Ion chromatograph Ampere detector

Ion chromatograph Ampere detector

H-5250Amperometric detector

Model: H-5250

1、 Product Usage

The H-5250 ampere detector is a complementary detector for ion chromatography and liquid chromatography, which can be used for the detection of sugar substances and related substance components.

Ion chromatograph Ampere detector

2、 Technical parameters of H-5250 ampere detector

(1) Two detection methods: direct current amperometry and pulse integral amperometry, to meet the needs of different samples

(2) The all plastic flow path method is used to reduce ion pollution.

(3) Integral Ampere Signal Output Range: Minimum Signal ≤ 50pC, Maximum Signal ≥ 200uC

(4) Working electrode: Gold electrode

(5) Reference electrode type: pH Ag/AgCL composite reference electrode, capable of withstanding a pH range of 0-14

(6) Pool volume: ≤ 0.5

(7) Operating pressure:≧0.5Mp

(8) Noise: ≤ 1pA (direct current ampere); ≤ 10pC (integral ampere)

(9) High sensitivity, extremely low detection limit

3、 Technical advantages and characteristics of supporting ion chromatography products

1. Adopting the original factory produced PEEK material flow path as standard for the entire system. Including the analysis pump itself and all pipelines from the analysis pump to the six way valve, chromatographic column, and detector, effectively preventing acid-base corrosion.

★ 2. High pressure constant current pump: A high-performance, low pulse, low-pressure Peek four element dual plunger constant current pump, using a high-precision stepper motor to drive a precision ball screw system, improving system performance and reliability, stability, and durability. Analytical isometric pumps and quaternary gradient pumps can be selected as needed.

★ 3. The entire system is controlled and processed by a set of software, which greatly facilitates user operation

★ 4. Any module of the product itself can be controlled by the software provided by the imported instrument, and can be seamlessly inserted into the imported instrument detection system. As a part of the system, it operates fully automatically and is a supporting option for the upgrade of imported instruments.

★ 5. The detection unit module adopts an independent temperature control mode between the chromatographic column and the detection module, effectively preventing the retention time of chromatographic peaks and column pressure fluctuations that may be caused by temperature changes.

6. Equipped with automatic sampling function

4、 After sales service

The product comes with a three-year warranty, free software upgrades, and lifetime service provided by the manufacturer.