Application
JOEO light stability chambers, photostability test chamber, comprehensive drug light stability test chamber (with ultraviolet monitoring and control), on the basis of the original MSC-THLPTHLTL comprehensive temperature stability chamber to increase the monitoring and control of visible light and ultraviolet light, is the necessary equipment for pharmaceutical and cosmetic enterprises to carry out GMP certification. Meet the optical stability chamber conditions in ICH guidelines. It is suitable for pharmaceutical enterprises to carry out accelerated test, long-term test, high humidity test and strong light exposure test on drugs and new drugs. It is the best choice for drug stability testing by pharmaceutical companies.If you have any questions,
Feature
Compact walk-in chambers provide a test chamber large enough for testing full-size PV modules and other large products in the least amount of floorspace. Can be use for panels 1.2m x 2m or larger.
JOEO Compact walk-in humidity environmental chamber provide a variety of performance capabilities to meet maximum or minimum change rates in IEC or UL test standards. Incorporated are the features of our smaller Platinum and Global-N lines. The refrigeration systems of these models utilize modern, high performance scroll compressors that allow a small footprint while allowing unparalleled service access.
The models come in different performance versions, depending on your application. More powerful performance allows you to complete the temperature-cycling test faster, or with a maximum number of modules. There also is a 'damp-heat' only model that saves you capital-cost and energy.
Features
JOEO Walk-in Chambers' Panels we use have a stainless steel interior skin to be stronger and impervious to extreme conditions,Nominal 4-inch (about 100mm), rigid urethane insulation(thicker panels are optional)
Seams between panels are carefully sealed to protect from leaking that may affect performance or damage the panels
Multiple Plenum Options for Greater Flexibility
Interior lighting provided in vapor-proof fixture with external control switch (specialty lighting systems available)
Door hardware includes cam lift, self-closing, chrome plated hinges and a lockable chrome-plated door latch with inside safety release;Doors and windows have embedded heaters
Floor loading of up to 600kg per square foot. (More weights available as option)
JOEO walk in climatic chamber Optional heavy duty floors sloped to perimeter drains
Temperature and Humidity Control
If you have any questions, please visit our official websiteï¼?https://www.chamber-testing.com/
JOEO constant temperature test chamber Control systems are designed with the proper heating, refrigeration, and humidity control to achieve your desired performance and capabilities. The Control systems of walk in chamber simply rolls-up to an assembled panel chamber to complete installation.
Also,touch-screen controller can be managed remotely via our new Ethernet/LAN-based Web Controller, serial port, or GP-IB/LabView. USB access is standard.
8 ( 2500mm ) L x 5 (1500mm ) W x 34 ( 850mm ) Ht with 2 tire Modular Type reagent racks and PP sink with 3-way goose neck tap, black granite top and with Bottom Storage.
Modular Laboratory Furniture are made from MS CRCA 20 & 18g Sheet. All cabinets component parts cut & shaped entirely on CNC fabricating machines, and jointed on MIG Welding for deep weld penetration & thus imparting immense strength to the body structure. Knocked down bodies in which the component parts are loosely held at edges which make the transportation economical. The bodies are neatly jointed together with accurately matching sides avoiding any gaps in between the units. All units have independent construction to form a rigid integral structure. All the front door, drawer's front panel or fascia and side of the storage cabinet are of double wall sound deafening sandwiched type construction.
In breeding farms, animal reproduction is inseparable from frozen semen. A certain amount of frozen semen is stored in every farmer's home. These frozen semen like to live in low-temperature environments. Once exposed to normal temperature, they may become inactive and lose the ability to reproduce. Therefore, the preservation of frozen semen cannot be careless! For this reason, farmers will choose liquid nitrogen frozen semen tanks as containers for storing frozen semen because it has the advantages of heat preservation and insulation. With the help of liquid nitrogen, it can keep the interior in a stable low-temperature environment and at the same time isolate the outside heat from entering.
However, there are bugs in using liquid nitrogen to preserve frozen semen. It is volatile and requires constant attention to the amount of liquid nitrogen in the tank. If the margin is insufficient, the safety of frozen semen will be threatened. Therefore, when the remaining liquid nitrogen cannot cover the frozen semen, it needs to be replenished in time.
So the question is, how long can a liquid nitrogen tank store liquid nitrogen? When should I replenish liquid nitrogen?
It depends on when the liquid nitrogen will be used up!
Under the premise of consistent capacity, caliber plays a decisive role!
According to the rules of the liquid nitrogen biological container industry, the larger the diameter, the shorter the storage time, and the opposite is true for small diameters.
Letâ??s take a 30-liter liquid nitrogen tank as an example.
50mm small diameter, liquid nitrogen static storage time is 260 days;
80mm small diameter, liquid nitrogen static storage period of 150 days;
125mm large diameter, static storage in liquid nitrogen for 90 days;
210mm large diameter, static storage in liquid nitrogen for 49 days!
Therefore, when the liquid nitrogen frozen sperm tank is 30 liters and 125mm, liquid nitrogen needs to be replenished every 90 days; if it is 30 liters and 210mm, liquid nitrogen needs to be replenished every 40 days!
In addition, please note that static storage time â? usage time!
Static storage refers to the state of being filled with liquid nitrogen and not being opened or used. This is only the reference data provided by the manufacturer to the user. As for the dynamic consumption of liquid nitrogen, each userâ??s opening frequency and the dwell time each time the lid is opened are different, so it is impossible to Calculate accurately and provide reference.
The safe way is to fill up the liquid nitrogen once, use it once and record it to determine your own dynamic storage time.
Also, donâ??t forget to ensure that the liquid nitrogen always covers the frozen sperm, so that the spermâ??s vitality is guaranteed!
If you have any needs, please contact KGSQ liquid nitrogen tank:
Email: tcln2container@126.com
WhatsApp: +8618903712477
Official website:
https://www.cryogenicstoragetank.com/YDS-Series-Semen-tank.html
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In scientific research institutions or pharmaceutical companies, some biological samples need to be stored in liquid nitrogen sample storage tanks.
Liquid nitrogen sample storage tanks are an important cryogenic storage equipment that many people are not familiar with. So as a manufacturer of KGSQ liquid nitrogen tank, let me briefly introduce how to use it.
1. Before use, you need to carefully check the appearance to see if there is any dent or damage, and whether the vacuum exhaust port is intact. These inspections are to ensure that the thermal insulation performance of the liquid nitrogen tank is good.
2. Liquid nitrogen tanks rely on liquid nitrogen to ensure deep and low-temperature storage, so the tanks can only be filled with liquid nitrogen. Mixing other flammable substances can easily cause interaction and cause an explosion.
3. The liquid nitrogen tank container should be placed in a cool, dry place to ensure good indoor ventilation.
4. The temperature of liquid nitrogen is -196�°C. Self-protection measures should be taken when extracting and storing the freezing rack, such as wearing leather or cotton gloves. Be cautious when operating with bare hands. At the same time, it is necessary to prevent liquid nitrogen from splashing, which may cause frostbite when it touches the skin and other parts.
5. When filling liquid nitrogen for the first time, because the vacuum liner is at normal temperature, it is not advisable to fill it too fast. A small amount should be injected first to gradually reduce the temperature of the liner. Injecting a large amount of liquid nitrogen can easily cause the liquid nitrogen to boil. At this time, slow down. Wait for the liquid nitrogen to cool down slightly before injecting liquid nitrogen faster. Otherwise, the liquid nitrogen will boil and splash outward, causing frostbite.
6. Liquid nitrogen should not be overfilled, and the liquid level should not be in contact with the fiberglass neck tube.
7. Liquid level height check: Insert a wooden ruler vertically into the center bottom of the liquid nitrogen tank and take it out after about 15 seconds. The frost length is the liquid level height. Never use a hollow tube for inspection to prevent liquid nitrogen from erupting from the tube and injuring people.
8. Make sure that the liquid nitrogen submerges the refrigerated items. When the liquid nitrogen is consumed to the point where the refrigerated items are about to be exposed to the liquid surface, liquid nitrogen should be replenished in time.
If you have any needs, please contact KGSQ liquid nitrogen tank:
As we all know, a soldier with a very handy weapon can exert greater combat effectiveness in battle. This sentence tells us that no matter what position you are in, a handy "weapon" can make you more handy in the work process and get twice the result with half the effort.
In our scientific research institutes and laboratories, we cannot do without a handy "weapon", and this "weapon", in my opinion, is a laboratory liquid nitrogen tank.
Why I say this is because in the laboratory, experimental samples are particularly important. They generally need to be stored at low temperature. Its safety directly affects the accuracy of experimental results. Laboratory liquid nitrogen tanks provide a safe and stable low-temperature storage environment for experimental samples.
Of course, laboratory liquid nitrogen tanks do not only have this feature, they also have:
1. Large capacity storage space
In scientific research institutes and laboratories, there will be a situation in which experimental samples are stored in large quantities and types, and most of them need to be stored for a long time. At this time, small-capacity jars are used, which not only has limited storage space and cannot be stored in categories, but also requires frequent refills. Therefore, the liquid nitrogen tanks usually used in laboratories are above 30 liters.
2. Large diameter + square bucket
In order to facilitate the staff to find and manage samples, and because the number of samples is relatively large, laboratory liquid nitrogen tanks are usually used as formula buckets, which can store cell samples in separate compartments, in large and regular quantities, and can also be stored in categories. Due to the size limit of the square pail, laboratory liquid nitrogen tanks are all large-diameter, above 125mm, and the commonly used diameters are 125, 127, 210, and 216mm.
3.Safety lock cover
Experimental samples are crucial to every worker doing experiments. Therefore, the safety of the samples cannot be ignored. In order to ensure the safety of the samples and prevent them from being accidentally taken or lost, in addition to square buckets and protective covers, usually A lock cover will be added and a lock will be installed to ensure safety.
With so many features, the laboratory liquid nitrogen tank is not a useful "weapon" for the laboratory.
If you have any needs, please contact KGSQ liquid nitrogen tank:
Email: 1tcln2container@126.com
WhatsApp: +86118903712477
Official website:
https://www.cryogenicstoragetank.com/YDS-Series-with-Racks-Boxes.html
Place of Origin: China
Classification: Laboratory Centrifuge
Brand Name:OEM
Model Number: V-GTM12
Max. Speed: 12000rpm
Max. RCF:15800xg
Max. Capacity:24pcs Capillary*75mm
Time Range: 0~99min59s
RPM/RCF Convert:Yes
Noise (dB)â?¤ 55
Temperature Normal
Acc/Dec:10 Kinds
Speed Accuracy: �±20r/min
Voltage(V/Hz):AC 220V/110V 50HZ/60HZ
High speed micro 24capillary hematocrit blood separation lab centrifuge Micro Hematocrit Centrifuge
1.Frame is 3 tiers protection steel jacket, and with the stainless steel chamber, inside protective steel lagging which is simple-compact,light-weight and low noise.
2.Adopt advanced CPU control system realizing microprocessor control, it can control rotate speed, and relative RCF, LCD display which indicates the current speed, time and RCF.
3. Brushless inverter motor with simpler construction,more reliable performance,longer life and quietly running.
4.With many kinds of rotor for your choice.
5.Over speed and imbalance protection, the centrifuge will stop automatically when the above situation happened, with short spin function.
6.Emergency locks under the bottom of the centrifuge which help you open the lid when power off.
7. It is consistent with CE security certification and ISO9001 quality certification.
Company Profile
DT4C Technical Parameters:
Max speed:4000rpm
Max RCF:1880xg
Max volume:8x15ml
Noise:â?¤45dBA
Timer:0~99min
Net weight:6KG
Dimension(HxDxW):275Ã??350Ã??270mm
Power supply:AC 110v/220V 50/60HZ 2A
Speed accuracy:�±20rpm
Package:carton box
An ozone test chamber is a regulated setting where components, materials, or products are tested for resistance to or response to ozone exposure. It evaluates how different items might function or deteriorate over time when exposed to ozone by simulating ozone-rich conditions. Understanding how materials respond to ozone is crucial for sectors like electronics, aerospace, and automotive. These testing chambers are helpful in the Ozone aging process.
Effective Lab's salt spray test chamber is used to check the corrosion resistance of our paint, powder coated and plated items. Salt Spray Test is one of the best method to check the life of painting, coating and plating. Such as powder coating, zinc plating, nickel and chrome plating, CED coating Phosphate surfaces, Alloy plating, Electroplated chromium, copper, and tin etc. Effective lab India is one of the best manufacturer of salt spray test machine instrument. Our Salt Spray chamber is specially designed according to ASTM B117, ISO 9227, JIS Z 2371, ASTM G85 standard etc. In this chamber we create salty environment with the help of compressed air and salt solution Solution ratio will be 95 parts of DM water and 5 parts of NACL (98% lab grade).
ZY-NS80-1X The multifunctional membrane separation system is a high-efficiency, low-energy consumption,
normal-temperature physical separation system carefully developed and designed by "Zhuoyue Filtration" by introducing microfiltration membrane technology, ultrafiltration membrane technology, nanofiltration membrane technology, and reverse osmosis membrane technology (material-specific) , used for material filtration, separation, purification, concentration, decolorization, desalination and other process purposes, and is widely used in biology,food, chemical industry, environmental protection and other fields.
ZYTEST--DI Water Machine
ZYTEST Deionized Water System for Hospital Test is usually used for rountine chemical laboratory analysis instruments especially
biochemical analyzer. The equipement with simple and generous appearance can easily produce water grade II (0.1-1 us/cm ultra-pure
water) and water grade III (2-10 us/cm pure water for glass ware washing) which meets standard ASTM, CAP, NCCLS, GB and T6682-2008.
The ZRS-3H Glow-wire Test Apparatus is according to IEC60695-2-1, IEC60695-2-10, IEC60695-2-11, IEC60695-2-12, IEC60695-2-13 (GB/T5169.10, GBT5169.11, GBT5169.12, GB/T5169.13) < Basic testing methods of Glow wire, basic testing methods of Glow wire device>, UL 746A, IEC829, DIN695 and VDE0471.
What is glow wire test?
The Glow wire tester ZRS-3H/ZRS-3HS is suitable for resistance to abnormal heat and fire test on lighting lamps, electronic products and household appliances. It uses high-temperature coating spraying on steel structure and imported instrument display, with easy operation and stable performance. The glow wire testing equipment is applicable to flame resistance test of all levels of QC departments and corresponding enterprises.
Specifications:
Heating temperature: adjustable continuously within the range of 25~1100C, the accuracy of temperature is 1C, the resolution of temperature is ±3C
Glow-wire time: 0.1-999.9s±0.1s(time range is adjustable)
Ignition time: 0.1-999.9s, auto record, manual pause
Flame-out time: 0.1-999.9s (auto record and manual pause)
Glow wire pressure on test specimen: 1±0.2N. Limiting pressure depth is 7mm
Glow wire: 4 nickel (80) and chromium (20) Made in specific dimensions.
Thermocouple: �?0.5 armored nickel & chromium/nickel-chromium wire, K Type.
Automatic departure: While reaching specified glowing time, test specimen will depart from glow wire automatically.
To save the delivery cost for the oversea market, LISUN designed a compact version glow-wire tester weighing less than 50kg. (Customer need to prepare additional ventilation system for ZRS-3HS)
Cylinder : flexible, clear and calibrated measured volume chamber in size 110/150ml. Chamber has an in built Injection port and air inlet with bacteria filter. Automatic shut off floating valve provided in chamber to prevent air trapping and to indicate volume of fluid in the chamber. 15 micron fluid filter in the drip chamber. 15 micron fluid filter in the drip chamber. Delivers approximately 60 drops/ml. Soft and kink resistant PVC tube, 150 cm long, 22G Silconized Needle� � with double colour printed in HM bags and packed with 10 pcs in a outer bag and filled� � with 200 pcs per Shipper
A demineralizer is used to purify water and make it better for drinking. It can be used for any type of water that needs to be purified or aerated, whether itâ??s contaminated with chemicals or gasses, has a smell or a cloudiness, or simply doesnâ??t taste good. The demineralizer reaches its maximum efficiency when most of the impurities are removed from the water but the water is still clear, odorless and tasteless.
Laboratory Demineralizer With the support of diligent team of professionals, R S Enterprises is known as a leading manufacturer, supplier, exporter and trader of Water Purifier Plant, Water Softener, RO System Spare Part, Solar Lamp, Water Demineralizer, Solar Panel and many more. We also render highly reliable and effective RO System Installation Service to the customers. We have started our business in the year 2010 as a partnership based company at Chennai in Tamil Nadu, India. Our products are highly appreciated among the customers for their high reliability, advance technology, hassle free performance, excellent finishing, less maintenance requirement, long service life and various other features. Moreover, we use high grade inputs, advance technology and innovative ideas of our skilled technician in the manufacturing of these products. Our dedicated team of skilled professionals enables us to deliver the bulk consignments of customers on time with maintaining world class standards in our products. Our exporting countries are East Asia, North Asia, South Asia, Germany and Indian Subcontinent.
Heavy weight double-sided reflectors are incredibly versatile and can be used in a wide variety of underground applications
Constructed from microprism retroreflective vinyl with brass grommets, these reflectors are extremely bright and offer true color reflection.
With 11 different color options available, they can be used to create a complete mine color code identification system. Both sides of the reflector can be the same color or different colors, and one side may also be non-reflective.
The reflectors are flexible and impact resistant and have a smooth surface that can be easily wiped clean.
They can be installed quickly using an S-hook or special roof plate clip.
4. Performance specifications
1. Temperature range: RT+40 -70
2. Humidity range: 90% RH
3. Temperature control accuracy: ± 3
*Note: The performance guarantee of item # 5 above requires testing at a distance of 1/6 of each wall surface in the testing area, and must be measured after stabilizing with temperature and humidity for 30 minutes
4. Equipment placement space: at least 207 two hundred and seven 201cm (W H D)
5. Power supply: AC220V 50HZ
5 System structure
1. Heating system: Scaled stainless steel electric heating tube
2. Humidification system: glass nozzle
3. Temperature sensing system: Made of stainless steel SUR304Pt100
4. Control system: The control system adopts a P.I.D controller, which controls temperature and humidity simultaneously
a. Controller specification: Accuracy: Temperature ± 2.0 +1 digit, with upper and lower limit standby and alarm functions
5. Box material
Inner box material: SUS # 304 mirror stainless steel plate
Outer box material: SUS # 304 stainless steel plate
