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Constant temperature and humidity weighing system for balance/Constant temperature and humidity weighing of low concentration particulate matter/Compliant with HJ836-2017
Company Name :
Beijing Labonce Thermostatic Technology Co., Ltd.Brand :
LABONCEBeijing Labonce Thermostatic Technology Co., Ltd. is a high-tech enterprise integrating scientific research、 sales and service,founded in 2008, Located in Beijing Zhongguancun Life Science Park, has a branch in Jiangsu called Jiangsu Labonce Instrument Co., LTD.
Our company main business cover in Medicine Stability Chamber、Walk-in Stability Chamber、 Photo-stability Chamber、Constant Temperature&Humidity Chamber、Drying Oven、Incubator and Low Temperature Chamber and so on. The introduction of Germany advanced technology, adopt the original installation imported high quality parts, stable and reliable performance. As a marketing and service enterprise, our company attaches great importance to the construction of market channels, It provides products and services to more than 3000 enterprises and exports equipment to more than 50 countries such as the United States and the United Kingdom,and has established a close cooperative relationship of integrity, mutual benefit and win-win.We will do our best to provide high-quality products for our partners worry-free after-sales service system.The company has passed ISO9001:2015 quality system certification and CE certification.
The company with "first-class products, first-class service" dedicated to the majority of users. Customer satisfaction is our eternal pursuit !
1.Stability Chamber(FS series)
Labonce-FS Medicine Stability Testing Chamber, Adopt imported with frequency conversion technology design, Choose the original imported high quality parts, Stable and reliable performance,Suitable for GMP and CGMP certified users.
2.Photo-stability Chamber(TPS Series)
labonce-TPS series photo-stability chamber is equipped with visible and near-ultraviolet light tubes, can independently control the type of light source, and can real-time printing and recording of visible light and near-UV radiation. visible light and near-ultraviolet can be set directly and adjusted automatically to precisely control both light sources.
3.Walk-in Stability Chamber(Constant Temperature&Humidity Chamber)
4.High & Low Temperature And Humidity Chamber（JS/GD Series）
Labonce-JS series high and low temperature alternating humidity and heat test chamber is used for adaptability testing of electrical and electronic products, as well as their original components, and other materials during storage, transportation, and use in high temperature, low temperature, and humidity and heat environments. Conduct environmental simulation tests on the physical and other related characteristics of the product under low temperature, high temperature, and high humidity conditions. After testing, determine whether the product's performance still meets the predetermined requirements through testing, for use in product design, improvement, identification, and factory inspection.
5.Biochemical Incubator(BIT Series)
Labonce-BIT series of biochemical incubator is applied in scientific research and production departments such as environmental protection, health and epidemic prevention, agriculture, animal husbandry, and aquatic products, drug testing,
and cell culture.
6.Mold Incubator(MIT Series/MIS Series)
The mold incubator MI and MIS series are applied in scientific research institutions such as environmental protection, health and epidemic prevention, drug testing, agriculture, animal husbandry, and aquatic products. It is a specialized constant temperature equipment for water analysis, BOD detection, and cultivation of microorganisms such as molds.
7.Drying Oven
Products produced using advanced laser and CNC processing equipment; Used in mining enterprises, laboratories, research institutions, etc. for drying, baking, wax melting, and sterilization.
8.Vacuum Drying Oven（ZK Series）
The vacuum drying Oven is designed specifically for drying heat-sensitive, easily decomposable, and oxidizable substances. It can fill the interior with inert gas, especially for some items with complex components that can be quickly dried.
Product Usage:
The balance constant temperature and humidity weighing system is to place a high-precision balance in the high-precision constant temperature and humidity system, put the weighed sample in the system, equilibrate for 24 hours, and carry out manual weighing. The system overcomes the influence of temperature and humidity changes in the laboratory environment on the weighing results and improves the accuracy of weighing.
Cabinet structure:
1. It is processed and formed by CNC machine tools, with beautiful and generous appearance, and adopts non-reaction handle, which is easy to operate.
2. The inner tank of the box is made of imported stainless steel plate, and the outer tank of the box is sprayed with high-quality steel plate, which increases the appearance texture and cleanliness.
3. The compressor is separated from the box to avoid the interference of the vibration of the constant temperature system on the balance.
4. There is a shock-absorbing platform in the box, and there is a PVC anti-static board on the shock-absorbing table
5. The door of the constant temperature and humidity system is a full-frame transparent window, and the window is equipped with two operation entrances, which are isolated by latex long gloves to avoid the influence of constant temperature and humidity conditions during manual operation.
Control system:
1. The temperature control is directly displayed by the touch screen, which sets the required temperature and humidity and can read the relevant data.
2. The refrigerator adopts a fully enclosed compressor imported from France.
Protection system:
The overall equipment is over-temperature; Underphase/inverted phase of the overall equipment; overload of the overall equipment; overpressure of refrigeration units; The overall equipment is timed;
In addition, there are leakage electricity, operation indication, automatic shutdown after fault alarm and other protection.
Models & Parameters:
Model Operating size mm Power
800cls 600×750×500（mm） 3.5KW
Temperature control range: 15°C~30°C (arbitrarily adjusted)
Temperature control accuracy: ±1°C
Temperature fluctuation: ±0.5°C (at no load)
Temperature deviation: ≤±2°C (at no load)
Humidity range: 30~70%R· H (relative humidity within 50±5%R.H)
Humidity fluctuation: ±5%R.H
Humidity resolution: 0.1% R.H
The average rate of temperature rise and fall is 0.7°C~1.0°C/min
Power requirements: 380V±10%; 50 Hz； Three-phase four-wire + grounding wire
Power supply in the box: 220V 50HZ
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