Specification sheet
15 Nov 2026
Aczet · High Capacity Balance
CY High Capacity Balance
The Aczet CY Series High Capacity Precision Balances weigh from 15 kg to 50 kg with 0.1 g readability (1 g on the 50 kg model): CY 15001H, CY 20001H, CY 25001H, CY 35001H, CY 50000H. A MonoTech weighing sensor, external calibration, a large stainless-steel pan of 370 x 260 mm, a backlit LCD and an RS 232C interface suit production, stores and quality-control weighing.
Overview
The Aczet CY Series High Capacity Precision Balance range is made for weighing heavier samples and batches without giving up precision. Aczet describes its high-capacity precision balances as covering 15 kg to 50 kg with a readability of 0.1 g and 1 g.
Five models, one body
CY 15001H, CY 20001H, CY 25001H and CY 35001H: 15, 20, 25 and 35 kg at 0.1 g readability, 0.1 g repeatability and 0.2 g linearity.
CY 50000H: 50 kg at 1 g readability, 1 g repeatability and 2 g linearity.
Weighing technology
The new MonoTech single-block weighing sensor has a uniform structure that gives stable temperature behaviour, a quick response and dependable corner-load performance. Calibration is done manually with an external test weight of the right class, which Aczet lists among its accessories. An in-built 4-point protection system helps prevent overloading, and Aczet states that the balances follow the USP requirements of chapters 41 and 1251.
Built for the work area
A large grade 304 stainless-steel, non-magnetic pan of 370 x 260 mm carries the load, a protective cover is supplied, and Aczet states an IP 54 protection class against dust and splashes of water. The bright backlit LCD has large digits, and a hook allows weighing below the balance.
Applications and records
Built-in applications include piece counting, percentage weighing, animal or dynamic weighing, check weighing, totalising, formulation and automatic density determination. A built-in real-time clock supports GLP documentation, and an RS 232C interface is provided, with USB (Windows direct communication) as an option.
The table on this page shows ranges for the whole series. Tell our team the capacity you need, and we will confirm the right model and share its exact figures.
Specifications across the series
These are ranges for the whole line. Exact values depend on the model: please check the brochure or ask our team.
| Model | CY 15001H, CY 20001H, CY 25001H, CY 35001H, CY 50000H |
|---|---|
| Maximum capacity (kg) | 15 to 50 (CY 15001H: 15; CY 20001H: 20; CY 25001H: 25; CY 35001H: 35; CY 50000H: 50) |
| Minimum load (g) | 10 (not stated for CY 50000H) |
| Readability (g) | 0.1 (CY 50000H: 1) |
| Repeatability, sd (g) | 0.1 (CY 50000H: 1) |
| Linearity (g) | ± 0.2 (CY 50000H: ± 2) |
| Tare range, subtractive (kg) | Up to -15, -20, -25, -35 and -50 (equal to the capacity of each model) |
| USP minimum weight (g) | 82 (typical; CY 50000H: 820) |
| Pan size (mm) | 370 × 260 |
| Response time (sec.) | 2 to 3 |
| Display | Alphanumeric backlit LCD |
| Calibration and adjustment | External calibration with a test weight |
| Units | gm, mg, ct, GN, mo, oz, dwt, t1T, t1H, t1S, mom, Bat, MS |
| Operating temperature (°C) | 15 to 35 |
| Sensitivity drift (ppm/°C) | ± 2 |
| Interface | RS 232C, USB optional (Windows direct communication) |
| Application modes | PCS, % weighing, animal / dynamic weighing, check weighing, automatic density determination |
| Protection class | IP 54 |
| 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 & USP |
| Balance size, W × D × H (mm) | 517 × 302 × 130 |
| Weight, approx. (kg) | 16.3 |
Key features
- 15 kg to 50 kg capacity Five models from CY 15001H to CY 50000H, reading 0.1 g (1 g on the 50 kg model).
- MonoTech single-block sensor Stable temperature behaviour, fast response and reliable corner-load performance.
- External calibration Calibrated manually with an external test weight.
- Large stainless-steel pan A 370 x 260 mm grade 304 non-magnetic pan, with 4-point overload protection.
- Backlit LCD and RS 232C Large backlit digits, a real-time clock for GLP records and an RS 232C interface (USB optional).
Key advantages
- Heavy loads, fine readability Weigh up to 35 kg at 0.1 g, or 50 kg at 1 g.
- Overload protection A 4-point system protects the sensor when a load that is too heavy is put on the pan.
- Easy to level and clean A round bubble level, adjustable feet and a smooth housing make set-up and cleaning quick.
- Weigh below the balance A below-balance hook is available for samples that cannot sit on the pan.
- GLP-ready records The built-in clock and RS 232C output support time-stamped documentation.