One Point Heat Seal Tester – Touch Screen
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A heat sealer used to test the heat-seal performance of flexible packaging materials and thermoplastics — films, laminates, pouches — under controlled heat and pneumatic pressure. Manufactured to standards like ASTM F 2029, it's used across industries like food, milk powder, noodles, washing powder, and pharmaceuticals.
One Point Heat Seal Tester – Touch Screen
The One Point Heat Sealer is a precision instrument designed to test the heat-seal performance of flexible packaging materials, films, laminates, and pouches under controlled heat and pressure. Featuring a microprocessor-based HMI touch screen, PID temperature controller, and pneumatic pressure control, it delivers highly accurate, repeatable results with single push-button operation. Strong EN 31 hardened sealing jaws, a guide rod mechanism, and independent upper/lower jaw temperature control ensure consistent sealing without slippage. Built to ASTM F 2029 standards, it's widely used across food, pharmaceutical, and packaging industries to evaluate seal quality for products like milk powder, noodles, and detergents.
Key Specifications:
- Equipment Range: Ambient to 250°C
- Sealing Temperature Working Range: Ambient to 230°C
- Accuracy: ± 1°C
- Least Count/Resolution: 0.1°C
- Power: 220V, Single phase, 50 Hz
- Sealing Size: 300 x 6 mm (any one size option can be chosen as per requirement)
- Temperature Controller: 4-digit PID
- Dwell Heat Seal Time: 0.1 – 99.9 sec
- Timer: 4-digit digital
- Heat Sensor: Pt-100, Platinum Resistance Temperature
- Sealing Pressure: 2 – 6 Bar
- Single push-button operation after setting temperature and time
- Microprocessor/HMI touch-screen display with PID temperature control
- Pneumatic pressure control for consistent, repeatable results
- Strong heating jaws (EN 31 hard/tempered steel) with guide-rod mechanism to prevent slippage
- Independent temperature adjustment for upper and lower jaws
- Data retrieval after testing
Q: What is the price of the One-Point Heat Sealer – Touch Screen at Presto?
A: It depends on configuration, sealing size, and any customization your lab needs. You can get in touch with Presto's team at +91 9210 903 903. You can email us at info@prestogroup.com.
Q: What kind of support does Presto provide with this equipment?
A: Presto supports the One Point Heat Sealer with help during installation, guidance on calibration, and technical support after the sale through its branches in India. You can get in touch with Presto's team at +91 9210 903 903. You can email info@prestogroup.com.
Q: Can this heat sealer test different seal patterns?
A: Yes. It supports straight line, plain, and diamond knurling seal patterns, allowing labs to evaluate different sealing configurations depending on the packaging material and application.
Q: How accurate is the temperature control on this heat sealer?
A: The instrument offers ±1°C accuracy with 0.1°C resolution, using a Pt-100 platinum resistance temperature sensor and a 4-digit PID controller—giving you precise, repeatable control over both upper and lower jaw temperatures independently.
Q: Does the machine require an air compressor to operate?
A: The machine uses sealing pressure that is controlled by air. This pressure is between 2 and 6 Bar. The machine is operated using air from an air compressor. You will need to get an air compressor to make the machine work. The air compressor is not part of the machine when you buy it. You have to get the air compressor.
Q: What is the sealing size, and can it be customized?
A: The standard sealing size is 300 x 15 mm. If a lab needs to test samples, they can ask for a special size. This special size has a jaw length of 500 mm. The standard sealing size is usually enough. The 500 mm jaw length is available for labs that need it.
Q: What standard does this heat sealer comply with?
A: The instrument is made according to ASTM F2029. This is a test method that checks how strong seals are and how well heat-sealed packaging materials work, and follows this standard to test packaging materials. It helps evaluate seal strength and heat seal performance.
Q: What is the one-point heat sealer used for
A: It is used to see how well films, laminates, pouches, and special films, including polypropylene and polyethylene, can be sealed. These are the kinds of materials that are used to package food and medicine. The heat seal tester checks to make sure the seals on these things are good before they are made in quantities.
A: It depends on configuration, sealing size, and any customization your lab needs. You can get in touch with Presto's team at +91 9210 903 903. You can email us at info@prestogroup.com.
Q: What kind of support does Presto provide with this equipment?
A: Presto supports the One Point Heat Sealer with help during installation, guidance on calibration, and technical support after the sale through its branches in India. You can get in touch with Presto's team at +91 9210 903 903. You can email info@prestogroup.com.
Q: Can this heat sealer test different seal patterns?
A: Yes. It supports straight line, plain, and diamond knurling seal patterns, allowing labs to evaluate different sealing configurations depending on the packaging material and application.
Q: How accurate is the temperature control on this heat sealer?
A: The instrument offers ±1°C accuracy with 0.1°C resolution, using a Pt-100 platinum resistance temperature sensor and a 4-digit PID controller—giving you precise, repeatable control over both upper and lower jaw temperatures independently.
Q: Does the machine require an air compressor to operate?
A: The machine uses sealing pressure that is controlled by air. This pressure is between 2 and 6 Bar. The machine is operated using air from an air compressor. You will need to get an air compressor to make the machine work. The air compressor is not part of the machine when you buy it. You have to get the air compressor.
Q: What is the sealing size, and can it be customized?
A: The standard sealing size is 300 x 15 mm. If a lab needs to test samples, they can ask for a special size. This special size has a jaw length of 500 mm. The standard sealing size is usually enough. The 500 mm jaw length is available for labs that need it.
Q: What standard does this heat sealer comply with?
A: The instrument is made according to ASTM F2029. This is a test method that checks how strong seals are and how well heat-sealed packaging materials work, and follows this standard to test packaging materials. It helps evaluate seal strength and heat seal performance.
Q: What is the one-point heat sealer used for
A: It is used to see how well films, laminates, pouches, and special films, including polypropylene and polyethylene, can be sealed. These are the kinds of materials that are used to package food and medicine. The heat seal tester checks to make sure the seals on these things are good before they are made in quantities.
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