Information

Potentiostat | Galvanostat

  • Model : Electrochemical Measurement System HZ 7000
  • Company : Hokuto Denko
  • Country : Japan

HZ-7000 is a compact and high performance potentiostat / galvanostat  which is equipped with a LCD monitor and includes data memory function. HZ-7000 can perform electrochemical measurements of varieties.

Introduction

Features

HZ-7000 is a compact and high performance potentiostat / galvanostat which is not only remote-controlled by PC via Ethernet but also capable of basic measurement in stand-alone mode.
HZ-7000 offers to various measurement techniques. So it can be used widely, from basic research to applied research.

  • HAG1232m: remote-control only
  • HAG1232mP: remote-control / stand-alone
  • Basic measurement can be performed in stand-alone mode.
    (OCP, LSV, CV, CA, CP, NPV, DPV, IR, SCV, OSWV, ZRA, CDC, etc.)
  • Saving the data and measurement condition to USB memory.
    And loading the measurement condition from USB memory.
  • The potential of RE/CE and CE/WE is measured simultaneosly.
  • Minimum current range: 30nA; capable of low current control and measurement
  • Arbitrary waveform control up to 99steps.
  • Function can be extended by adding option board. (bi-potentiostat, EIS, QCM, etc.)
  • Booster option (30V, 3A or 12V, 30A)

Specification

Hardware

Control output

Maximum output voltage

±12V

Maximum current

±300mA

Potential control range

±10V(±10V, -5V~+15V, 0V~+20V: with potential shift function) (*1)

Potential control resolution

66μV(2Vrange)

Current control resolution

0.004% of Full Scale Range

Potential control accuracy

±0.05% of setting ±1mV

Current control accuracy

±0.2% of Full Scale Range

Response speed

< 2μsec

Potential/Current measurement

Potential ranges

2V, 10V, AUTO (±10V, -5V~+15V, 0V~+20V: with potential shift function) (*1)

Potential measurement accuracy

±0.05% of reading ±1 mV

Potential measurement resolution

0.003% of Full Scale Range, Minimum 66μV(2Vrange)

Current ranges

30nA~300mA(8ranges), AUTO

Current measurement accuracy

±0.2 % of Full Scale Range

Current measurement resolution

0.004% of Full Scale Range, Minimum 1.1pA (30nA range)

Input impedance

> 1TΩ

Input bias current

< 10pA

Data sampling interval

10μs~1800s (There are some limitation depending on method)

General

Dimentions

HAG1232mP:W260xH165xD342mm
HAG1232m:W260xH165xD335mm

Weight

5.8kg

Power requirements

AC100~240V, 70VA

PC

Windows XP Professional, Vista Business, Windows 7 Professional (32bit)

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