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PEAK Instruments (Shanghai) Co., Ltd.
PEAK Instruments (Shanghai) Co., Ltd.
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7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth

PEAK Instruments (Shanghai) Co., Ltd.
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7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth

Warranty : 3 years

Customized support : OEM, ODM

Place of Origin : Shanghai, China

Brand Name : PEAK INSTRUMENTS

Model Number : C7100A

Size : 83*63*32cm

Weight : 34KG

Focal Length : Null

Wavelength Range : 190-1100nm

Display : 7 inch LCD screen

Optical System : Single beam

Slit width : 0.5, 1, 2, 4nm

Light Source : Tungsten Halogen/Deuterium Lamp

Wavelength accuracy : 0.3 nm

Wavelength Setting : Auto/Resolution 0.1nm

Stray light : ≤0.03%T@220nm,360nm

Stability : 0.002A/h@500nm

Scanning Speed : High,Medium,Low (up to 3000nm/min)

Working Mode : T ,A , C ,E

Price : $3,325.10/units >=1 units

MOQ : 1 unit

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Product Description
Product Name
Single beam UV Visible variable bandwidth Spectrophotometer
Origin
China
Brand
PEAK INSTRUMENTS
Model
C7100A
Functions
Photometry, quantitative measurement, kinetics, multiwavelength test, wavelength scanning, DNA/Protein test on standalone device
PC Software
Optional
Size
83*63*32CM
Weight
34KG
Wavelength range
190-1100nm
Display
7 inch LCD screen
Optical System
Single beam, Holographic Grating (1200 Lines/mm)
Spectral Bandwidth
0.5, 1, 2, 4nm
Wavelength Accuracy
±0.3nm
Wavelength Repeatability
≤0.2nm
Stray Light
≤0.05%T@220, 360nm
Baseline Flatness
±0.002A
Noise
0.0003@500nm
Detector
Solid Silicon Photodiode
Data Export
USB(A) for date transfer, USB(B) for PC software, RS232 for optional printer
Light Source
Deuterium/Tungsten Lamp
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
1. Photometry Measurements
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
2. Quantitative Test
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
3. Kinetics Measurement(time scanning)
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
4. Wavelength Scanning
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
5. Multiwavelength Test
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
6. DNA/Protein measurement
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:
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
1. 7 inch color LCD screen(button models) can show more parameters
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
2. Silicone buttons with much longer life span and easier to be operated
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
2. 7 inch capacitive touch screen and user friendly interface
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
4. Standard USB ports for data transfer and PC software connection.
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
5. More functions for basic models
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
6. Stable system with microcomputer processing
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7. Automatic 8 position 1 cm cell holder(optional)
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
8. Long path cell holder can holde 1-10cm cuvettes(optional)
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
9. Tube rack for tubes with 16mm diameters(optional for all models)
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
10. Film cell holder(optional for all models)
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
11. Automatic sampler/sipper system(optional)
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
12. PC software, thermal printer, etc.
Why Choose Us
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
1. Positive comments from our Italian client
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
2. Good review from our customer in Italy
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
3. Great comments from Syria client
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
4. UAE customer is satified with our pH meter
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
5. Argentina customer is happy with our pH meters
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
6. Turkey user is satisfied with its performance of spectrophotometer
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7. Spain customer is very happy with our fast service and professional technical support
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
8. Indian client is happy with our great support
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
9. Peru customer likes our spectrophotometer very much
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
10. Salvador customer has good comments on our pH meter
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
11. South Africa customer is happy with the accuracy of our spectrophotometer and pH meter
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
12. Customer in Poland said our products are very good
Certifications
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth

CE

ISO 9001 and ISO14001 are also available
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth

CE ANNEX

Product process
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
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
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
5.Install power board
6.Assemble monochromator
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
7.Upload software
8.Adjust and test W1 lamp and D2 lamp
9.System test
10.Housing installation and final calibration
Customer Photos
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Customer visit and training
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Visit cutomers and have a training
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Customer from Brazil
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Visit and train customers in Chile
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Training
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Customer from Argentina
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
Clients from Korea
7 Inch Color Screen Single Beam UV Visible Spectrophotometer with Variable Bandwidth
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.
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