Хорошее качество UV-vis 190nm до 1020nm

Категория: Spectrometers >>>
Поставщик: PEAK,Instruments,(Shanghai),Co.,Ltd.

Цена:36 357,65 ₽ - 60 611,39 ₽*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-19-2025	46173.70 $*	47096.73 $*
Jul-19-2025	37448.47 $*	38197.70 $*
Jun-19-2025	45446.77 $*	46355.0 $*
May-19-2025	45083.70 $*	45985.87 $*
Apr-19-2025	35993.29 $*	36713.5 $*
Mar-19-2025	44356.67 $*	45243.51 $*
Feb-19-2025	43992.95 $*	44872.70 $*
Jan-19-2025	43628.35 $*	44501.10 $*

Характеристики

Product Name	4nm single beam UV Visible Cheap spectrophotometer
Origin	China
Brand	PEAK INSTRUMENTS
Model	E-1000UV
Function	Photometry, quantitative measurement on standalone device.
Working Mode	T, A, C, F
Size	443618CM
Weight	6.5KG
Focal length	null
Wavelength range	190-1020nm
Display	40*70mm backlit LCD
Optical System	Single beam, Holographic Grating (1200 Lines/mm)
Spectral Bandwidth	4 nm
Wavelength Accuracy	±2nm
Wavelength Repeatability	≤1nm
Stray Light	≤0.15%T@360nm
Detector	Solid Silicon Photodiode
Light Source	Deuterium/Tungsten Lamp

Our Advantages

Quality	1. Our products have good quality and very positive reputations in the market. 2. Customers are very happy with them and have a lot of good comments about our intruments and service.
Delivery Time	1. We can get them ready 3-5 days after order confirmation for small orders. 2. For big quantities, need to be confirmed. 3. In most cases, fast delivery is guaranteed.
Technical Support	1. We have service manual. If not, detailed documents or videos will be provided. 2. We can provide online or site training in our factory. 3. We can have video conference at any time.
Aftersales Support	1. Respond to your questions within 10 minutes during our working time from 6:30 to 24:00, at most within 8 hours after 24:00 considering the time difference. 2. Within warranty, we will solve the problem for you with no charge(except for consumables). 3. You can call, text or email us at any time. We have good English speakers.
Warranty Time	One year and extendable
Our product advantages are as follws(for high end models):

1. 7 inch color LCD screen(button models) can show more parameters

2. Silicone buttons with much longer life span and easier to be operated

2. 7 inch capacitive touch screen and user friendly interface

4. Standard USB ports for data transfer and PC software connection.

5. More functions for basic models

6. Stable system with microcomputer processing

7. Automatic 8 position 1 cm cell holder(optional)

8. Long path cell holder can holde 1-10cm cuvettes(optional)

9. Tube rack for tubes with 16mm diameters(optional for all models)

10. Film cell holder(optional for all models)

11. Automatic sampler/sipper system(optional)

12. PC software, thermal printer, etc.

Why Choose Us

1. Positive comments from our Italian client

2. Good review from our customer in Italy

3. Great comments from Syria client

4. UAE customer is satified with our pH meter

5. Argentina customer is happy with our pH meters

6. Turkey user is satisfied with its performance of spectrophotometer

7. Spain customer is very happy with our fast service and professional technical support

8. Indian client is happy with our great support

9. Peru customer likes our spectrophotometer very much

10. Salvador customer has good comments on our pH meter

11. South Africa customer is happy with the accuracy of our spectrophotometer and pH meter

12. Customer in Poland said our products are very good

Certifications

ISO 9001 and ISO14001 are also available

CE ANNEX

Product process

1.Install main board

2.Connect the cables for main board

3.Install W1 lamp and D2 lamp

4.Assemble sample chamber and cell holder

5.Install power board

6.Assemble monochromator

7.Upload software

8.Adjust and test W1 lamp and D2 lamp

9.System test

10.Housing installation and final calibration

Customer Photos

Customer visit and training

Visit cutomers and have a training

Customer from Brazil

Visit and train customers in Chile

Training

Customer from Argentina

Clients from Korea

Distributor from Thailand

FAQ

Q: What areas and applications can it be used?
A: It can be used for qualitative or quantitative meansurements for water solution in the following areas: metallurgy, pharmacy, food, health, institutes, biological chemistry, life science, petrochemical industry, mining, quality control, environmental protection, etc.
Q: Does it need any installation
A: The installation is very simple, just need to connect it to power supply and turn it on, then you can use it.
Q: What standard accessories are included?
A: Main unit, 1cm cell holder(4 positions for single beam and 2 positions for double beam), 4 pcs of 1cm glass cuvette(all models) and 2 pcs of 1cm quartz cuvette(UV models), one USB with user manual and power cable.
Q: Is PC software included?
A: The PC software(CFR 21 or regular one) is optional. Also the thermal printer is available on requested.
Q: Why the reading is red and reach its maximum value 3.00Abs?
A: Probably you use the glass cuvette in UV range.
Q: Why the wavelength calibration or self checking fail?
A: The deuterium lamp is turned off or there is something wrong with the D2 lamp, like the fuse, triode or the lamp itself.
Q: Why is the reading is not as accurate as before?
A: Do the wavelength calibration before testing or restore the device to its default factory settings.
Q: Why PC software can not be installed successfully?
A: Close your anti-virus software on the computer and do it again.
Q: Why the software can not be connected successfully?
A: Please return to its initial interface and don't enter any menu when connecting to PC software. And the device can not be operated once connected to software. Secondly, unload the previous/old version PC software if there is.
Q: Can the data transferred to USB or PC?
A: Yes, you can transfer the saved data on the device to a USB then copy it to PC, or you can save the data directly on the PC via software.
Q: Why the Abs value is negative(lower than zero).
A: Do the blanking or change the reference sample.