
The Precisa models of the new LS series combine precision with comprehensive user friendliness and an appealing design. Its reliable integrated weighing technology is extremely robust and long-lasting. Users can rely on this model range even in the toughest ambient conditions. A high-contrast display offers perfect readability in any environment.
An easy-to-use draft shield, many integrated weighing applications and interfaces for highly versatile accessories turn these latest-generation scales to a professional partner in laboratory and industry.
The balance comes as standard with RS232 and USB interfaces and connects to the wide variety of Precisa accessories and communication adapters.
Features:Discerning experts at work in laboratories and industry accept no compromises in their working environments. And that is precisely why leading specialists around the world place their trust in Precisa. That’s because Precisa products are prime examples of Swiss perfection and reliability. They have proved themselves for decades in more than 100 countries and are subject to rigorous quality checks throughout the entire production process. Precisa invests continuously in developing new technologies and employs a highly qualified team of specialists. Precisa users around the world benefit from a competent service, fast reaction times and customer-oriented solutions. Anywhere, anytime.
PRECISA DNA PURE: THE NEW SERIES 321 LS.The Precisa models of the new LS series combine precision with comprehensive user friendliness and an appealing design. Its reliable integrated weighing technology is extremely robust and long-lasting. Users can rely on this model range even in the toughest ambient conditions. A highcontrast display offers perfect readability in any environment. An easy-to-use draft shield, many integrated weighing applications and interfaces for highly versatile accessories turn these latest-generation scales to a professional partner in laboratory and industry
Universal use The LS models of the 321 series are extremely reliable and long-lasting thanks to the proverbial Precisa technology. They fulfil and exceed every relevant international standard. User-defined settings make them both, easy and intuitive to use. The LS series offers competent all-rounders with a broad range of applications.
Simple operation
The draft shield on the analytical balances is designed for easy and convenient use. A direct view of the sample plate makes sampling so much easier. They are also very easy to keep clean.
A 5-key operating field structures the many applications in a very user-friendly manner and significantly enhances the use of the LS Series.
Vacuum fluorescent display Navigating through the range of applications is easy thanks to a strikingly clear display and easy-to-follow input commands
Life-long reliability The force-compensating measuring cell developed by Precisa stands for absolute precision and durability. The cell is made by hand and meets the highest requirements that rule out automated production. Another advantage is that the cell can be repaired by Precisa technicians at the customer’s premises. This guarantees a high level of investment protection
Self-calibrating system SCS The often-copied self-calibrating system developed by Precisa allows automatic calibration. This function can be temperature- and/or timer-programmed so that the user has access to a fully calibrated instrument at precisely the right time. This option is frequently used in particular in regulated environments (GLP).
IP65The 321 LS series is available with IP65 industrial protection as an option. IP65 protects against ingress of dust and water splashes.
Data management A USB or serial interface makes it easy to transfer data to higher level systems (LIMS). Precisa provides the corresponding software (BALINT) free of charge that is also available for downloading from the Internet. It couldn’t be easier.
Bus interface Various accessories can be connected and used simultaneously thanks to a bus interface system:
| Series | LS-620C-SCS 1-321-9459-001 |
LS-1200C-SCS 1-321-9460-001 |
LS-2200C-SCS 1-321-9461-001 |
LS-4200C-SCS 1-321-9463-001 |
LS-6200C-SCS 1-321-9464-001 |
LS-3200D-SCS 1-321-9550-001 |
LS-6200D-SCS 1-321-9551-001 |
LS-10200D-SCS 1-321-9552-001 |
|---|---|---|---|---|---|---|---|---|
| Capacity x Readability | 620 x 0.01g | 1200 x 0.01g | 2200 x 0.01g | 4200 x 0.01g | 6200 x 0.01g | 3200 x 0.1g | 6200 x 0.1g | 10200 x 0.1g |
| Repeatabulity (Std. Dev.) | 0.005 g | 0.01 g | 0.05 g | 0.1 g | ||||
| Recommended Minimun Load | 0.05 g | 0.1 g | 1 g | |||||
| Linearity | 10mg | 15 mg | 0.1 g | 0.15 g | ||||
| Sensitivity Drift | (10...30ºC) 2.0 ppm / ºC | |||||||
| Weighing Units | g, mg, kg, GN, dwt, ozt, oz, Lb, ct, C.M., tLH, tLM, tLT mo, Tola, Bht | |||||||
| Calibration | SCS Automatic interal calibration | |||||||
| Available Languages | English, German, French | |||||||
| Normal Operating Environment | (30ºC) at 85% RH non-condensing | |||||||
| Ultimate Operating Environment | 0ºC to 40ºC at 70% RH non-condensing for SCS equipped units | |||||||
| Tare Range | 100% Subtractive | |||||||
| Stabilization Time | 1.5 s | 2 s | 3 s | 1 s | 2 s | |||
| Construction | Die Cast aluminum | |||||||
| Display | Vacuum fluorescent display | |||||||
| Pan Size | 7.9 x 7.9 inch - 200 x 200 mm | |||||||
| Overall Dims (WxDxH)) | 228 x 361 x 90 mm 9 x 15 x 3.6 in |
|||||||
| Net Weight | 12.4 kg | |||||||
| Series | LS-120A-SCS 1-321-9249-001 |
LS-220A-SCS 1-321-9250-001 |
LS-320A-SCS 1-321-9251-001 |
LS-160M-SCS 1-321-9365-001 |
LS-320M-SCS 1-321-9366-001 |
LS-620M-SCS 1-321-9367-001 |
LS-920M-SCS 1-321-9368-001 |
LS-1220M-SCS 1-321-9369-001 |
|---|---|---|---|---|---|---|---|---|
| Capacity x Readability | 120g x 0.1mg | 220g x 0.1mg | 320g x 0.1mg | 160g x 1mg | 320g x 1mg | 620g x 1mg | 920g x 1mg | 1220g x 1mg |
| Repeatabulity (Std. Dev.) | 0.1 mg | 1mg | ||||||
| Linearity | 0.2 mg | 1.5 mg | 2 mg | |||||
| Sensitivity Drift | (10...30ºC) 1.5 ppm / ºC | (10...30ºC) 2.0 ppm / ºC | ||||||
| Weighing Units | g, mg, kg, GN, dwt, ozt, oz, Lb, ct, C.M., tLH, tLM, tLT mo, Tola, Bht | |||||||
| Available Languages | English, German, French | |||||||
| Normal Operating Environment | 5ºC Ö 40ºC | |||||||
| Tare Range | 100% Subtractive | |||||||
| Stabilization Time | 2 s | 2 s | 3 s | 1.5 s | 2 s | |||
| Calibration | SCS Automatic interal calibration | |||||||
| Construction | Die Cast aluminum | |||||||
| Display | Vacuum fluorescent display | |||||||
| Rated | IP65 | |||||||
| Pan Size | 3.1 inch Dia. - 80 mm Dia. | 5.315 x 5.315 inch - 135 x 135 mm | ||||||
| Draft Shield internal Dims (WxDxH)) | 170 x 170 x 230 mm | 170 x 170 x 35 mm | ||||||
| Overall Dims (WxDxH)) | 228 x 381 x 345 mm | 228 x 381 x 124 mm | ||||||
| Net Weight | 6.5 kg | 5.5 kg | ||||||
| Features and Applications | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Swiss made | YES | ||||||||||
| Vacuum Fluorescent Display | YES | ||||||||||
| Fully automatic internal calibration system SCS | YES | ||||||||||
| USB Device | YES | ||||||||||
| Interface RS232 for PC printer | YES | ||||||||||
| Support IQ/OQ/PQ | YES | ||||||||||
| Anti theft protection - password and mechanical | YES | ||||||||||
| Clock (Printout GLP/GMP, Auto-Cal etc.) | YES | ||||||||||
| Below balance weighing | YES | ||||||||||
| Calibration Warning System | YES | ||||||||||
| Units g, mg, kg, GN, dwt, ozt, oz, Lb, ct, C.M., tLH, tLM, tLT mo, Tola, Bht | YES | ||||||||||
| % weighing | YES | ||||||||||
| Counting program | YES | ||||||||||
| Animal Weighing | YES | ||||||||||
| Density determination | YES | ||||||||||
| Net total application Add-up summation Dosage program | YES | ||||||||||
| Automatic Repeatability Test | YES | ||||||||||