragile pivots, pullers, flexures, bearing will break. The way our competitors try to handle this concern is to state that they have "overload" protections. However, overload protection does not protect against shock loading or customer abuse. Therefore, the damaged scale is not covered under warranty.
In contrast, the new technology used in the Zeta NTEP scales eliminates any pivots, pullers, flexures, or bearings. Therefore, it is not possible to break the suspension system of these rugged models. Please see the streaming video on the homepage of this web site to see what these scales can do. All observers who have seen this video have been stunned that the demonstrated abuse does not harm these scales.
In addition, each unrivaled Zeta NTEP model is handcrafted in the USA and retains all the accuracy, durability, and user-friendly standard features you have come to expect from Scientech. Also you will be assured by knowing that you are backed by an ISO9001 manufacturer.
SPECIFIC GRAVITY DETERMINATION
Scientech's below balance weighing appartus is ideal for determining specific gravity. Specific gravity is the ratio of the mass of a body to the mass of an equal volume of water. Every mineral has its own specific gravity (SG). A list may be found in any Handbook of Chemistry and Physics. Specific gravity will classify or authenticate a substance. For instance, a diamond's SG is 3.50-3.53 while quartz's is 2.65.
To determine specific gravity using our balance:
Tip Sheet on Good Measurement Practices When Using Electronic Balances
(As quoted from the Mass Standards Handbook by Troemner, 3-015BKT rev 1/03)
There are numerous steps that one can take in order to improve the quality of a mass measurement system. However, they usually fall within three main categories: the equipment, the environment, and the operator. If even one of these areas in neglected, it can have a dramatic negative impact on your results. Although these suggestions are not meant to be all encompassing or all-inclusive, the improvements that can be made following these simple guidelines are extraordinary.
Zeta Series Electronic Balances
Scientech is announcing a new Series of electronic balances based on a new, revolutionary weighing technology developed by Scientech. A patent for this new technology has been filed and is currently pending.
The foundation for this new technology is based on a direct-loading weighing cell concept, which differs dramatically from a normal lever sensor design. When used in combination with Scientech's unique and unequalled displacement detection system and our digital servo, the result is a high quality, weighing sensor that can easily handle readabilities even down to 0.1mg for less cost. The attractive quality of this new technology is demonstrated by the CE mark of conformity, Scientech's ISO 9001 registration, and a new 5-year North American warranty.
Branded the "Zeta Series", this new line comprises an impressive list of both single and dual range models. With capacities ranging from 80g to 600g and readabilities from 0.1mg to 0.01g, these 14 new models sport an impressive array of standard features. These features include an analytical windscreen with three glass sliding doors for analytical models, RS232 data interface, multiple units of measure, GLP/GMO/ISO compatibility, selectable filter settings, exclusive real-time temperature compensation, automatic calibration software, percent weighing, capacity tracker, and many more.
SM (Semi-Micro) Models
Scientech is announcing four semi-micro balance models. Semi-micro balances are analytical balances with a readability of 0.01mg (10µg).
The foundation for this high performance SM Series is Scientech's unique and unequalled displacement detector, which is the heart of our state-of-the-art, self-adjusting, digital servo. The result is a ten-fold increase in weighing performance while maintaining our proven, simple, easy to use, operator interface. The attractive quality of this new design is demonstrated by the CE mark of conformity along with Scientech’s ISO 9001 registration.
The SM Series comprises an impressive list of both single and dual range units. What is even more remarkable is every dual range model possesses Scientech’s exclusive Floating Tare™ feature. This powerful option gives you two balances in one unit. Used hand-in-hand with autoranging, Floating Tare™ provides low range readability (0.01mg) throughout the entire high range capacity of the balance. Access Floating Tare™ with the press of a button and you have ten times more resolution anywhere within the high range domain.
Scientech's new SM Series embraces these four exceptional models:
Each model includes an impressive array of standard features including an analytical windscreen with three glass sliding doors, RS232 data interface, GLP/GMO/ISO compatibility, selectable filter settings, exclusive real-time temperature compensation, automatic calibration software, percent weighing, capacity tracker, and many more.
Series 12000 Electronic Balances
Scientech has always put a high priority on our concept of continual quality improvement utilizing Scientech's enhanced, value-performance, modular sensor design found in our Series 10K line of electronic balances while maintaining our proven, simple, easy to use, operator interface. Although Scientech is synonymous with high quality, we also offer one of the broadest ranges for analytical (0.1mg) balances in the marketplace today while retaining all the accuracy, durability, user-friendly standard features, and options of any scale manufacturer.
All our models possess Scientech's exclusive real time temperature compensation software, enabling the scale to yield accurate, reproducible results without the need to recalibrate the scale as the ambient temperature varies. All of our models possess an automatic calibration program which needs an external calibration weight in order to calibrate the scale/balance. We also offer an optional motorized internal calibration weight for any SA model. In addition, every Scientech scale has numerous standard features and application programs.
HC Series Electronic Scales
Scientech is announcing a new line of electronic scales branded the HC Series.
The new HC Series is a high-capacity, high-precision, robust line of scales which consists of four, valued priced models. Capacities span an extensive range of 12kg to 30kg with a precision of 0.1g while sporting a large stainless steel weighing platform. Usually a readability this fine is only found in fragile laboratory instruments possessing smaller capacities and smaller weighing pans.
The four new models, the SHC12 (12kg), SHC16 (16kg), SHC20 (20kg), and SHC30 (30kg), all have steel construction for durability and a large, bright, vacuum fluorescent display, which is easy to read in all lighting conditions including bright sunlight. The 9” x 13” (216mm x 318mm) rectangular, stainless steel, weighing platform accommodates large loads and includes anti-shock protection. In addition, these sleek looking scales have a simple to use, water resistant keyboard for ease of operation along with a full alpha-numeric menu display. For those customers wanting to do a specific gravity or density determination measurement with manual calculations, these sturdy models can be a handy tool. An optional specific gravity software program can be purchased which will do the specify gravity calculations automatically.
All models sport an impressive array of standard features such as parts counting, RS232 bi-directional serial interface, multiple units of measure, adjustable filter settings, one key calibration, auto zero function, 100% subtractive tare, adjustable feet, and level bubble. The attractive quality of this new Series is also demonstrated by the CE mark of conformity along with Scientech’s ISO9001 registration.