Description

Product Information

The ESA Coulochem III is a high-sensitivity electrochemical detector designed for analytical applications. It excels in optimizing detector sensitivity, offering efficient performance from capillary to normal bore chromatography. The model supports DC, pulse, and scan operating modes, providing precise potential applications with options for 2000 mV in 1 mV increments. Notable features include a full scale current range from 10 pA to 1 mA, low noise levels under specific conditions, and a 24-bit bipolar signal output resolution. Functionality extends with guard cell potentials, event markers, and autozero triggered by various controls. Method storage supports up to 25 method combinations. Operating conditions are maintained at 120V voltage and 50Hz/60Hz frequency, with very good functional status despite having some cosmetic damage. This US-manufactured model ensures usability and functionality and does not include additional software or computers. It measures 20x9x11 inches and weighs 15 lbs.

Key Features

– High-sensitivity electrochemical detection
– Operates in DC, pulse, and scan modes
– 2000 mV potential range in 1 mV steps
– Full scale current range: 10 pA to 1 mA
– 24-bit bipolar output resolution
Specifications

– – Detector Configuration: DC potentiostat for 1 or 2 cells
– – Operating Modes: DC, Pulse, Scan
– – Potential Range: 2000 mV in 1 mV steps
– – Current Range: 10 pA to 1 mA in 1-2-5 sequence (DC Mode)
– – Filter Time Constants: 0.2 to 10 seconds in 1-2-5 sequence
– – Typical Noise: < 750 fA with specified load and filter
– – Signal Output: 100 mV, 1 V
– – Output Resolution: 24-bit bipolar
– – RS-232C Interface: Full control of DC and Pulse modes
– – Method Storage: Up to 25 combinations
Weight

Imperial: 18.0 Pounds

Metric: 8.16 Kilograms

Shipping Dimensions

Imperial: 24.0 lb x 10.8 lb x 13.2 lb

Metric: 60.96 cm x 27.43 cm x 33.53 cm

Harmonized Code

902780

Harmonized Code Details

902780: Instruments and apparatus for physical or chemical analysis, in other category. This code is relevant considering the product's role as a laboratory analysis instrument.