NANO PRO Electrochemical Detector for Chromatography System, Model 2

NANO PRO™ Electrochemical Detector for Chromatography System, Model 2

Features

1. Advanced Noise Reduction Technology
   Utilizes an Advanced Digital Filter (ADF), distinct from the traditional Filter Time Constant (FTC), which minimizes signal loss during noise reduction. This allows low-frequency peaks to pass while eliminating high-frequency noise, improving the signal-to-noise ratio and enhancing the detection limit.

2. Innovative Analytical Flow Cell Design
   Features a central spray wall structure with continuously adjustable sensitivity. The working volume can be flexibly adjusted between 0 and 300 nL, enabling one electrode to support various sensitivity requirements.

3. Integrated Faraday-Shielded Temperature Oven
   Reduces static interference, unexplained disturbances, and the impact of temperature fluctuations, enhancing repeatability and stability.

Additional Features

• Suitable for IC, HPLC, and UHPLC systems.
• Supports DC, PULSE, and SCAN detection modes.
• Offers the highest sensitivity among electrochemical detectors.
• Compatible with different flow cells to accommodate diverse applications.

Specifications

Mode: DC, PULSE, and SCAN
Working Temperature: 10–40°C (indoor use only)
Safety and EMC: Complies with EC directives; Emission Group I Class A; cMETus approved
Sensors: Supports up to 3 flow cells
Maximum Current Compensation (Autozero): -25 nA to 25 mA in DC and PULSE modes, depending on range setting

Oven:

• Accommodates columns and flow cell(s)
• Temperature range: Ambient +7°C to 60°C
• Temperature accuracy: ±0.5°C
• Temperature stability: ±0.1°C

Offset: ±50% of maximum output voltage in 5% increments

Analog Output:

• DAC: -1 to +1 V full scale (via 16-bit D/A converter)
• I/E: -2.5 to +2.5 V full scale (unprocessed I/E converter signal)

DC Mode:

• Range: 10 pA–200 µA in 1, 2, 5 increments
• Filter (ADF): 10–0.001 Hz in 1, 2, 5 increments; RAW and OFF options for unprocessed data
• Potential (EC): -2.50 V to +2.50 V in 10 mV increments
• Data Rate: 1–100 Hz in 1, 2, 5 increments, depending on filter setting

Noise:

PULSE Mode

• Range: 10 nA to 200 µA in 1, 2, 5 increments; OFF option for unprocessed data
• Filter (ADF): 0.5 Hz to 0.001 Hz in 1, 2, 5 increments
• Potential (Ec): -2.50 V to +2.50 V in 10 mV increments
• Data Rate: 1/(pulse duration) Hz

SCAN Mode

• Range: 10 nA to 200 µA in 1, 2, 5 increments
• Potential (Ec): -2.50 V to +2.50 V in 10 mV increments
• Data Rate: 1 Hz
• Scan Rate: 1 to 100 mV/s in 1, 2, 5 increments
• Cycle Options: Half, Full, Continuous

Physical Specifications

• Dimensions: 43 cm (D) × 22 cm (W) × 44 cm (H)
• Power Requirements: 100–240 VAC, 50/60 Hz, 260 VA, auto-sensing
• Weight: Maximum 14.4 kg (without flow cell and column)