The FRM-980 Continuous Band Sealer is an automatic plastic bag sealing machine with solid ink printing and optional digital/analogue temperature control. Designed for vertical and horizontal use, it delivers high-speed sealing up to 24m/min, making it ideal for food, beverage, chemical, and medical packaging.
Description: Suitable for Gold, Platinum, K Gold, Silver and other noble metal
Display: Density, Purity%, K value, Volume, Mixture ratio
Principle:According to the buoyancy method of Archimedean principle, can show gold karat, density and purity% rapidly and accurately.
Only two weighing steps, karat, density and purity of gold can be showed rapidly and accurately.
With the mixture proportion function, it can be used for testing density and purity of platinum, silver and other metals.
With the special software design, it can directly and circularly show the gold karat (including gold-copper-silver, gold-silver, gold – copper), gold purity%(including gold-copper-silver, gold-silver, gold-copper)
With the function of HI and LO limit, the wide karat range from 9K to 24K and the HI and LO value can be set freely.
No stains and scratches left on gold after testing, it doesn’t need to use the sulfuric acid solution to test the standard samples.
Pure water or distilled water can be used as testing medium, it is low cost and easily got.
By adopting the design of big tank, it can decrease the inaccuracy caused by supporting wire’ s buoyancy.
Can’ t test hollow samples and the samples with precious stones; it can be used as general balance.
Standard size of water tank: 150 * 100 * 90 mm.
The HP-24 Semi-Automatic Hot Code Printer is a reliable machine designed for printing lot numbers, expiration dates, batch codes, and other essential details onto plastic bags, pouches, and paper packaging. It uses thermal printing ribbon, ensuring clean, durable, and smudge-free prints without oil contamination.
This printer is simple to set up and operate—users can either activate printing with the foot pedal or use the timed automatic mode for higher efficiency. The adjustable print head accommodates various material thicknesses, while dual guides keep prints aligned and consistent. Sold complete with a set of numbers and letters, the HP-24 is an excellent solution for adding traceability and professional coding to your products.
Easily sample when the part’s weight is unknown. Simply place the item on the weighing pan, and the HY-C10 will automatically calculate the weight.
Stay informed with audio-visual alerts when weight or quantity limits are exceeded. The screen backlight turns red, and the buzzer sounds an alarm. An optional three-color warning light can be added for enhanced visibility.
Equipped with a 9VDC power adapter and a built-in rechargeable DC 6V battery offering 4 hours of continuous operation.
The scale features automatic zero setting and zero point tracking for effortless operation.
Designed to operate in temperatures ranging from 0-40°C, withstanding up to 85% relative humidity, making it suitable for various environments.
