JK-APT-5 Automatic Potential Titrator

JK-APT-5 automatic titrator is precision,available for higher education institutions,scientific research institutions, petrochemical processing, pharmaceutical industry and metallurgical industry.

Characteristics:

   Touch screen control, easy to operate.,

   Modular design consisting of three sections: capacity titration unit (can be replaced by Coulomb titration unit), control unit ( can be replaced by PC titration software) and measurement unit (including measurement of potential, conductivity and constant) to realize potential titration, coulomb titration, conductivity titration and constant titration.

   Special titration modes of pre-titration, pre-setting terminal titration, empty terminal titration or manual titration to expand the range of application.

   Titration software control to realize all kinds of operation,such as displaying titration curve and measurement data, editing and managing the titration method，editing the calculation formula of titration results,saving the itration curve, processing data and database and make statistics

Performance:

1, Capacity tolerance of burette

10ml tube:±0.025ml

20ml tube:±0.035ml

2, Titration rate: 55±10s (to the full scale of the tube)

3, Stability: ±0.3mV±1 bit/3h

4, Power supply: AC (220±22)V，(50±1)Hz

5, Dimension ( mm ): 360×300×300

6, Weight: about 10kg

Specifications of module:

Potential Module (standard):

1, Measurement range

  a) pH Value: (0.00～14.00)pH;
　b) mV Value: (0～±1999.0)mV;
　c) Temperature:(-5.0～105.0)℃。
2, Resolution:

  a) pH Value: 0.01pH;
　b) mV Value: 0.1mV
　c)Temperature:0.1℃;

3, Electronic unit error:

  a、PH:±0.01PH ± 1bit
　b、mV:±0.03%FS  
　c、Temperature:±0.3℃± 1 bit
4, Control titration sensitivity: ±2mV

Constant modules: (optional )  1650 USD

1, Polarization current range:

 (0～199.9)uA /(0～19.99)uA
(0～1.999)uA /(0～0.199)uA
2, Polarization voltage: 3,50,100(mA)

3, Electronic unit error

  Control titration sensitivity: ±5％ FS

   Polarization current detection errors: ±2.5％ FS

Constant Module

Conductance modules: ( optional )    1750 USD

1, Measurement range

   a) Conductance: (0.000～199.9)us/cm

   b)Temperature: (-5.0～105.0)℃。

2,Resolution:

a) Conductiance:  0.001us/cm

b)Temperature: 0.1℃

3, Electronic unit error:

a, Conductance: 0.5%FS

b, Temperature: ±0.3℃± 1 bit

4, Capacity of analytical reproducibility: 0.2％ 

Control system of large screen LCD touch module: 1850 USD

We can provide you with OEM service

* Our company has been assessed and registered as meeting the requirements of ISO9001:2008

*Our company has been assessed and registered as meeting the requirements of GB/T24001-2004/ISO14001:2004

*Our products have won the certification of good quality

* The Chinese famous brand has been awarded to the products