Welcome Customer !

Membership

Help

Shanghai Huaji Electronic Technology Co., Ltd
Custom manufacturer

Main Products:

mechb2b>Products

Electrochemical multiplexer ECM8 ™

NegotiableUpdate on 03/24
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
Electrochemical multiplexer ECM8 ™
Product Details

Economically expand the processing capacity of your laboratory using ECM8 electrochemical multiplexer. The experiment can be multiplexed in sequence on up to 8 channels. ECM8 is an ideal instrument for corrosion inhibitor testing, paint/coating EIS evaluation, field strength probe monitoring in corrosion testing, and chemical sensor development.

Overview

ECM8 ™ The combination of electrochemical multiplexer and Gamry potentiostat can convert a single potentiostat into a powerful instrument suitable for sequential multi-channel operation. In this way, you can measure in sequence on up to 8 electrochemical cells. ECM8 is very suitable for automating repetitive experiments and can greatly increase the processing capacity of long-term experiments (which can collect data regularly). And any one of the eight multiplexer channels, when not involved in electrochemical experiments, will also be combined with a "local" potentiostat to polarize the sample. ECM8 cannot be used for multi-channel synchronous experiments across multiple electrochemical cells. For information on multi-channel synchronous experiments, please refer to the MultEchem electrochemical system.

application

  • Corrosion inhibitor testing
  • Paint/Coating Evaluation
  • galvanic corrosion
  • corrosion monitoring
  • Chemical sensor development

Standard features

  • 8 channels for sequential measurement.
  • DC and AC experiments.
  • Includes industry standard multiplexing experiments.
  • 8 local potentiometers - inactive channels can be set to open circuit, short circuit, or polarization state.
  • Warranty Service - Provides a 2-year original factory warranty service.

Channel characteristics

pattern Activity, open circuit, short circuit, local
Channel switching time <4 msec
Excluding communication time
Electrochemical cell current 1 ampere (maximum) after switching
Input voltage (during operation) ± 12V comparison chassis (excluding counters)
Input voltage (lossless) ± 24V comparison chassis
Counter electrode voltage ± 120V comparison chassis

Channel insulation

Current leakage <2 nA (maximum) Any electrode from any source in the active channel
impedance >500 MΩ <20 pF
ECM8 grounding

Power input

Input voltage range 100,120,220,240 V rms
Allowable voltage variation ± 10% within various ranges
power <50 VA

Local potentiostat
(ECM8 only)

Constant current output - current ± 20 mA -500 Ω load
Constant current output - voltage ± 11 Volts -1k Ω load
Range of applied voltage difference ± 5.12 V working voltage compared to reference voltage
resolution 2.5 mV/bit
Zero bias error <4 mV typical V output
<10 mV maximum 10 k Ω load
Gain error <0.2% -10 k Ω load
Reference input current <50 pA
Note: Voltage application error

RS-232 通信

Baud rate 300, 600, 1200, 2400, 4800, 9600, 19200
Set through internal DIP switch
default value 9600- Factory settings
handshake Hardware exchanges signals through RTS and CTS

environment

Operating temperature 0 to 45° C
humidity 0 to 90% - No condensation
Multiplexer Rear Straight2Multiplexer Stacked3Multiplexer Front High2