godsonbattery

Nov. 10, 2017 Metal analyzer  is a popular measuring instrument, because it is easy to use and fast to test, so it is widely used in field analysis. It can be used for quantitative determination of metal elements in metal or nonmetal materials. The calibration of instrument testing process ensures the accuracy of measurement and contains multiple curves, which can meet the needs of analysis of various elements. The instrument set up special database for analysis, printing, storage and query result data and curve, the data and curves of changes and additions are very convenient. We can also supply the  Optical Emission Spectroscopy ,  ICP OES Spectrometer  etc. Welcome to contact us.

ICP OES Spectrometer  is mainly used in qualitative and quantitative analysis of inorganic elements. As with other large precision instruments, need to run under certain circumstances, the loss of these conditions, not only the use of the instrument is not good, but also change the detection performance of the instrument, or even cause damage, shorten life. In order to ensure the safe operation of the ICP instrument, the power supply line must have a large enough capacity, otherwise the instrument operation line voltage drop is too large, the influence of instrument life. We can also supply the  Spark Emission Spectroscopy ,  Metal Analyzers  etc. If you need, welcome to contact us.

As a large precision inorganic analytical instrument,  optical emission spectrometer  is widely used in rare earth analysis, precious metal analysis, nonferrous metals, alloy materials, geology, petroleum and other departments, qualitative or quantitative analysis from ultramicro to constant. As a new high-tech product which integrates light, machine, electricity, computer and analysis technology, it has the characteristics of fast testing speed, wide measuring range and accurate and reliable analysis results. We can also supply the  Near Infrared Analyzer ,  Stationary Metal Analyzers  etc. If you need, welcome to contact us.

ICP AES Spectroscopy  is mainly used for qualitative and quantitative analysis of inorganic elements, ICP-AES inductively coupled atomic emission spectrometer as a large precision inorganic analytical instrument. It is widely used in rare earth analysis, precious metal analysis, alloy material analysis, etc. ICP AES Spectroscopy is mainly used for the analysis of trace elements. The elements can be analyzed as the majority of metal and silicon, phosphorus, sulfur and other small amounts of non-metallic. We can also supply the high quality  Metal Analyser ,  Optical Emission Spectroscopy  etc. If you need, welcome to contact us.

The mainstream selections of LiFePO₄ batteries from China manufacturer consist of battery cells and packs with 300mAh to 500Ah capacity. Prismatic and cylindrical cells have 3.2V rated voltage, and 0.5 to 1.5C charging, 2 to 5C discharging and 10C maximum discharging rates. These can last more than 500 cycles. Cylindrical variants are in sizes of 14500, 18650, 26650, 32650 and 38120. Units in 18650, which dominate shipments for the type in the country, have 1,000 to 1,400mAh nominal capacity, 30 to 80mohm internal resistance, and 1 to 1.5C maximum charging and 5 to 10C maximum discharging rates. Their charging and discharging temperatures are 0 to 45 C and -20 to 60 C. 14500 battery 26650 battery Battery packs come with 10 to 500Ah capacity, 12 to 576V rated voltage, 800 to 2,000-cycle life span and -20 to 60 C operating temperature. These have a built-in battery management system for protection against overcharging, -discharging, -current and short cir

Ni-Cd Battery  is a DC power supply battery, it can be repeated more than 500 times charge and discharge, economical and durable. Its internal resistance is small, can quickly charge, but also for the load to provide large current, and discharge voltage change is very small. It is the earliest type of battery used in mobile phones, super instruments,  Emergency Lighting Products , it has good high current discharge characteristics, strong ability of overcharge and discharge, simple maintenance and so on.  The most fatal disadvantage of  Ni-Cad Battery  is that if memory is not handled properly during charging and discharging, serious “memory effect” will occur, which will shorten service life greatly. Of course, we can reduce the “memory effect” by mastering the reasonable charging and discharging method. 

1.Determine whether the AC power is in line with the  E-bike Battery  charger input voltage or not. 2.Determine whether the charger output voltage is in line with the battery voltage rating or not. 3.Plug connected with the  Power Tool Battery  box first, then plug in the AC power later. 4.Cordless tool battery charger for indoor, you should pay attention to moisture proof, shockproof. It is strictly prohibited to cover when charging, and should be placed in the place of ventilation and heat dissipation.

1.Use a fire extinguisher to quell the  Lithium Battery  flames. After doing so, the fire is gone and the battery is still smoking. Most fire extinguishers can achieve this effect.  2.Because the  Li-Polymer Battery  will burn again, if not cool down, it is important to cool down batteries with plenty of water. Note: Keep watering.  3.It is best to move the fire battery outside, then call the fire department to deal with it. 4.Smoking is harmful to health. Do not breathe in the smoke.