- Product DescriptionInformation Product
The hollow cathode lamp is used for supporting the light source of atomic absorption and atomic fluorescence.AAS-HCL-2,AAS-HCL-4,AAS-HCL-PE,AAS-HCL-G,AFS-AF,AFS-AF-BSeries, with strong spectral line emission energy, high absorption sensitivity, good stability, long life (most of the elements can be achieved5000mAh,Low melting point element3000mAhLow noise, low drift, etc.. With the advanced level of similar products at home and abroad, especially suitable for optical wavelength loss large atomic absorption spectrometer. Especially rubidium and cesium, arsenic, selenium, tellurium and other low melting point volatile hollow cathode lamp, for domestic and imported equipment, can obtain the ideal limit of detection and precision analysis. Starting voltageLess thanThree60V, baseline drift: pre heating30minstay30minwithinLess than or equal to 1%, analysis line backgroundLess than or equal to 1%, the main analysis line: emission intensity fluctuation noise0.1%. Can be a very good match at home and abroad, the brand atomic absorption spectrometer.
AAS-HCL-2Ordinary type2footWithThree7mmTwoPin Adapted to the domestic various models of atomic absorption spectrum analyzer
AAS-HCL-4Ordinary type4footWith 37mmFourPin Adapted to import various models of atomic absorption spectrum analyzer
AAS-HCL-PE PESpecial typeWithFive0mm 9Pin Adapt to the United StatesPEAtomic absorption spectrometry
AAS-HCL-GHigh performance typeWith 37mmTwoPin/4Pin Adapted to the domestic and foreign models of atomic absorption spectrum analyzer
(need to be equipped with a high performance power supply)
AFS-AFAtomic fluorescenceWith 50mm 4pinhole/9pinhole To adapt to the domestic and foreign various types of atomic fluorescence spectrometer
AFS-AF-BAtomic fluorescenceWith 50mm 4pinhole/9pinhole To adapt to the domestic and foreign various types of atomic fluorescence spectrometer (coding)
*.The use of hollow cathode lamp*.
1After receiving the company\'s lights, should immediately check the appearance of the lamp, whether there is damage; and then test the lamp on the instrument sensitivity line strength and stability, such as the problem, immediately to the company.
2Users should be based on their own use of the instrument and the requirements of the test elements to choose the lamp current, marked on the lights on the lamp current is allowed to use the maximum operating current, users generally should choose the maximum operating current of the lamp.1/3or2/3Current or so. The selection principle is to use the light energy to the instrument to provide the enough energy the premise, as far as possible with the smaller working current.
3Do not damage or contamination, lights and windows, such as a stain used alcohol wipe cotton, to ensure good light transmission performance. When the lamp is lit, the eyes are avoided to prevent ultraviolet ray.
4For the low melting point, volatile elements should avoid light, continuous use of high current, long time; avoid larger vibration during use; after use must be tube after cooling to keep moving, moving towards the window, in order to prevent the elements inside the cathode lamp out.
5Normal lamp is orange red neon light. If it is found that the glow of light (light within the hydrogen, oxygen, nitrogen gas), the emission intensity is reduced, this time available25-30mAReverse current processing to orange red. Note: alkali metal and alkaline earth metal lamps except for Mg can not reverse treatment.
SixIn order to prolong the service life of the lamp, it is best to have a certain time every time.3Light) at rated operating current1About an hour or so.
SevenThe lamp tube base is standard big eight feet.PEType other than type,1(5Feet as cathode,3(7Feet as anode.
EightGeneral element lamp life is5000mAhAbove; easy to volatile, low melting point element lamp life3000mAhAbove
- NoticeReading Essential
1Please fully understand the matching of atomic absorption spectrometer model before the shoot, in order to ensure that the model is completely taken with virtual instrument, such as they can not completely determine the types, please contact dispensers!
2And in charge of the parcel, please face when the courier unpacking, confirm the product intact, counting the number of products, if you have any question, please immediately contact the shopkeeper!
3This product is a precision analysis and testing equipment, in the delivery of the former, after a professional ex factory inspection and testing, product quality and stability, with the use of products issued notice/Manual, please follow the instruction manual!
The postagePostage About
This product is a precision analysis equipment supplies accessories,In order to fully guarantee the integrity and the best performance of the state,This product adopts the anti shock compression protection package,This square uses express delivery way, if has the special request, please contact in advance!
The mode of payment Payment Means
In order to better serve our customers,The workshop recommended Alipay Trading,Alipay has not yet opened customer transactions can be carried out by bank remittance. The use of bank transfer transactions, paragraph to delivery(Please fax orders, remittance documents, specify the recipient, telephone and fax, address, postcode, unit). Please contact in advance!
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