KERN ALS-4A Checkweigher

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Manufacturer KERN
Model ALS-4A
Year 2013
Location Italy IT
Santi
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Santi C.

Automatic description (AI-Generated)

The KERN ALS-4A electronic balance is a precision weighing instrument designed for laboratory and industrial use, manufactured in 2013. It features a maximum weighing capacity of 250 grams with a readability of 0.1 milligrams, enabling highly accurate measurements. The balance operates within a temperature range of +5°C to +35°C and supports a maximum air humidity of 80% (non-condensing).

This model includes an internal reference weight for adjustment and offers several piece counting reference quantities (10, 25, 50, 100, or freely selectable). The minimum load for accurate weighing is 10 milligrams, and the device provides a verification value of 1 milligram, meeting verification class I standards. The stabilization time for weight readings is typically around 4 seconds.

The weighing plate is made of stainless steel with a diameter of 80 mm, housed within a transparent protective enclosure that helps prevent disturbances during weighing. The overall external dimensions of the balance are approximately 190 mm in width, 195 mm in depth, and 225 mm in height, with a net weight of 5.7 kilograms.

The control panel includes clearly labeled buttons such as TARE, PRINT, MENU, CAL, and ON/OFF, facilitating straightforward operation. The balance supports multiple weighing units including milligrams, grams, and carats. It is powered by a 24 V AC, 500 mA electric supply and features an RS 232C interface for data communication.

Included accessories visible with the unit are a power adapter and cables stored inside the weighing chamber. The balance bears identification labels, including a yellow label with the number 1106019 on the front panel and additional certification labels on the side and base. These labels indicate prior use and ownership but do not provide information about the current operational status.

This KERN ALS-4A balance is suitable for precise weighing tasks requiring high accuracy and repeatability in controlled environments.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.

Seller's description

Weighing range (max) 250 g Readability (d) 0.1 mg Minimum load (Min) 10 mg Verification value (e) 1 mg Verification class I Reproducibility 0.1 mg Linearity ±0.3 mg Stabilization time (typical) 4 sec. ±0.3 mg 4 sec. Minimum unit weight at piece counting > 0,5 mg Warm-up time: 8 hours Adjustment weight: Internal Reference quantities at piece counting: 10, 25, 50, 100, freely selectable Weighing Units :mg, g, ct Electric Supply: 24 V AC, 500mA Operating temperature: +5° C ....+35° C Humidity of air: max. 80% (not condensing) Underfloor weighing : Clevis type eyelet, standard Housing (B x D x H) mm : 210 x 340 x 330 Dimensions of windshield (B x D x H) mm : 160 x 140 x 205 (inside) 190 x 195 x 225 (outside) Weighing plate : Ø 80 mm (stainless steel) Weight kg (net) : 5.7 kg Interface: RS 232C

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.


Client type Machinery dealer
Active since 2020
Offers online 381
Last activity Nov. 7, 2026

Seller's description

Weighing range (max) 250 g Readability (d) 0.1 mg Minimum load (Min) 10 mg Verification value (e) 1 mg Verification class I Reproducibility 0.1 mg Linearity ±0.3 mg Stabilization time (typical) 4 sec. ±0.3 mg 4 sec. Minimum unit weight at piece counting > 0,5 mg Warm-up time: 8 hours Adjustment weight: Internal Reference quantities at piece counting: 10, 25, 50, 100, freely selectable Weighing Units :mg, g, ct Electric Supply: 24 V AC, 500mA Operating temperature: +5° C ....+35° C Humidity of air: max. 80% (not condensing) Underfloor weighing : Clevis type eyelet, standard Housing (B x D x H) mm : 210 x 340 x 330 Dimensions of windshield (B x D x H) mm : 160 x 140 x 205 (inside) 190 x 195 x 225 (outside) Weighing plate : Ø 80 mm (stainless steel) Weight kg (net) : 5.7 kg Interface: RS 232C

Please note that this description may have been translated or optimized with artificial intelligence (AI) automatically. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase.



Automatic description (AI-Generated)

The KERN ALS-4A electronic balance is a precision weighing instrument designed for laboratory and industrial use, manufactured in 2013. It features a maximum weighing capacity of 250 grams with a readability of 0.1 milligrams, enabling highly accurate measurements. The balance operates within a temperature range of +5°C to +35°C and supports a maximum air humidity of 80% (non-condensing).

This model includes an internal reference weight for adjustment and offers several piece counting reference quantities (10, 25, 50, 100, or freely selectable). The minimum load for accurate weighing is 10 milligrams, and the device provides a verification value of 1 milligram, meeting verification class I standards. The stabilization time for weight readings is typically around 4 seconds.

The weighing plate is made of stainless steel with a diameter of 80 mm, housed within a transparent protective enclosure that helps prevent disturbances during weighing. The overall external dimensions of the balance are approximately 190 mm in width, 195 mm in depth, and 225 mm in height, with a net weight of 5.7 kilograms.

The control panel includes clearly labeled buttons such as TARE, PRINT, MENU, CAL, and ON/OFF, facilitating straightforward operation. The balance supports multiple weighing units including milligrams, grams, and carats. It is powered by a 24 V AC, 500 mA electric supply and features an RS 232C interface for data communication.

Included accessories visible with the unit are a power adapter and cables stored inside the weighing chamber. The balance bears identification labels, including a yellow label with the number 1106019 on the front panel and additional certification labels on the side and base. These labels indicate prior use and ownership but do not provide information about the current operational status.

This KERN ALS-4A balance is suitable for precise weighing tasks requiring high accuracy and repeatability in controlled environments.

The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.


About this seller

Client type Machinery dealer
Active since 2020
Offers online 381
Last activity Nov. 7, 2026

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