Aczet Private Limited

Aczet CM Series Filter Microbalance

Overview: The Aczet CM Series Filter Microbalances provide ultra-precise weighing for environmental monitoring, particulate matter (PM) analysis, and filter weighing. Capacities range from 2.1 g to 11.1 g with 1 µg readability for highly accurate measurements.

Key Features:

• Precise Weighing — EMFC sensor technology ensures repeatable, high-accuracy measurements suitable for environmental and laboratory applications.
• Internal Calibration — Motorized internal weight calibration (PSAC) maintains accuracy automatically with adjustments for time and temperature variations.
• Cylindrical Draft Shield — Aluminum weighing chamber minimizes electrostatic interference and protects samples during weighing.
• Smart Applications — Built-in functions include simple weighing, check weighing, density determination, totalization, formulation, and statistics for efficient lab operations.
• High-Contrast Display — LED-backlit alphanumeric LCD provides clear readings with wide viewing angles for convenient operation.
• Connectivity — USB and RS232 interfaces enable quick, reliable data transfer to printers, PCs, or secondary displays.
• ISO/GLP Compliance — Real-time clock and time-stamped data support traceable documentation in compliance with laboratory standards.
• Easy Leveling & Maintenance — Adjustable feet and circular bubble level allow fast, precise leveling; components are easy to clean and maintain.

Technical Specifications:

• Capacity: CM 2F: 2.1 g | CM 5F: 5 g | CM 6F: 6.1 g | CM 11F: 11.1 g
• Readability: 1 µg
• Minimum Load (OIML): 0.1 mg
• Repeatability: 1–1.2 µg depending on model
• Linearity: 3–6 µg depending on model
• Tare Range: -2.1 g to -11.1 g depending on model
• Pan Diameter: 50 mm
• Setting Time: 8–10 sec
• Calibration: Motorized Internal Calibration (PSAC)
• Operating Temperature: 15º–35ºC
• Relative Humidity: 40–80%
• Protection Class: IP43
• Interfaces: RS232 / USB
• Power Supply: DC Adapter 100–240V, 0.5A output 12V/1A
• Compliance: ISO, GLP / GMP & USP
• Electronic Box Dimensions (W×D×H): 240 × 210 × 65 mm

Technology with Precise Weighing
The technology has unparalleled design based on electromagnetic force compensation (EMFC). Its exceptional performance meets the highest international standards. The robust stainless-steel housing guarantees short stabilization time and eliminates heat transfer.

Excellent Weighing Performance
Filter microbalances are perfect for measuring particulate emissions. CM-F Series Micro Balances offer excellent performance in challenging conditions with capacities from 2g to 11g and 1µg readability, making them ideal for highly accurate measurement of small samples.

Automatic Internal Calibration (PSAC)
Motorised, built-in internal calibration ensures precise weighing under all conditions. The PSAC function automatically maintains accuracy by adjusting for time and temperature changes.

Revolution in Mass Measurement Quantity
The system sets a new benchmark in weighing accuracy with sd ≤ 1d repeatability. It complies with USP requirements (chapters 41 and 1251) ensuring high-quality and reliable measurements.

Simplified Operations and Protection
Equipped with a cylindrical aluminium draft shield chamber for filter weighing, minimizing electrostatic influence. Built-in capacity tracker prevents overload of the weighing cell.

High-Contrast Display
Bright LED-backlit LCD with large digits ensures clear visibility. High-contrast glass and intuitive interface allow smooth and easy operation.

Built-in Applications (10 Functions)
Includes density determination, check weighing, totalling, and formulation functions to simplify routine operations and improve efficiency.

ISO/GLP Documentation
Built-in real-time clock ensures accurate time-stamped data for traceable results, supporting SOP, ISO, and GLP compliance.

Seamless Connectivity
USB and RS232 interfaces allow easy connection to printer, PC, or secondary display for fast and error-free data transfer.

Quick & Simple Leveling
Circular bubble level and adjustable feet ensure fast, stable, and accurate leveling for precise weighing.

The microbalance features an advanced two-terminal design that separates the electronics from the precision mechanical measuring cell. This minimizes the influence of temperature changes and ensures stable, reliable weighing performance.

With 1 µg readability, a low minimum weight, and up to 20% improved repeatability, the balance delivers exceptional accuracy when weighing extremely small samples.

The large 5.7-inch colour TFT display and capacitive touchscreen allow users to navigate effortlessly through operations, configurations, tasks, and user profiles. The intuitive interface can also be operated while wearing cotton, silicone, or rubber gloves.

The draft shield provides a wide opening and clear visibility. Integrated infrared sensors allow the doors to open and close with a simple hand gesture, making dosing easier while minimizing spills and cross-contamination.

The system supports compliance with 21 CFR Part 11 and EU GMP Annex 11 requirements. Features include complete data security, electronic signatures, validation support, electronic records, and comprehensive audit trails.

The balance indicates whether the measured weight is above or below the minimum sample-weight threshold. Three MSW methods can be configured: USP, GMP, and user-defined, with or without tare weight.

Tasks can be individually configured with specific parameters to enable faster, consistent, and error-free operation. Customised print formats further improve efficiency and productivity.

The digital levelling system automatically alerts the user before incorrect levelling can affect performance. This saves time and helps ensure maximum precision in every measurement.

The innovative Alibi Memory and audit-trail system automatically record results and changes made to parameters. This provides complete traceability and ensures audit-safe operation.

Ten built-in applications—including density determination, check weighing, totalisation, and formulation—simplify routine weighing processes and improve the accuracy and efficiency of analytical operations.

Task parameters and results can be transferred directly to a PC through RS232, USB-A, USB-B, Ethernet, and Wi-Fi interfaces. This eliminates manual transcription errors and preserves the integrity and reliability of your data.

The Brilliant Mono-Tech:  Unique & Unequalled high end MONO-TECH technology (Weigh Sensor) to match the highest international standards.

Perfect-Self Auto Calibration (PSAC):  When the ambient temperature changes by a specific value or once a defined time interval has elapsed, it performs Internal Calibration.

Easy Data Transfer: Interface RS 232C Optional USB (Windows direct communication).

Auto off: Automatic shut off for power saving mode.

Overload Protection: Capacity tracker built into display for easily monitoring possible overloads.

GLP:  Built-in clock make all your documents ISO / GLP / GMP compliance.

Excellent Readability:  High-contrast, backlite LCD display 15mm digits size is exceptionally easy to read under any room lighting conditions.

Fast Results: Short measurement times result in save your valuable timeduring each weighing operation. 

• Specialized Large Backlite Alpha numeric LCD Display with A.E.P. (Advance Eye Protection) New.
• Standard RS 232 interface / USB.
• Inbuilt system of internal calibration with initial calibration
• Auto calibration according to change in ambient temperature.
• User selected time calibration
• Various application other than just simple.
• Weighing like
• % Weighig
• Filling
• Check Weighing
• Statistic
• Complies to GLP / GMP
• Automatic Zero Tracking features (can be turned OFF by menu code).

The Brilliant Mono-Tech:  Unique & Unequalled high end MONO-TECH technology (Weigh Sensor) to match the highest international standards.

Perfect-Self Auto Calibration (PSAC):  When the ambient temperature changes by a specific value or once a defined time interval has elapsed, it performs Internal Calibration.

Easy Data Transfer: Interface RS 232C Optional USB (Windows direct communication).

Auto off: Automatic shut off for power saving mode.

Overload Protection: Capacity tracker built into display for easily monitoring possible overloads.

GLP:  Built-in clock make all your documents ISO / GLP / GMP compliance.

Excellent Readability:  High-contrast, backlite LCD display 15mm digits size is exceptionally easy to read under any room lighting conditions.

Fast Results: Short measurement times result in save your valuable timeduring each weighing operation. 

The Brilliant Mono-Tech:  Unique & Unequalled high end MONO-TECH technology (Weigh Sensor) to match the highest international standards.

Perfect-Self Auto Calibration (PSAC):  When the ambient temperature changes by a specific value or once a defined time interval has elapsed, it performs Internal Calibration.

Easy Data Transfer: Interface RS 232C Optional USB (Windows direct communication).

Auto off: Automatic shut off for power saving mode.

Overload Protection: Capacity tracker built into display for easily monitoring possible overloads.

GLP:  Built-in clock make all your documents ISO / GLP / GMP compliance.

Excellent Readability:  High-contrast, backlite LCD display 15mm digits size is exceptionally easy to read under any room lighting conditions.

Fast Results: Short measurement times result in save your valuable time during each weighing operation. 

• Specialized Large Backlite Alpha numeric LCD Display with A.E.P. (Advance Eye Protection) New.
• Standard RS 232 interface / USB.
• Inbuilt system of internal calibration with initial calibration
• Auto calibration according to change in ambient temperature.
• User selected time calibration
• Various application other than just simple.
• Weighing like
• %
• Filling
• Check Weighing
• Statistic
• Complies to GLP / GMP
• Automatic Zero Tracking features (can be turned OFF by menu code).

• Specialized Large Backlite Alpha numeric LCD Display with A.E.P. (Advance Eye Protection) New.
• Standard RS 232 interface / USB.
• Inbuilt system of internal calibration with initial calibration
• Auto calibration according to change in ambient temperature.
• User selected time calibration
• Various application other than weighing
• Antistatic Ionizer
• % Weighig
• Filling
• Check Weighing
• Statistic
• Complies to GLP / GMP
• Automatic Zero Tracking features (can be turned OFF by menu code).