Psychological Industry HD-9706 Computer nucleic acid protein detector
Price:¥20000

Product Description
1、HD-8 The main features of ion exchange chromatography detector in terms of innovation are: nucleic acid protein detector (UV detector )、Components of collectors and practical software
Combine the collector and the nucleic acid protein detector (including the ultraviolet detector) into a combination to match it, making it easier to use and more powerful.
The spectra of column chromatography separation and analysis samples can be automatically drawn, and the column chromatography process can be monitored at any time. Especially during the exploration and experiment, the elution conditions can be changed in time to quickly obtain the best experimental plan.
2、Digital conductivity meter for laboratory or Digital display conductivity meter is used on site. In addition to measuring the conductance of a general liquid, it only needs to be purchased DJS-0.1 or DJS-10 Conductive electrode
It can meet the measurement of conductivity and resistivity of high-purity water, polluted water and heavy-polluted water. The instrument uses a three-digit half-digit digital tube.
Product Features
1、This instrument is equipped with output 10 mV In addition to the recorder signal, it is also equipped with an output port suitable for the computer integrator, which is very convenient to form a chromatographic workstation system.
2、The digital display of the instrument is designed to be fixed light absorption, A Display computer-friendly and variable-range light absorption ATwo optional modes for display recorder
This can facilitate standardizing readings, and at the same time, high-sensitivity readings of variable ranges can be performed according to scientific research needs, which can facilitate detection of low-concentration samples.
3、This instrument adopts a new type of import IP28 The photomultiplier tube and improved circuit structure make the instrument work more stable and reliable.
Functional Features
1)Comes with 10 mv Output
2)Select the range with button type
3)The indicator light is on after selecting the range.
4)The front-dial dial is used to adjust the wavelength, so the filters and the filters are not easily damaged.
5)use LED Digital display data.
6)Internal wide voltage design, suitable for complex power supply environments.
Application areas
1)Biological Research
2)Drug Assay
3)Agricultural Research
4)Chemical experiments
5)Food experiments
6)Medical experiments
Technical parameters
model | HD-8 Ion exchange chromatography detector |
Detect wavelength | 254、280nm( Optional wavelength: 220; 340 nm) |
Flow sample pool volume | 100ul |
Sample pool flow rate | (0.01-10)ml/m |
Range measurement range | 0-100%T、0-2A、0-1A、0-0.5A、0-0.2A、0-0.1A、0-0.05A |
Adjust the range method | Button style |
Adjust the range display method | LED lamp |
Noise accuracy matching | Range is 0.05 ATime: Noise ≦0.002A。 |
Integrator output | 0.1A/mV |
Output recorder signal | (1-10)mV |
Change the light source method | Front hand adjustment |
Conductivity measurement range | 0-2000ms/cm |
Conductivity measurement accuracy | ±1%F·S |
Conductive electrode specification constant | K=1.0(Optional K=10) |
Electronic unit repeatability | 0.3/FS% |
Electronic unit reference error | ±1.0/FS%; |
Conductance constant display error | ±0.010/cm-1 |
Temperature coefficient (Compensator )Display error | ±0.15/%/℃ |
Temperature measurement display (Mercury thermometer )error | ±0.6/℃ |
Instrument reference error | ±1.5/﹪FS |
Instrument repeatability | 0.7/﹪FS |
Optical range | 4mm |
Pipeline marking | Chinese labels for liquid inlet and outlet |
Software Configuration | Chromatography software and ionic intensity gradient curve graph |
Communication interface | COM or USB interface |
Working power supply | AC110v-220V±10%;50Hz |
Vibration resistance | Temperature 0 -35℃;Relative humidity 85% |
External dimensions | 285×180×290mm |
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