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Semi Micro Balance
CY-A Touch Screen Semi-Micro Balance
The Aczet CY-A Series touch screen semi-micro balances combine 0.01 mg or 0.1 mg readability with a 5.7 inch colour touch screen and touch-free infrared operation. Six models (CY 205A, CY 225A, CY 285A, CY 255A, CY 165A and CY 65A) cover 60 g to 250 g, some with dual range. Motorised internal calibration, an 80 mm grid pan, seven built-in databases, a 500,000-record ALIBI memory and GLP-ready time stamping suit pharmaceutical, chemical, food and research laboratories.
Specifications across the series
These are ranges for the whole CY-A Touch Screen Semi-Micro 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
- CY 205A, CY 225A, CY 285A, CY 255A, CY 165A, CY 65A
- Readability (mg)
- 0.01 to 0.1 (CY 205A / CY 65A: 0.01, CY 225A: 0.1, CY 285A / CY 255A / CY 165A: 0.01 / 0.1)
- Weighing capacity (g)
- 60 to 250 (CY 205A: 200, CY 225A: 220, CY 285A: 80 / 220, CY 255A: 100 / 250, CY 165A: 100 / 160, CY 65A: 60)
- Repeatability (mg)
- 0.01 to 0.1 (CY 205A: 0.01, CY 225A: 0.1, CY 285A / CY 255A / CY 165A: 0.02 / 0.1, CY 65A: 0.02)
- Linearity (mg)
- 0.04 to 0.2 (CY 205A: 0.1, CY 225A: 0.2, CY 285A: 0.04 / 0.2, CY 255A / CY 165A: 0.05 / 0.2, CY 65A: 0.04)
- Tare range
- Full capacity (subtractive)
- Minimum sample weight, as per USP (mg)
- 30 to 200 (CY 225A: 200, all other models: 30)
- Pan size (mm)
- Ø 80 grid pan (±10%)
- Response time (sec.)
- 5 to 8
- Display
- 5.7" touch screen
- Calibration and adjustment
- Fully automatic motorised internal built-in weights calibration
- Units
- g, mg, ct, GN, mo, oz, dwt, t1T, t1H, t1S, mom, Bat, MS
- Operating temperature (°C)
- 18 to 30
- Sensitivity drift (ppm/°C)
- ± 1 (1 × 10⁻⁶ / °C)
- Application modes
- PCS, % weighing, animal / dynamic weighing, check weighing, automatic density determination, formulation
- Databases
- Users (up to 25), products (up to 5,000), weighments (up to 50,000), packaging (up to 100), formulas (up to 100), clients (up to 100)
- ALIBI memory
- Up to 500,000 weighments
- Hands-free operation
- Built-in infrared sensors
- Interface
- USB, RS 232
- Power supply
- DC adapter, input 100 to 240 V / 0.8 A, output 13 V / 1.5 A, 50 / 60 Hz
- Compliance
- ISO / GLP / GMP compliance
- Balance size, W × D × H (mm)
- 342.5 × 212 × 341 (chamber height 228.5)
- Weight, net / gross (kg)
- 8 / 9.3
Key features of CY-A Touch Screen Semi-Micro
5.7 inch touch screen
A capacitive colour touch display with a customisable home screen, so the results and information you use most are one touch away.
Touch-free infrared sensors
Tare, print or move through a process with a wave of the hand, which helps with valuable or toxic samples.
Six models, up to dual range
CY 65A to CY 255A cover 60 g to 250 g with 0.01 mg or 0.1 mg readability, and CY 285A, CY 255A and CY 165A offer two ranges.
Motorised internal calibration
Fully automatic calibration with built-in weights keeps the balance accurate without handling external weights.
Seven databases and ALIBI memory
Store users, products, weighments, packaging, formulas and clients, with up to 500,000 weighments kept in the ALIBI memory.
Key advantages of CY-A Touch Screen Semi-Micro
Several users, one balance
Up to 25 users and 5,000 products can be stored, so a shared lab balance keeps each person's work organised.
Traceable results
The built-in clock and ALIBI memory record weighments with time stamps, which supports GLP and GMP documentation.
Faster formulation and density work
Application modes include formulation and automatic density determination, with reports for up to 200 formulas and 500 density runs.
Low sensitivity drift
Sensitivity drift is stated as ±1 ppm per °C, so readings stay steady within the 18 to 30 °C operating range.
Easy data movement
USB transfer copies results, reports and databases to other balances, and RS 232 is shown among the interfaces.
About CY-A Touch Screen Semi-Micro
The Aczet CY-A Series is a range of semi-micro balances built around a 5.7 inch touch screen. A semi-micro balance reads to 0.01 mg (10 µg) and weighs up to a few hundred grams, which suits small samples, reference standards and formulation work in the laboratory. The CY-A range adds a touch interface, infrared hands-free operation and built-in databases.
Six models, 60 g to 250 g
CY 205A: 200 g, 0.01 mg.
CY 225A: 220 g, 0.1 mg.
CY 285A: dual range, 80 / 220 g, 0.01 / 0.1 mg.
CY 255A: dual range, 100 / 250 g, 0.01 / 0.1 mg.
CY 165A: dual range, 100 / 160 g, 0.01 / 0.1 mg.
CY 65A: 60 g, 0.01 mg.
All models share an 80 mm grid pan, a response time of 5 to 8 seconds and motorised internal calibration.
Touch screen and hands-free operation
The latest-generation capacitive display is designed for everyday ease of use, with a clear menu and a home screen that can be arranged with widgets. Built-in infrared sensors let you tare, send a result to a printer or step through a process by simply moving a hand across the sensor. This helps when you work with valuable or toxic samples and want to avoid touching the balance.
Databases and records
The information system is based on seven databases: users (up to 25), products (up to 5,000), weighments (up to 50,000), packaging types (up to 100), formulas (up to 100), clients (up to 100) and an ALIBI memory for up to 500,000 weighments. You can create reports on formulas (up to 200 reports) and on density determination (up to 500 reports). USB makes it quick to copy results, reports and databases to other balances, and a built-in real-time clock supports GLP and GMP documentation.
Aczet lists semi-micro balances for pharmaceutical, chemical, food, petroleum and biotechnology testing, and for research, NABL and academic laboratories.
The table on this page shows ranges for the whole CY-A series. Tell our team the capacity and readability you need, and we will confirm the right model and share the exact figures for it.
Documents & research papers
Frequently asked questions: CY-A Touch Screen Semi-Micro
Aczet's CY-A data sheet lists six models: CY 205A (200 g, 0.01 mg), CY 225A (220 g, 0.1 mg), CY 285A (80 / 220 g), CY 255A (100 / 250 g), CY 165A (100 / 160 g) and CY 65A (60 g, 0.01 mg). The CY 285A, CY 255A and CY 165A are dual-range and read to 0.01 / 0.1 mg.
A dual-range balance has two capacity ranges with two readabilities, for example 0.01 mg for lighter loads and 0.1 mg for heavier ones. Aczet describes semi-micro balances as available in single-range and dual-range versions. Tell us your typical sample and container weights and our team will confirm the right model.
It has a 5.7 inch touch screen. Built-in infrared sensors also let you tare, send a result to a printer or move through steps without touching the balance, by passing a hand across the sensor.
It has fully automatic motorised internal calibration with built-in weights. The data sheet states a sensitivity drift of ±1 ppm per °C.
Seven databases: users (up to 25), products (up to 5,000), weighments (up to 50,000), packaging types (up to 100), formulas (up to 100), clients (up to 100) and an ALIBI memory for up to 500,000 weighments. Reports can cover formulas (up to 200) and density determination (up to 500).
All models have an 80 mm diameter grid pan (±10%), made of stainless steel.
The minimum sample weight as per USP is 30 mg for CY 205A, CY 285A, CY 255A, CY 165A and CY 65A, and 200 mg for the 0.1 mg CY 225A.
Aczet gives the operating temperature as 18 to 30 °C and the power supply as a DC adapter, input 100 to 240 V, output 13 V / 1.5 A, 50 / 60 Hz. Place it on a stable bench, as with any semi-micro balance.
Enquire about CY-A Touch Screen Semi-Micro
Share your requirement and our team will get back to you.
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