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Precision Lab Balances
Secura Precision Balance
The Sartorius Secura precision balances weigh from 210 g up to 1,100 g: five milligram models with 1 mg readability and a draft shield, and two precision models with 10 mg readability and an open pan. isoCAL internal adjustment with a Cal Audit Trail, SQmin USP monitoring, a password-protected menu with safety levels and a touchscreen with alphanumeric input make them dependable standard balances for regulated laboratories.
Accessories for Secura Precision
Add what you need to your enquiry list.
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Accessories for Weights and Weight Sets
Prevent damage to the surface of weights with a wide range of accessories for proper handling, storage and cleaning.
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Cylindrical Weights
Individual F1, F2 and M1 OIML class weights with special steel or grey cast cylindrical weights.
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Knob Weights
Individual E1, E2, F1, F2 and M1 OIML class special steel knob weights are highly polished, corrosion-resistant and available from 1 g to 50 kg.
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Leaf Weights
Individual F1 OIML class weights, made of aluminum (1 mg to 5 mg) or nickel silver (10 mg to 500 mg) and packaged in an easy to store plastic case.
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Weight Sets
Individual E1, E2, F1, F2 and M1 OIML class weight sets made of highly polished special steel, nickel silver, galvanized brass or aluminum.
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Wire Weights
Individual E1 and E2 OIML class steel wire weights are available from 1 mg to 500 mg, are non-magnetizable and have a density of 8.0 g/cm3.
Specifications across the series
These are ranges for the whole Secura Precision Balance line. Each model has its own exact values: see the brochure below or ask our team and we will confirm the right model for you.
- Model
- 1 mg: SECURA213-1S, SECURA313-1S, SECURA513-1S, SECURA613-1S, SECURA1103-1S / 10 mg: SECURA612-1S, SECURA1102-1S
- Readability (mg)
- 1 (milligram models) / 10 (precision models)
- Weighing capacity (g)
- 210 to 1,100 (SECURA213: 210 / 313: 310 / 513: 510 / 613: 610 / 1103: 1,100 / 612: 610 / 1102: 1,100)
- Pan size (mm)
- Ø 120 (milligram models) / Ø 180 (precision models)
- Repeatability, typical (mg)
- 1 (milligram models) / 10 (precision models)
- Stabilization time, typical (sec.)
- ≤ 1.0 (milligram models) / ≤ 0.9 (precision models)
- Weighing chamber height (mm)
- 209 (milligram models) / open pan (precision models)
- Dimensions, W × D × H (mm)
- 218 × 359 × 319 (milligram models) / 218 × 359 × 94 (precision models)
- Weighing system
- EMC
- Calibration and adjustment
- Internal, automatic (isoCAL)
- Display
- Touchscreen with alphanumeric input
- Interfaces
- Mini USB (Plug & Play, PC-Direct)
Key features of Secura Precision
1 mg and 10 mg models up to 1,100 g
Five milligram models from 210 g to 1,100 g and two 10 mg models of 610 g and 1,100 g.
isoCAL and Cal Audit Trail
Temperature- and time-controlled internal adjustment, with every calibration and adjustment recorded for traceability.
SQmin USP monitoring
Checks the minimum sample weight against the balance operating range and blocks data transfer for samples that are too small.
Protected menu and safety levels
A password protects the menu settings, and high, standard or low safety levels control data transfer.
Touchscreen and Plug & Play
Alphanumeric input for sample IDs and mini USB with PC-Direct for sending results to a computer without extra software.
Key advantages of Secura Precision
Designed for regulated areas
Password-protected menu, safety levels, Cal Audit Trail and SQmin support controlled, traceable weighing.
Fast, stable weighing
Typical stabilization time is 1.0 second or less on the milligram models and 0.9 seconds or less on the precision models.
Simple data transfer
Plug & Play through the mini USB port and PC-Direct send results to a computer without additional software.
Quick to learn
The Start Assistant, SmartTouch interface and touchscreen help staff get going straight away.
A model for every load
Choose between 210 g and 1,100 g with 1 mg readability, or 610 g and 1,100 g with 10 mg readability.
About Secura Precision
The Sartorius Secura Precision Balances are standard laboratory balances for regulated areas such as pharma and quality control where results must be traceable. Two groups cover the range:
Milligram balances, 1 mg readability, with draft shield: SECURA213-1S (210 g), SECURA313-1S (310 g), SECURA513-1S (510 g), SECURA613-1S (610 g) and SECURA1103-1S (1,100 g).
Precision balances, 10 mg readability, open pan: SECURA612-1S (610 g) and SECURA1102-1S (1,100 g).
Made for regulated work
isoCAL adjusts the balance automatically, controlled by temperature and time, and the internal Cal Audit Trail documents every calibration and adjustment, giving a fully traceable audit trail.
SQmin checks that your sample is within the balance operating range for USP compliance, warns you when the sample is below the minimum net weight and blocks data transfer until it is permissible.
Password-protected menu settings and selectable safety levels (high, standard or low) control who can change what and which data is processed further.
Easy to operate and connect
An interactive touchscreen with alphanumeric input makes entering sample IDs simple. The Start Assistant and SmartTouch interface let staff weigh straight away, and the mini USB port with Plug & Play and PC-Direct sends results to a computer or lab printer without additional software. Sample and batch identification and monitored data transfer support reliable records, and Sartorius thermal printers for GxP printouts and an external rechargeable battery pack are available as accessories.
Weighing details
The milligram models have a typical repeatability of 1 mg, a typical stabilization time of 1.0 second or less, a Ø 120 mm weighing pan and a weighing chamber 209 mm high, and measure 218 × 359 × 319 mm (W × D × H). The precision models have a typical repeatability of 10 mg, a typical stabilization time of 0.9 seconds or less and a Ø 180 mm pan on an open weighing platform, and measure 218 × 359 × 94 mm. Our team can help you choose the right model and accessories.
Documents & research papers
Frequently asked questions: Secura Precision
Milligram models SECURA213-1S (210 g), SECURA313-1S (310 g), SECURA513-1S (510 g), SECURA613-1S (610 g) and SECURA1103-1S (1,100 g) at 1 mg, and precision models SECURA612-1S (610 g) and SECURA1102-1S (1,100 g) at 10 mg.
The five 1 mg milligram models have a draft shield and a weighing chamber 209 mm high. The two 10 mg precision models have an open weighing platform with a Ø 180 mm pan.
It uses isoCAL, a temperature- and time-controlled internal calibration and adjustment function. Each adjustment is documented by the internal Cal Audit Trail.
SQmin monitors the minimum sample weight so that results comply with the USP operating range. If the sample is below the minimum net weight, the balance warns you and temporarily blocks data transfer.
Use the mini USB interface port with Plug & Play. The PC-Direct feature transfers results to a computer without extra software, and Sartorius lab printers can be connected through the interface port.
Yes. A password prevents changes to the menu settings, and you can choose a high, standard or low safety level for controlled data transfer.
Enquire about Secura Precision
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