MEDICAL INFRARED FOREHEAD THERMOMETER FOR ADULT AND CHILDREN
BRAND: MESILIFE DT-8806
Pyrometer measuring range:
- ambient temperature: 0,0...60,0�°C
- body temperature: 32,0...42,5�°C
Display Resolution: 0,1�°C
Accuracy: �±0,3�°C
Measuring distance: 5...15cm
Display: LCD with backlight
Automatic Data Hold & Auto power off: after 7 sec of idleness
Unit selection: �°C / �°F
Buzzer: indicating about a measurement and alarm threshol exceeding
Functions:
- last 32 measurements memorizing
- measurements calibration in: -3...3�°C range
Dimensions/weight: 128x74x36 mm / 125g
Power supply: DC 3V ( 2 x 1,5V battery )
Operation environment: 0�°C�·50�°C,
1. Product Introduction
PFA distillation condensation device is a kind of equipment widely used in petroleum, chemical and other industries. It has many advantages such as corrosion resistance, sealing and environmental protection, so it is very popular.
2. Product structure
The device consists of PFA flask, PFA condenser, PFA receiving bottle and other parts. Among them, PFA flask is mainly used to heat liquid and generate steam, while condenser is used to turn steam into liquid, and receiving bottle is used to receive condensed liquid. This device can also be used with PFA dropping funnel, stirring paddle, thermometer and other devices to control the reaction.
3. Product parameters
Material: PFA
Temperature range: -200-260â??
Specifications (ml):
PFA flask: 250/500/1000/2000/3000
PFA condenser: 250/300/350/500
PFA receiving bottle: 100/250/300/500/1000/2000/3000
1. Product Introduction
The graphite digestion system is a very representative hole-type digestion device that uses graphite blocks as heat-conducting media. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, efficient digestion, energy saving and environmental protection.
2. Application Cases
1. Weigh 25ml of water sample, put it into a 50ml PTFE digestion tube, and shake it well.
2. Put the sample tube into the graphite digestion instrument for digestion.
3. After the digestion is completed, put the fixed volume sample on the machine for detection.
(Sample addition: 2ml nitric acid; heating: temperature 140â??, heating time 20min, holding time 2h; cooling: 5min; fixed volume: 25ml.)
Parameters:
Model: XJ-24R
Temperature control: range Room temperature-220â??
Temperature control: accuracy �±0.1â??
Heating material: High-quality graphite + Teflon anti-corrosion coating
Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements)
Control and display mode: PID temperature control digital display
Power supply: 220v/50Hz
1. Product Introduction
The graphite digestion system is an instrument used for sample pretreatment in chemical analysis. It is mainly used to dissolve organic and inorganic substances in solid samples into solutions for subsequent analysis and measurement. It heats the sample in a surrounding heating method, effectively increasing the utilization rate of thermal energy. At the same time, it occupies the front end of conventional digestion equipment with its advantages of higher temperature control accuracy, small differences between holes, fast digestion, energy saving and environmental protection. It can adapt to various types of samples, including soil, water, plants, food, etc. Graphite digesters are widely used in environmental monitoring, food safety, geological exploration and other fields. It can process samples quickly and efficiently and provide accurate and reliable analysis results.
2. Graphite digester parameters
Model: BZH-R-XJ
Temperature control range: room temperature-220
Temperature control accuracy: ±0.1
Heating material: graphite + Teflon anti-corrosion coating
Number of sample holes: 16, 24, 36, 48, 54, 63, 100 (can be customized according to customer requirements)
Control and display mode: PID temperature control digital display
Power supply: 220v/50Hz
Supporting products: PTFE digestion tube, PFA digestion tube
1. Product Introduction:
PFA sample vials are widely used in geological and mining experiments. They are a versatile experimental tool, also known as dissolution cups, digestion bottles, sample containers and beakers. These tanks are suitable for low-pressure and medium-pressure dissolution, as well as digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these tanks can improve the accuracy of trace analysis. In addition, these tanks are designed with different bottom shapes according to experimental requirements, such as U bottom, flat bottom and V bottom. If you need to use a hot plate or a digestion instrument with holes for experiments, you can get better results with PFA dissolution tanks.
2. Description:
Specifications (ml): 3/5/6/7/15/22/30/40/60
Material: PFA
Temperature tolerance: -200-260â??
Applicable to sample pretreatment experiments for analysis of dozens of elements in geological and mineral samples such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc.
3. Characteristics:
1. Translucent appearance, smooth inner wall, no water hanging, easy to clean;
2. Temperature resistance: operating temperature -200ï½?+260â?? (do not exceed 150 degrees under closed conditions);
3. Threaded mouth, excellent sealing, no air leakage;
4. Anti-pollution: low blank value of metal elements;
5. With low dissolution and precipitation characteristics, it is a vessel for storing standard substances and different reagents;
6. The cover and body can be digitally numbered to avoid confusion;
7. The V-shaped bottom design is convenient for the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical exploration samples.
4. Typical users:
Isotope, mining, metallurgy, nuclear industry and other industries
5. PFA series products:
Reagent bottles, wash bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolution tanks, microcolumns, crucibles, valves, joints, delivery pipes, etc.web:
DBF temperaturecontrolled hotplate also known as anticorrosion hotplate has a nonstick surface treated with highquality Teflon coating which is not affected by strong acids and alkalis It is an hotplate for sample heating digestion evaporation boiling and acid removal experiments
It is often used with our Teflon series such as beakers crucibles digestion tubes sample dissolution tanks digestion tank inner cups etc with good results
It can meet the needs of chemical laboratories in different industries such as physics chemistry biology environmental protection pharmaceuticals food beverages teaching and scientific research for reagent heating There are many series and models for users to choose from and they can also be customized according to user requirements They are made using special processes to overcome the disadvantages of ordinary hotplates that are easily damaged due to longterm continuous work
2 Technical parameter description
1 Model DBF type
2 Operating area mm 600400mm 400300mm 500250mm customizable
3 Heating method electric heating PID digital display
4 Working temperature room temperature 220 degrees Celsius
5 Temperature control accuracy 1
6 Heating plate surface anticorrosion PFA Teflon coating no coating
7 Heating plate material refined cast aluminum highquality graphite
8 Rated voltage 220v
9 Continuous working time 48h
Advantages
Teflon anticorrosion coating anticorrosion cast aluminum heating plate heats up quickly
Multiple samples can be processed simultaneously without cross contamination
DBF type hotplate pillars are all made of PTFE material which greatly reduces the metal parts entering the laboratory
Customizable time setting function segmented temperature control and different plate surfaces can also be processed as required
1. Product introduction:
In geological and mineral experiments, PFA sample dissolving tanks are widely used. They are a multifunctional experimental tool, also known as dissolution cups, digestion bottles, vials, beakers, etc. These jars are suitable for low and medium pressure sample dissolution and digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these jars improve the accuracy of trace-level analysis. In addition, these jars are designed with different bottom shapes according to experimental needs, such as U bottom, flat bottom and V bottom. If you need to use an electric hot plate or a digestion instrument with holes for experiments, you can get better results by combining it with a PFA sample dissolving tank.
2. Description:
Specifications (ml): 3/5/6/7/15/22/30/40/60
Material: PFA
Withstand temperature: -200-260â??
Suitable for sample pretreatment experiments for the analysis of dozens of elements in geological and mineral samples, such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc.
3. Characteristics:
1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean;
2. Temperature resistance: operating temperature -200~+260â?? (do not exceed 150 degrees under closed conditions);
3. Threaded port, excellent sealing, no air leakage;
4. Anti-pollution: low blank value of metal elements;
5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents;
6. The cover and body can be numbered digitally without confusion;
7. The V-shaped bottom design facilitates the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
4. Typical users:
Isotope, geology and minerals, metallurgy, nuclear industry and other industries
5. PFA series products:
Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.
DBF temperature-controlled electric hot plate, also known as anti-corrosion electric hot plate, has a Teflon-coated non-stick surface and is not affected by strong acids and alkalis. It is an electric hot plate used for sample heating, digestion, evaporation, boiling and acid removal experiments.
It can be used with our Teflon series such as beakers, crucibles, digestion tubes, sample dissolving tanks, digestion tank inner cups, etc., and the effect is good.
It can meet the reagent heating needs of chemical laboratories in different industries such as physics, chemistry, biology, environmental protection, pharmaceuticals, food, beverages, teaching, and scientific research.
Technical parameters of anti-corrosion electric heating plate
Model: DBF type
Operating area (mm): 600 * 400mm, 400 * 300mm, 500 * 250mm, 450 * 350mm, etc
Heating method: Electric heating PID digital display
Working temperature: 220
Temperature control accuracy: ± 1
Surface anti-corrosion of heating plate: PFA coating
Heating plate material: exquisite aluminum alloy/graphite
Rated voltage: 220V (adjustable according to region)
Continuous working time:>48 hours
Supporting products: Crucible/beaker/PFA vials
characteristic:
1. PFA Teflon coating, anti-corrosion cast aluminum heating plate heats up quickly;
2. The board and the control box can be made into two parts, so that the acid mist during the experiment will not corrode the components in the control box, thereby increasing the service life and processing multiple samples at the same time without cross-contamination;
3. Customizable time setting function and segmented temperature control;
4. The exposed part of the power cord is wrapped with PFA tubes to further prevent acid gas from corroding components;
1. Product introduction:
In geological and mineral experiments, PFA sample dissolving tanks are widely used. They are a multifunctional experimental tool, also known as dissolution cups, digestion bottles, vials, beakers, etc. These jars are suitable for low and medium pressure sample dissolution and digestion of experimental samples. When used with ICP-MS/ICP-OES analyzers, these jars improve the accuracy of trace-level analysis. In addition, these jars are designed with different bottom shapes according to experimental needs, such as U bottom, flat bottom and V bottom. If you need to use an electric hot plate or a digestion instrument with holes for experiments, you can get better results by combining it with a PFA sample dissolving tank.
2. Description:
Specifications (ml): 3/5/6/7/15/22/30/40/60
Material: PFA
Withstand temperature: -200-260
Suitable for sample pretreatment experiments for the analysis of dozens of elements in geological and mineral samples, such as: Mo, Ba, V, Si, Se, Li, Ga, Fe, Mg, Zn, Hg, K, etc.
3. Characteristics:
1. Translucent appearance, smooth inner wall, no water hanging on, easy to clean;
2. Temperature resistance: operating temperature -200~+260 (do not exceed 150 degrees under closed conditions);
3. Threaded port, excellent sealing, no air leakage;
4. Anti-pollution: low blank value of metal elements;
5. It has low dissolution and precipitation characteristics and is a container for storing standard substances and different reagents;
6. The cover and body can be numbered digitally without confusion;
7. The V-shaped bottom design facilitates the collection of small amounts of samples; the U-shaped bottom design is suitable for the detection of geophysical and geochemical samples.
4. Typical users:
Isotope, geology and minerals, metallurgy, nuclear industry and other industries
5. PFA series products:
Reagent bottles, washing bottles, volumetric flasks, measuring cups, beakers, digestion tubes, sample dissolving tanks, micro columns, crucibles, valves, joints, delivery pipes, etc.
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