= “New” Portable Chloride-Meter(DY-2501A) =

*This Meter with Combi Chloride Selective Electrode measures the total content

 of Chloride contained in Concrete.

*The Chloride ISEs response to Chloride Ion in an aqueous solution selectively, and

 causes the difference of the potential between ISEs and Reference Electrode.

This Chloride-Meter measures its difference.

## Application Fields:

- For Construction Job-Site / Ready-Mixed Concrete works

- Concrete Products works (Fine sand / aggregate etc)

## Technology:

-Measuring Target: Fresh,Wet Concrete and Solution

-Method: By Combi Chloride Selective Electrode (Potentiometry)

-Measurement: 1>Concentration of the Chloride Ion Cl‾(%)

                   2>Concentration of NaCl(%)

                   3>Total volume of Chloride(kg/㎥)

                   4>Temperature (°C)

-Measuring Range: 0.001%∼1.500% (Chloride Ion)

-Response Time: Abt.2 minutes

-Accuracy: ±10% of Reading (Chloride)

-Operation Temperature: 0°C∼40°C

-Temp.Compensation: ATC(Automatic Temp.Compensation) function

-Resolution: 0.0001(Chloride)

-Display: 128x64 Graphic LCD

-Power: 1> DC 9V Adapter

            2> Ni-MH Battery(Rechargeable) 1.2V x 6Pcs     

-Battery Life: Abt.6 Months based on 5 Min. use per day

-Size/Weight: 80 x 190 x 40mm / Abt.450g

## Feature & Benefits:

-Automatic Temp.Compensation(ATC) and Switch off

-All function-In-One  / -Easy to use & operate (Portable)

-Easy to read Digital LCD Display / -Self Diagnosis Function

-Memory Recalling: Memory recalling is to 100 of Measured Value to max.

-Fast response: Abt.2 Min. / -CE Mark acquired

◈ 1> DY-2501A  Basic  Kit  in a Metal Briefcase

1.Chloride Electrode:  Combi,Solid State,190x20mm    : 1Ea

2.Electrode cable & connector:  1M,Circular(9mm/6pin) : 1Ea

3.Chloride Meter:  Digital LCD Display, Portable type   : 1Set

4.Electrode protective Cap:                             : 1Ea

5.Standard Solution:  0.1% Cl¯ ( 50ml/500ml)            : 2Btl

6.Standard Solution:  0.5% Cl¯ (50ml/500ml)             : 2Btl

7.Distilled Water:  50ml                                : 1Btl

8.Reference Filling Solution:  39ml                      : 1Btl

9.Adapter:  110/220V,DC9V                            : 1Ea  

10.Battery:  Ni-MH 1.2V,Rechargeable                  : 6Pcs

11.Sand Paper:                                          : 2Shts

12.Operation Manual:  English                           : 1Vol.

13.Metal Briefcase :                                     : Set

14.Portable Case:  Transparent Vinly case for Portable   : 1Set

 15.Printer:  Thermal Type                               : 1Set

 16.Printer Cable & Adapter:  110/220V,DCB8.4V,800mA  : 1Set

 17.Printing Roll:  ø40x55mm,Heat response roll           : 2R/L

 18.Interface Cable:  RS-232 cable for Computer/Printer   : 1Ea

2> DY-2501A  Replacement part & Accessories : ( Optional Items )

1. Chloride Electrode w/Cable & Connector:

2. Solution:

1> Standard Solution : 0.1% Cl¯,500ml

2> Standard Solution : 0.5% Cl¯,500ml

3> Reference Filling Solution: 39ml

3. Flask(Bottle Only): Without Solution:

1> 0.1% Cl¯ Standard Solution : 60ml

2> 0.5% Cl¯ Standard Solution : 60ml

4. Printing Roll:  ø40x55mm,Heat response Paper: