Spectrophotometer

Reliability & Variety

PEAK Instruments Inc.

C OMPANY PROFILE

PEAK Instruments Inc is located in Houston,

TX-77084, where our head office and warehouseare
also located, which is a high tech enterprise integrated
Our Promise with R&D, production, sales and service of spectropho-
Respond to customers tometer, pH meter, conductivity meter, dissolved oxygen
and provide solutions in meter, ion meter and balances, which have wide
8 hours. applications in the following areas like metallurgy,
pharmacy, food, health, institutes, biological chemistry,
life science, petrochemical industry, quality control,
environmental protection, electrochemistry and water
Our Mission quality analysis, etc..

Provide high quality We have professional teams of management, R&D,

products and services. production, QC, sales and technical support, which
guarantee good quality products, competitive prices
and efficient service for global customers. We have CE
and ISO9001 certificates.We continuously absorb new
ideas and technologies to improve our products and
Our Vision services in accordance with the concept of innovation,
To be a well-known quality and service.
brand for analytical We have steady growth and good reputation in the
instruments. markets of more than 95 countries, like USA,
Argentina, Italy, Germany, Spain, Russia, Korea, India,
Indonesia and Egypt.
 C-7100/7200
Series

Introduction
Steady, modern and elegant appear-
ance design. Adopt the newest micro-
computer technology and electronic
control system. Optimized optical
system and structure can both extend
new functions and ensure the accuracy,
stability and durability.

Main Features
7 inch TFT screen and long life, more comfortable and easy-to-operate silicone buttons. The
instrument can show various scanning curves and charts for users to complete various tests
without computers.
Support USB storage and different data formats such as Excel, txt and image (PC software).
Users can output test data to flash memory, open and edit them on computers directly with-
out any auxiliary software.
Advanced hardware and 32-bit Cortex_M3 processor with the clock speed 120MHz. The
equipment can store 5000 pieces of data and 500 curves.
High-efficiency holographic grating of 1200 lines/mm and low stray light.
The equipment has long-life socket type tungsten-halogen and deuterium lamps which can
work up to 2000 hours, can switch the lamps according to test needs and record its working
time automatically. Socket type lamps make the replacement much easier.
Excellent silicon photodiode can guarantee the equipment is highly sensitive and stable.
Huge sample chamber and various accessories can meet all kinds of needs.
Can be connected to printer directly and output test charts and data.
Powerful PC software (optional).
Standard RS232,USB(A) and USB(B) port.

1
Specifications
MODEL C-7100 C-7100S C-7100A C-7200 C-7200S C-7200A

Display 7 inch TFT

Keyboard Control Silicone Buttons

Single Beam Double Beam

Optical System
Holographic grating, 1200 lines/mm

Slit Width 0.5,1,2, 0.5,1,2,

2nm 1nm 2nm 1nm
4nm 4nm

Wavelength Range 190 - 1100nm

Wavelength Resolution 0.1nm

Wavelength Accuracy ±0.3nm

Wavelength Repeatability ≤0.2nm

Photometric Accuracy 0.2%T (0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)

Photometric Repeatability ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A (0.5-1A)

Stray Light ≤0.03%T@220nm, 360nm

Stability ±0.002A/h@500nm

Photometric Range 0-200%T, -0.3-3.0A, 0-9999C(0-9999F)

Baseline Flatness ±0.002A (200-1000nm)

Noise 0.0003A@500nm

Working Mode T,A,C,E

Wavelength Setting Automatic

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

Detector Solid Silicon Photodiode

Light Source Tungsten Halogen/Deuterium Lamp

Data Output RS232, USB(A),USB(B)

Processor Cortex_M3, 120Mhz

Power Requirements AC 110-220V 50-60Hz

790*660*370mm 940*740*510mm
Shipping Dimensions and Weight
28kg

2
52kg
 UI Design(Silicone Buttons)
Photometry
There are three test modes.
Absorbance, transmittance and energy.

Quantitative Measurement
To test sample solution concentration, you can
choose different methods like coefficient, standard
curve, linearity, linearity through zero and quadrat-
ic. Up to 15 standard samples can be used to
create a curve. Advanced arithmetic makes curvi-
linear regression more precise and test data more
accurate.

Kinetics Measurement
(Time Scanning)
To test the sample chemical reaction process by
fixed time scanning the sample solution with fixed
wavelength. The equipment can calculate its chang-
ing rate after entering the corresponding parame-
ters.
3
Wavelength Scanning
(Qualitative Test)
To test sample solution absorbance peak, can scan
the sample characteristic curve of any wavelength
range between 190 and 1100nm. You can look up
the peak value on the standalone device.

Multi Wavelength
Measurement
It is much more convenient for users to test the
absorbance of several wavelengths for the same
sample solution, which is much simpler than
single wavelength testing.

DNA/Protein Measurement
There are two test modes and formulas
based on absorbance ratio 260nm/280nm
or 230nm with substracted absorbance at
320nm.

4
 T-9100/9200

Introduction
Excellent optical system, high level
mechanical system, advanced circuit
control system, rigorous production
process, friendly and intuitive soft-
ware interface, good technical speci-
fications, stable and reliable perfor-
mance can meet the analysis require-
ments from high level and profession-
al customers.

Main Features
Appearance and internal structure Advanced photoelectric test
system
Modern and elegant appearance, extendable design,
separate structure design for optical and circuit system ❶ 32 bit ARM11 microcontroller with
can efficiently avoid the loss of photometric energy. clock speed up to 533MHz.
Convenient and intuitive operation interface ❷ 20 bit analog digital device
specialized for photoelectric data
This series has 7-inch high resolution color capacitive
collection and processing from BB
touch screen and newly developed UV-SUPER2.0
company.
software (optional) with strong functions, which make
the operation simple and easy. ❸ Support internal data storage,
there are standard RS232,USB(A)
Excellent performance and stability
and USB(B) port.
Totally enclosed monochromator and optical mirror
Simple and convenient
coated with SiO2 guarantee the optical components
maintenance
are not influenced by environment.
❶ Socket type lamps make the
❶ Osram and Milas lamps.
optical adjustment not necessary
❷ Newly improved screw pole drive structure makes and maintenance much easier.
❷ Separated optical and circuit
good wavelength repeatability and high wavelength
accuracy.
system has no cross influence and
❸ Totally new design, superior materials and rigorous make the instrument more reliable.
production process.

5
Specifications

MODEL T-9100 T-9200 T-9200S T-9200A

Display 7 inch TFT color capacitive touch screen

Wavelength Range 190 - 1100nm

Optical System Single Beam Double Beam

Spectral Bandwidth 2nm 2nm 1nm 0.5,1,2,4nm

Wavelength Resolution 0.1nm 0.1nm 0.1nm 0.1nm

Wavelength Accuracy ±0.3nm ±0.3nm ±0.3nm ±0.3nm

Wavelength Repeatability ≤0.2nm ≤0.2nm ≤0.2nm ≤0.2nm

Photometric Range 0-200%T, -0.3-3.0A, 0-9999C（0-9999F）

Photometric Accuracy 0.2%T (0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)

Photometric Repeatability ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)

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

Stray Light ≤0.05%T@220nm,360nm

Baseline Flatness ±0.003A ±0.002A ±0.002A ±0.002A

0.003A/30min 0.002A/30min 0.002A/30min 0.002A/30min
Drift
@500nm @500nm @500nm @500nm

Noise 0.0003A@500nm

Working Mode T,A,C,E

Wavelength Setting Automatic

Detector Solid Silicon Photodiode

Light Source Tungsten Halogen/Deuterium Lamp

Output Port RS232, USB(A),USB(B)

Power Requirements AC 110-220V 50-60Hz

Humidity Range Less Than 85%

940*740*510mm,
Shipping Dimensions and Weight 790*660*370mm, 28kg
52kg

6
 UI Design(Touch Screen)
Photometry

There are three test modes.

Absorbance, transmittance and energy.

Quantitative Measurement
To test sample solution concentration, you can
choose different methods like coefficient, stan-
dard curve, linearity, linearity through zero and
quadratic. Up to 15 standard samples can be
used to create a curve. Advanced arithmetic
makes curvilinear regression more precise and
test data more accurate.

Kinetics Measurement
(Time Scanning)
To test the sample chemical reaction process
by fixed time scanning the sample solution with
fixed wavelength. The equipment can calculate
its changing rate after entering the correspond-
ing parameters.

7
Wavelength Scanning
(Qualitative Test)
To test sample solution absorbance peak,
can scan the sample characteristic curve of
any wavelength range between 190 and
1100nm. You can look up the peak value on
the standalone device.

Multi Wavelength
Measurement
It is much more convenient for users to test
the absorbance of several wavelengths for
the same sample solution, which is much
simpler than single wavelength testing.

DNA/Protein Measurement
There are two test modes and formulas
based on absorbance ratio 260nm/280nm or
230nm with substracted absorbance at
320nm.

8
 X-8200
Introduction
International advanced xenon light
(Hamamatsu) source makes the
instrument more stable and reliable.
Three years warranty. Adopt the
newest microcomputer technology
and electronic control system. Opti-
mized optical system and structure
can both extend new functions and
ensure the accuracy, stability and
durability.

Main Features
7 inch TFT screen and long life, more comfortable and easy-to-operate silicone buttons or
capacitive touch screen. The instrument can show various scanning curves and charts for
users to complete various tests without computers.
Support USB storage and different data formats such as Excel, txt and image(PC software).
Users can output test data to flash memory, open and edit them on computers directly without
any auxiliary software.
Advanced hardware and 32-bit Cortex_M3 processor with the clock speed 120MHz. The
equipment can store 5000 pieces of data and 500 curves.
High-efficiency holographic grating of 1200 lines/mm and low stray light.
The equipment has long-life socket type xenon lamp which can work up to 5 years. Socket
type lamp makes the replacement much easier.
Excellent silicon photodiode can guarantee the equipment is highly sensitive and stable.
Huge sample chamber and various accessories can meet all kinds of needs.
Can be connected to printer directly and output test charts and data.
Powerful PC software (optional).
Standard RS232,USB(A) and USB(B) port.

9
Specifications
MODEL X-8200 X-8200S X-8200A X-8200T X-8200TS X-8200TA

Display 7 inch TFT 7 inch TFT

Keyboard Control Silicone Buttons Touch Screen

Wavelength Resolution 0.1nm 0.1nm

Double Beam
Optical System
Holographic grating, 1200 lines/mm

0.5,1, 0.5,1,
Spectral Bandwidth 2nm 1nm 2,4nm 2nm 1nm 2,4nm

Wavelength Range 190 - 1100nm

Wavelength Accuracy ±0.6nm

Wavelength Repeatability ≤0.2nm

Photometric Accuracy 0.3%T (0-100%T) , ±0.005A(0-0.5A) , ±0.01A(0.5-1A)

Photometric Repeatability ≤0.2%T (0-100%T), 0.003A(0-0.5A), 0.005A (0.5-1A)

Stray Light ≤0.1%T@220nm, 360nm

Stability ±0.002A/h＠500nm

Photometric Range 0-200%T, -0.3-3.0A, 0-9999C（0-9999F）

Baseline Flatness ±0.002A (200-1000nm)

Noise 0.002A@500nm

Working Mode T,A,C,E

Wavelength Setting Automatic

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

Detector Solid Silicon Photodiode

Light Source Xenon Lamp

Data Output RS232, USB(A),USB(B)

Processor Cortex_M3, 120Mhz

Power Requirements AC 110-220V 50-60Hz

790*660*370mm 940*740*510mm 790*660*370mm 940*740*510mm
Shipping Dimensions and Weight
28kg 52kg 28kg 52kg

10
 C-7000
Series
Introduction
Steady, modern and elegant
appearance design. Adopt the
newest microcomputer technolo-
gy and electronic control system.
Optimized optical system and
structure can both extend new
functions and ensure the accura-
cy, stability and durability.

Main Features
7 inch TFT screen and long life, more comfortable and easy-to-operate silicone
buttons.
Support USB storage and different data formats such as Excel, txt and image (PC
software). Users can output test data to flash memory, open and edit them on comput-
ers directly without any auxiliary software.
Standard RS232,USB(A) and USB(B) port.
High-efficiency holographic grating of 1200 lines/mm and low stray light.
The equipment has long-life socket type tungsten-halogen and deuterium lamps , can
switch the lamps according to test needs and record its working time automatically.
Socket type lamps make the replacement much easier.
Excellent silicon photodiode can guarantee the equipment is highly sensitive and
stable.
Huge sample chamber and various accessories can meet all kinds of needs.
Can be connected to printer directly and output test charts and data.
Powerful PC software (optional) can realize scanning function.

11
Specifications
MODEL C-7000V C-7000UV

Display 7-inch TFT screen

Wavelength Range 320 - 1100nm 190 - 1100nm

Spectral Bandwidth 2nm 2nm

Wavelength Resolution 0.1nm 0.1nm

Wavelength Accuracy ±0.3nm ±0.3nm

Wavelength Repeatability ≤0.2nm

Photometric Accuracy 0.3%T (0-100%T), ±0.002A(0-0.5A), ±0.004A(0.5-1A)

Photometric Repeatability ≤0.15%T (0-100%T), 0.001A(0-0.5A), 0.002A(0.5-1A)

Stray Light ≤0.05%T@220 nm, 360nm

Stability ±0.002 A/h@500nm

Baseline Flatness ±0.002A ±0.002A

Noise ±0.0005A

Working Mode T,A,C,E

Wavelength Setting Automatic

Photometric Range 0-200%T, -0.3 - 3A, 0-9999C(0-9999F)

Detector Solid Silicon Photodiode

Software Optional with extended functions of scanning and DNA/protein tests

Printer Optional

Keypad Silicone Buttons

Data Port RS232, USB(A),USB(B)

Light Source Tungsten Halogen Lamp Tungsten Halogen/Deuterium Lamp

Power Requirements 110-220V, 50-60Hz

Humidity Range Less than 85%

Shipping Dimensions and Weight 750*630*410mm, 21kg

12
 E-1000
Series

Introduction
Smooth appearance design
Ingenious color assortment
White backlit LCD screen
Oval buttons
Easy parameter setting and microprocessor make the operation more convenient

Main Features
70*40 mm backlit LCD screen can show complete parameters like T,A,C,K.
Calibrate 0%A and 100%T automatically.
Large sample compartment can hold various cells from 5mm to 100mm and meet
different test requirements.
RS232 port for printer(optional) and PC software(optional and only compatible with
XP system).
Automatic lamp switches and manual wavelength setting.
Save and view the test data.

13
Specifications

MODEL E-1000V E-1000UV

Display 70*40mm backlit LCD

Wavelength Range 320 - 1020nm 190 - 1020nm

Spectral Bandwidth 4nm

Wavelength Accuracy ±2nm

Wavelength Repeatability ≤1nm

Photometric Accuracy 0.5%T

Photometric Repeatability 0.2%T

Stray Light ≤0.15%T@360nm

Stability 0.002A@500nm

Output Port RS232

Light Source Tungsten Halogen Lamp Tungsten Halogen/Deuterium Lamp

Power Requirements 110-220V, 50-60Hz

Photometric Range 0-200%T, -0.3-3A,0-9999C(0-9999F)

Shipping Dimensions And Weight 530*460*320mm, 9 kg

14
 Accessories

Integrating Sphere Automatic 8-position round cell holder Tube rack

Manual 4-position film holder Manual 4-position 10cm cell holder

Single hole film holder Single hole 5cm cell holder Adjustable micro cell holder

Peltier Thermostat Automatic Sipper

15
Comparison Table

UV Optical Wavelength Wavelength

Display Slit Width Stray Light Light Source Page
/Vis. System Accuracy Repeatabiltiy
C-7100 2 nm

≤0.05%T
C-7100S Single 1 nm
@220nm,360nm

C-7100A 0.5,1,2,4nm
7 inch Tungsten Halogen
UV ±0.3 nm ≤0.2 nm 1/2
TFT /Deuterium Lamp
C-7200 2 nm

≤0.03%T
C-7200S Double 1 nm
@220nm,360nm

C-7200A 0.5,1,2,4 nm

T-9100 Single
2 nm ±0.3 nm ≤0.2 nm
T-9200
Touch ≤0.05%T Tungsten Halogen
UV 5/6
Screen @220nm,360nm /Deuterium Lamp
T-9200S Double 1 nm
±0.3 nm ≤0.2 nm
T-9200A 0.5,1,2,4,nm

X-8200 2 nm

X-8200S
7 inch 1 nm
TFT
X-8200A 0.5,1,2,4,nm
≤0.1%T 9/10
UV Double ±0.6 nm ≤0.2 nm
@220nm,360nm
Xenon Lamp
X-8200T 2 nm

Touch
X-8200TS 1 nm
Screen
X-8200TS 0.5,1,2,4,nm

Tungsten Halogen
C-7000V Vis.
7 inch ≤0.05%T Lamp
Single 2 nm ±0.3 nm ≤0.2 nm 11/12
TFT @220nm,360nm Tungsten Halogen
C-7000UV UV /Deuterium Lamp

E-1000V Vis. Tungsten Halogen

70*40mm Lamp
Single 4 nm ±2 nm ≤1 nm ≤0.15%T@360nm 13/14
LCD Tungsten Halogen
E-1000UV UV /Deuterium Lamp

16
PEAK INSTRUMENTS
16223 Park Row, Houston, TX-77084, USA.
E-mail: info@peakii.com
Website: www.peakii.com

NO. 22 Lane 799 Guangfulin Road, Shanghai 201600, China.

Tel./Fax: +86 21 57708098
Email: frank@peakii.com
Website: www.peakii.com