CIC-D120 typeIon Chromatography - Anion/Cation Analysis offersurface

Table 1:quotation

Table 2:Ion Chromatography - Anion/Cation AnalysisConfiguration sheet

Note:

1. Main detection ions:F-、Cl-、NO2-、PO43-、Br-、NO3-、SO42-、BrO3-、

Na+ NH4+、K+、Mg2+、Ca2+

2. The above quotation includes 16%Value added tax, transportation fees, debugging and installation fees, etc.

3. The above quotation does not include computers and printers.

4This quotation is valid for 30 days

Jinan Shangdi Electronic Technology Co., Ltd/Jinan Jingce Electronic Technology Co., Ltd：Professional production of atomic absorption/Chromatographic instrumentHan Weichao

Ion chromatograph CIC-D120 type (bipolar circuit)Transaction price: 10000 yuan

(Used for precise detection of anion and cation content)

1. Equipment usage: Analysis of conventional anions, cations, disinfection by-products, organic acids, etc. in samples
2 Technical parameters
2.1 Host: The system consists of a dual plunger pump, a constant temperature conductivity detector, a built-in column insulation box, and real-time system control software. It uses an automatic regeneration microfilm suppressor and a high-capacity separation column. All flow paths are made of PEEK material
2.2 Pump:high pressurelowCurrent SpeedPulse dual plunger series pump

2.2.1 Pump type: chemically inert non-metallic undamped pump head, PEEK tubing, suitable for pH 0-14 rinsing solution and reverse phase organic solventsCan achieve automatic plunger cleaning
2.2.2 Maximum withstand voltage:35MPa（PEEKPump head）；
2.2.3 FlowamountRange: 0.001-9.999mL/min, incremental0.001ml/min.
2.2.4 TrafficSetting error：0.2-0.5mL/min±5% 0.5-1.0mL/min±3%

2.2.5 TrafficstableSex:0.2-0.5mL/min≤3% 0.5-1.0mL/min≤2%

2.2.6 Pressurepulsation：≤0.5%

★2.2.7 Floating plunger design ensures a 50000 cycle life of the high-pressure sealing ring and a single stroke discharge volume

30ul

2.2.8 Using electronic damping control technology to effectively control flow pulsation and ensure lower baseline noise

★2.3Temperature controlled bipolar pulse conductivity detector
2.3.1 Digital signal temperature control, which can set the constant temperature of the conductivity cell through the working software
2.3.2 Resolution: ≤ zero point zero zero two0ns
2.3.3 Full range signal output: Digital signal output 0~45000 µ S (10 levels optional)
2.3.4 Linear range: ≥ ten³
2.3.5 Temperature compensation: 1.7%/℃
2.3.6 Temperature control range: Room temperature+5 ℃ to 60 ℃
2.3.7 Pool volume: ≤ 0.8 μL
2.3.8 Maximum operating pressure: 10.0 MPa
2.3.9Constant temperature accuracy：5-60±0.01℃

2.3.10 Baseline noise: ≤ 005% FS

2.3.11 Baseline drift: ≤ ±3% FS

2.3.12 Switching the range automatically resets to zero, automatically finding suitable testing conditions.

2.3.13Performance requirements: Apply analog amplification technology, adopt advanced shielding technology and precise temperature control design, which eliminates negative effects such as polarization and double-layer.Anti interference technology for simulating voltage signal amplification modules in conjunction with circuit systems，It can effectively avoid electromagnetic interference from internal hardware of the instrument and signal interference from external devices such as mobile phones, refrigerators, air conditioners, etc. It can ensure fast and stable baseline, good repeatability of experimental data, and high detection sensitivity.

2.4 Suppression system：

2.4.1Equipped with a continuous automatic regeneration biofilm suppressor, low background conductivity, low noise, and baseline stable anion continuous automatic regeneration biofilmContinuous automatic regeneration of micro film electric suppression technology, without the need for additional regeneration fluid

2.4.2 High pressure resistance, no leakage at a pressure of 6MPa, normal operation at 26MPa, improving the compatibility of combined detection technology and column switching technology
2.5 Chromatographic analysis system:

WithThe combination of ion chromatography data acquisition, transmission, and compensation technology in the circuit system effectively improves the response signal of chromatographic peaks and enhances detection sensitivity.

2.5.1 Equipping with original equipmentFactory productionOrganic acid anion chromatography column, one-time injectionAnalyze seven conventional anions and disinfection by-products of drinking water: F^-、 Cl^-、 NO₂^-、 PO₄^3-、 Br^-、 NO₃^-、 SO₄^2-、 ClO₂^-、 BrO₃^-、 ClO₃^-Wait;

2.5.2 Equipped with an anion protection column to remove solid particles from the mobile phase in the middle of the sample, avoiding contamination of the chromatographic column and extending its service life.

2.5.3 Equipped with an efficient cation chromatography column for simultaneous analysis with a single injection: Li⁺、 Na⁺、 NH₄⁺、 K⁺、 Mg²⁺、 Ca²⁺Waiting for cations;

★2.5.4Minimum detectable concentration：(Based on the license for measuring instruments)

Cl^-≤0.0005μg/g ；Li⁺≤0.001μg/g ； BrO₃^-≤0.001μg/g

★ 2.6 Built in Column Temperature Control System(Technical proof materials are required)

2.6.1 Column Temperature Control Mode: Variable Frequency Temperature Control Circuit andCirculating wind three-dimensional heating modeIt can achieve high efficiency heating and low efficiency constant temperature under uninterrupted current conditions, with precise temperature controlThe heating effect is uniform and does not produce any interference.

2.6.2 Temperature control range:20-60Temperature control accuracy at ℃: ± 001℃

2.7 Flow Path System:

2.7.1All components that come into contact with the rinsing solution are made of chemically inert PEEK material, which is compatible with reverse phase organic solvents and solutions with pH 0-14，

2.7.2 The maximum pressure resistance of the electromagnetic sampling valve is 35MPa controlled by a stepper motor, and ceramic seals are used internally to ensure a lifespan of 100000 cycles.

★ 2.8 Automatic Sample Injector

2.8.1Host model: SHA-1 single channel

2.8.2Injection mode: inhalation type

2.8.3Indicator features: Large sample injection platform, can be divided into two groups of 40 13 ml sample bottles for sample dilution

2.8.4Injection valve: electromagnetic six way valve

2.8.5Repeatability；RSD<0.5%， Full quantitative loop

2.8.6residual；<0.01%

2.8.7Maximum number of samples；40 13ml samples

2.8.8Injection valve switch speed；<100 mS

2.8.9Position control accuracy；<0.1 mm

2.8.10Sports Style；Rotary disc type

2.9 Chromatographic analysis software

Equipped with branded computers and printers, the software has data acquisition, digital signal transmissionData compensation device,The operation of the instrument can be directly controlled through a computer,Supports operating systems such as Windows XP/Win7, and can transmit digital signals through USB or COM.

2.9.1 Ion chromatography data transmission device: This device can balance high-speed and low-speed data acquisition and achieve multi-channel data acquisition, thereby achieving data acquisition over a wider range.
★2.9.2 Ion chromatography data compensation device: It can compensate for instrument signal fluctuations caused by factors such as room temperature changes and instrument temperature changes, thereby improving the stability of the instrument.

3.1 computer and 1 printer each

3.1Brand commercial computers,

3.2Brand printer1platform

1. Main configuration list

1host

2Automatic electromagnetic six way valve

3observatoryWork software

4Anion analysis column、Anion protection column

5Electrolytic self regenerating anion biofilm suppressor

6Column temperature box

7Cation analysis column

8Sand core filtration device (including degassing pump system)

9Automatic sampler system(Optional)

10. Constant temperature conductivity detector

11Computer, printer

Jinan Shangdi Electronic Technology Co., Ltd/Jinan Jingce Electronic Technology Co., Ltd：Professional production of atomic absorption/Chromatographic instrument
Han Weichao

Part Three: After sales Service

1The company has developed a thoughtful and caring worry free service system for users based on the principle of customer first, and we are responsible for every commitment.

1、 Instrument factory delivery:

The products provided by our company are brand new, unused, of excellent quality, in compliance with national standards, ensuring that they meet the needs of users, and strictly supplying according to the contracted delivery time; And provide written documents on laboratory preparation requirements for instrument installation before supply.

2、 Instrument installation and debugging:

After the instrument is delivered to the user, follow the instructionsJJG 823-2014 acceptance; Our company dispatches skilled engineers to provide free on-site installation and debugging of instruments, ensuring their normal operation and conducting on-site analysis of actual samples tested by users to ensure accurate analysis results.

3、 User personnel training:

Each instrument is provided with free training for 2-3 people, with an on-site training period of no less than 3 days. After on-site training, it is ensured that the user operators can independently complete the basic operation and usual analysis work of the instrument, and master the daily maintenance and simple problem handling methods of the instrument. The chromatography training courses held regularly every year can also provide free training opportunities for users.

4、 After sales response time:

If there is a quality problem with the instrument, the response time is within 1 hour. If the problem cannot be solved by phone, the company guarantees to arrange technical personnel to arrive at the user's designated location within 36 hours.

5、 Proactive Care Service:

In order to better improve the quality of after-sales service, our company guarantees to arrange technical specialists to proactively visit customers for free no less than twice a year, actively care for them, and have intimate communication to solve their worries.

6、 Promise during the warranty period:

The whole machine comes with a one-year free warranty (excluding vulnerable parts and consumables), the circuit part comes with a one-year free warranty, and the software is upgraded for free. The company guarantees that if there is a serious quality problem with the instrument (except for non-human factors), it will be returned or exchanged within six months.

7、 Promise after the warranty period:

After the expiration of the warranty period, our company promises to provide the necessary accessories for the instrument at a discounted price (purchase price or cost price), and will still provide free on-site replacement, installation and other services in non emergency situations.