Which is a good supplier of second-hand ion chromatographs

The core specification parameters of the Diane ICS-90 ion chromatograph are summarized as follows:

1、 Basic technical parameters

Parameter category specification description

Flow range of 0.5-4.5 mL/min, can be precisely controlled through software

Pressure resistance 4000 psi (28 MPa)

The flow path material is all PEEK (polyetheretherketone) material, and the electric high-pressure six way valve has strong corrosion resistance

Detector type: digital conductivity detector with temperature control function, supporting automatic range switching

Data interface USB high-speed communication interface, supporting automatic device recognition

Adaptive design for working temperature environment (specific temperature control range not disclosed)

2、 Core components and performance

Pump system

Double directional resurrection plug high-pressure pump, low pulse design, small flow stability error.

Separation system

Compatible with 3/4/5 mm anion/cation analysis columns, supporting automatic regeneration of biofilm inhibition technology (MMS) ™）。

Detection sensitivity

The conductivity detector has a resolution of 0.00238 nS/cm and low baseline noise.

3、 Physical specifications (note: some parameters require physical verification)

Project reference value remarks

The size (H × W × D) is 36 × 21 × 48 cm (approximately 14 × 8.25 × 19 inches), and the model correlation is questionable. It is recommended to verify the physical object

The total weight of the machine is 20.4 kg (approximately 45 pounds) as above

Power requirement: 90-265 V AC, 47-63 Hz

4、 Operating conditions

Rinse solution configuration: Carbonate system (e.g. 0.742 g Na ₂ CO ∝+0.168 g NaHCO ∝ to a constant volume of 2 L).

Software control: A Chromeleon workstation is required to establish analysis methods.

Note: Physical dimensions and weight parameters can only be found in the associated model description. It is recommended to refer to the equipment nameplate or manufacturer's documentation for accuracy. Other technical indicators cover mainstream application scenarios and have been validated for consistency.