Home > Products > Other testing equipment > TP-1800 Multi-function Atomic Absorption Spectrometer
TP-1800 Multi-function Atomic Absorption Spectrometer
- 1000 per Month
- T/T Credit Card
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Product Description
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TP-1800 Multi-function Atomic Absorption Spectrometer
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* High precision fully automated optical system
The dispersion rate is 1800 strips/mm reticle large-area grating, the new self-collimating monochromator, all lenses are quartz coating, wide detection range and optical stability ensure the accuracy of analysis. The fully automatic 6 lamp holder is equipped with six independent lamp power supplies, which can be preheated separately;
* Polymer spray chamber
Anti-corrosion spray chamber for polymer materials, resistant to acids and alkalis, including hydrofluoric acid, the highest
sensitivity and stability in both organic and inorganic solutions;
* Titanium burner
Titanium burner, optional 50mm and 100mm burner, air-cooled pre-mixing type, corrosion-resistant, high salt resistance, greatly improve flame efficiency and flame analysis accuracy;
* Fully automated analysis
Safe ignition, extinguishing and switching can be completed automatically, the structure is reliable, and the failure rate is low, thus ensuring the sensitivity and reproducibility of the flame method.
The six-lamp position of the light source system is automatically converted, and the high-performance hollow cathode lamp can be directly used to improve the sensitivity of the flame analysis, automatically adjust the power supply parameters and the beam position, and automatically scan the wavelength and find the peak;
* Software function
Highly intelligent software, powerful and friendly Chinese operation interface. Fully automatic instrument and additional control, flame, graphite furnace working mode can be automatically switched, automatic optimization, automatic dilution; mouse operation, automatic setting menu data and calibration method;
Graphite furnace analysis system
* Graphite furnace temperature control
Double temperature control of internal and external gas, 20-step linear or nonlinear temperature rise, ensuring the highest
sensitivity of the element to be tested; enrichment in the furnace for 20 times, longitudinal light control to monitor the inner wall temperature of the graphite tube, up to 3000 °C.
* High-tech indicators
The sensitivity of elemental test of AA-1800 atomic absorption spectrometer reaches the international best level, the sensitivity is ≤0.015μg/mL/1%; the baseline drift is less than 0.003Abs/30m, and the stability is better than 0.005Abs/4h;
* Background correction system
The background correction is carried out by using the advanced hollow hollow cathode lamp and self-absorption buckle background to eliminate the interference of molecular absorption during low-level measurement, reduce the emission noise of the xenon lamp, prolong the service life and have excellent stability. When the background signal of the xenon lamp is 1A, the background capacity is deducted by >50 times;
* Intelligent analysis
The intelligence is very strong, humanized design, the flame and graphite furnace atomizer are automatically switched, the
graphite furnace atomizer is automatically optimized, the flame height is automatically set, the automatic ignition is performed, the horizontal position is automatically optimized, and the system automatically sets the gas flow. In case of power failure, misoperation, acetylene leakage, etc., the system will automatically start the safety protection function;
* Autosampler
Integrated with graphite furnace design, high-precision syringe, minimum 0.5μl sample, intelligent online dilution and concentration.
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1.1 Power requirements: 220V (+5%~-10%), 50/60 Hz; 5000VA.
1.2 Ambient temperature: +15 ° C ~ +35 ° C.
1.3 Relative humidity: 20 to 80%.
2. Technical indicators
2.1 Spectroscopic system
2.1.1 Grating engraving: 1800 strips/mm.
2.1.2 Wavelength range: 190-900nm.
2.1.3 Spectral bandwidth: The five speeds of 0.1, 0.2, 0.4, 1.0, and 2.0 nm are automatically adjustable.
2.1.4 Wavelength accuracy: ≤ 0.15 nm, wavelength repeatability: ± 0.1 nm.
2.1.5 Baseline drift: static ≤ ± 0.002 A / 30 minutes, dynamic ≤ ± 0.005 A / 30 minutes.
2.1.6 Light source: Three-lamp platform switching.
2.1.7 High-performance power supply: Built-in high-performance lamp dual cathode power supply.
2.2 Flame atomizer
2.2.1 Characteristic concentration (Cu): 0.015 μg/mL/1%.
2.2.2 Detection limit (Cu): 0.002 μg/mL.
2.2.3 Precision: RSD ≤ 0.5%.
2.2.4 Burning head: metal titanium burning head.
2.2.5 Sprayer: High efficiency glass atomizer.
2.2.6 Spray chamber: explosion-proof type corrosion-resistant material spray chamber.
2.2.7 Adjustment system: Fully automatic PC control, automatic ignition, and automatic optimization.
2.2.8 Safety protection: It has automatic safety protection function, anti-tempering automatic gas path protection, acetylene gas leakage alarm, automatic shutdown system, and abnormal automatic power failure.
2.2.9 Background correction: Xenon background correction: 1A background can be corrected.
2.3 Data Processing
2.3.1 Measurement method: flame method, hydride method
2.3.2 Concentration calculation method: standard curve method (1 to 3 times curve), automatic fitting, standard addition method.
2.3.3 Repeated measurement times: 1-99 times, calculate the average value, give the standard deviation and relative standard deviation.
2.3.4 Result printing: parameter printing, data result printing, graphic printing, WORD, EXCEL document can be exported.
2.3.5 Full Chinese interface, easy to operate, can be operated by software to rotate the lamp position and automatically ignite.
2.3.6 Communication interface: The computer communicates with the host USB interface.
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1.1.Fully Automatic Karl Fischer Water Content Tester
TP-2100
2.Digital Karl Fischer Water Content Tester TP-6A
3.Kinematic Viscosity Tester VST-2000
4.Kinematic Viscosity Tester TPV-8
5.Kinematic Viscosity Tester VST-3000
6.Fully Automatic Oil Acidity Tester (6 cups) ACD-3000I
7.Fully Automatic Surface/Interface Tension Tester IT-800
8.Automatic Surface/Interface Tension Tester (Platinum Plate Method) IT-800P
9.Fully Automatic Open Cup Flash Point Tester TPO-3000
10.Fully Automatic Closed Cup Flash Point Tester TPC-3000
11.Digital Open Cup Flash Point Tester TPO-100
12.Digital Closed Cup Flash Point Tester TPC-100
13.Cloud Point & Pour Point Tester PT-2000
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MOQ | 1 Set |
Trade Terms | EXW, FOB, CIF, CFR |
Payment Terms | T/T, L/C |
Port of Loading | Any Port of China |
Packing Method | Internaional Standard Wooden Case |
Transportation Method | By Sea, By Land, By Air, By Express |
Supply Capability | 100 Sets/Month |
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* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
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Chongqing TOP Oil Purifier Co., Ltd
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc.
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Welcome to visit our website, welcome your inquiry.
CHONGQING TOP OIL PURIFIER CO.,LTD
Manufacture oil purifiers and supply test equipment.
Add: No. 1, Jianlong N. Rd., Jiulongpo District, Chongqing, China
E: sales7@topoilpurifier.com
Cell: 0086-13340266216 (Whatsapp/Wechat) | Skype: topoilpurifier
Tel: 0086-23-88901306 | Fax: 0086-23-88901306
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Contact Us
- Chongqing Top Oil Purifier Co., Ltd
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