ǰ
EmStat

EmStat USB Potentiostat
忡 Դϴ.
EmStat Ӻ ε ִ
Potentiostat Դϴ.

Description

Techniques

Specifications

Software

Downloads

 

Description

EmStat  PotentiostatԴϴ.
1 nA ~ 100 mA (EmStat3 +)
Ǯ 8 ּ ش 1 pAԴϴ.

EmStat ǰ :

  • ߰ ޴ ̽ 
  • 2mm ٳ ĿͰ ޷ ִ ǰ ̺
  • Ǿ Ŭ
  • ̼
  • USB ̺
  • PSTrace Ʈ

Ǿ Ŭִ  ̺

Techniques

EmStat Ǵ ũ ϴ.

Voltammetric techniques :

  • Linear sweep voltammetry (LSV)
  • Differential pulse voltammetry (DPV)
  • Square wave voltammetry (SWV)
  • Normal pulse voltammetry (NPV)
  • Cyclic voltammetry (CV)

method trace analysis Ǵ stripping modes ֽϴ.

Techniques as a function of time :

  • Chronoamperometry (CA)
  • Pulsed amperometric detection (PAD)
  • Multiple pulse amperometry (MPAD)
  • Open Circuit Potentiometer (OCP))
  • Multistep amperometry (MA)

Specifications

EmStat :

3

3+

dc-potential range

3.000V

4.000V

compliance voltage

5V

8V

dc-potential resolution

0.1 mV

0.125 mV

applied dc-potential accuracy

0.2 %  
with max. 2 mV offset error

0.3 %
with max. mV offset error

current ranges

1 nA ~ 10 mA (8 ranges)

1 nA ~ 100 mA (9 ranges)

maximum current

20 mA typical 
and 15 mA minimum

100 mA typical

ZRA(zero resistance ammeter) Ͽ ˴ϴ.

current resolution

0.1 % of current range, 1 pA at lowest current range

current accuracy (deviation)

1 % of current range at 1 nA 
0.5 % at 10 nA 
0.2 % at 100 nA to 100 uA 
0.5 % at 1 mA, 10 mA and 100 mA 
all with max. 0.2 % offset error

electrometer amplifier input     

 > 100 Gohm // 4 pF

rise time    

approx. 100 s

sensor connection


shielded cable with circular connector for
WE, RE, CE and Sense (EmStat3+ only)

 

housing

anodized aluminium: 6.7 x 5.0 x 2.8 cm

weight

85 g

power supply

USB 
5 V, min. 130 mA (ES3) or 500 mA (ES3+)

communication

mini USB

auxiliary port present

no

 

EmStat Standard vs EmStat Blue

EmStat

Standard

Blue

ũ

6.7 x 5.0 x 2.8 cm

10.0 x 6.0 x 3.4 cm

85 g

250 g

͸ /

USB

USB + Bluetooth

Ʈ

Ŀ

LEMO

LEMO + SPE

 

Software

http://www.palmsens.co.kr/img/windows_android.png

PalmSens ä  Windows PSTrace  Բ ˴ϴ .

 

Downloads