JPA301 type low-temperature ashing device optimal for asbestos pretreatment
Low Temperature Ashing Device Model JPA301
It processes the ashing of membrane filters and building materials automatically.
This is an ashing device that supports the dispersion dyeing method through ashing after acetone vapor deposition, which is also adopted by JIS standards. The device performs optimal tuning with the START button and carries out plasma treatment to atmospheric release automatically. Furthermore, it demonstrates its effectiveness in asbestos identification by ashing and removing organic substances contained in building materials at the atomic oxygen level.
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basic information
JPA301 Specifications ● Chamber Section Chamber Size: Inner Diameter 153mm, Length 250mm Chamber Material: Pyrex Glass Sample Plate Size: Width 140mm, Depth 200mm Sample Plate Material: Pyrex Glass Number of Chambers: 1 Alignment Method: Simple Automatic, Manual Number of Inlet Gases: 1 Pathway Inlet Gas Flow Rate Adjustment: Needle Valve, Variable Maximum 0.2mL/min Purge Gas Flow Rate Adjustment: Needle Valve, Variable Maximum 0.5mL/min Achievable Vacuum Level: 20Pa (when using vacuum pump model: GLD-136C) Vacuum Gauge: Pirani Vacuum Gauge (with two-point alarm setting) ● Control Section Processing Time Setting: Maximum 999 hours (normal continuous operation time is 20 hours at 200W) Alarms: Oxygen Gas Decrease, Vacuum Level Decrease, Vacuum Pump Performance Decrease ● External Dimensions: Width 420mm, Height 465mm, Depth 570mm ● Weight: Approximately 40kg ● Power Supply: Single-phase AC100V 50/60Hz 1.5KVA (including vacuum pump) ● Optional Items 2-Tier Shelf: 2-tier shelf and sample plate 3-Tier 3-Chamber Shelf: Integrated 3-tier 3-Tier 12-Chamber Shelf: Separate by tier (24 sample preparations)
Price range
P5
Delivery Time
※About 1 month
Applications/Examples of results
Optimal for ashing after acetone deposition of membrane filters that collected airborne asbestos. Ideal for pretreatment of asbestos in building materials. Inorganic substances in organic matter are recovered at low temperatures, preventing sample loss unlike high temperatures such as those in electric furnaces.
Detailed information
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The Pyrex 3-tier, 3-chamber shelf is a one-piece unit that allows you to place sample dishes containing ashable samples in each chamber. Daily maintenance is simply wiping it down with ethanol. It is ideal for customers who want to process a large number of multi-sample specimens.
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The Pyrex 3-tier 12-compartment shelf can be used one tier at a time. Each compartment can hold 2 slides, allowing for a total of 24 slides to be processed at once when all 12 compartments are filled. Daily maintenance is simply done by wiping with ethanol. It is ideal for customers who want to process a large number of samples.
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Company information
Our company has a 23-year history as a manufacturer developing catalytic evaluation devices and organic trace element analysis equipment, primarily centered around system gas chromatography, contributing to green innovation. In recent years, as the world demands the realization of a decarbonized society, we are committed to further research and development of analytical and evaluation testing equipment that contributes to energy transition and the protection of the global environment, which are long-term challenges for Japan, such as hydrogen energy and carbon neutrality. Moving forward, we will continue to embrace our mission of providing value to society, leveraging innovative technologies and insights to pave the way for a sustainable future.
