Digital LCD Automatic Potential Titrator pH/Mv Meter Tester ZDJ-4A

$4,370.99
In stock
SKU
JFLCLab00033
Estimated arrival: Country:

Postal Code:
Product Location:China
Product Condition:New
Seller:Joyfay
Digital LCD Automatic Potential Titrator pH/Mv Meter Tester ZDJ-4A is available to buy in increments of 1
pH: (0.00~14.00)pH, mV: (-1800~1800.0)mV, temp: (-5.0~105.0)

Features

1. LCD display and English operation interface which can show measuring parameters and results.

2. It has pre-titration, preset endpoint titration, blank titration or manual titration functions. It can form specific titration modes according to the user’s habit.

3. There are several different titration modes with different sensors: acid base titration, redox titration, precipitation titration, complexometry titration and non-aqueous titration.

4. The stirring system adopts PWM modulation technique and applies software to reduce the noise.

5. It has RS-232 communication port and can be connected with TP-16 printer to print measuring data, titration curve and calculation results.

6. Specific Rex titration software can be used to connect with PC and the results can be shown on the screen. Also, the titration modes can be edited and modified for remote control and calculation of several statistics.

7. The titrator adopts the specific material which is against perchloric acid corrosion and can conduct several titration reactions.

Technical Specification

Model

ZDJ-4A

Parameters

pH, mV(ORP),Temp

Measurement Range

pH

0.00~14.00

mV

-1800.0~1800.0

Temp

-5.0~105.0℃

 

Resolution

pH

0.01

mV

0.1

Temp

0.1℃

 

Accuracy

pH

±0.01 pH±1 bit

mV

±0.03%(FS)

Temp

±0.3℃

 

 

Burette Drive

Repetitivity of Titration analysis

0.2%

Control titration sensitive

±2 mV

Titration volumetric Accuracy

10 ml burette: ±0.025 ml; 20 ml: ±0.035 ml

Burette Resolution

10 ml burette: 1/10000; 20 ml: 2/10000

Infusion or supplementary speed of burette

(5±10) s (when burette is full scale)

Stability

±0.3 mV±1bit/3h

Control titration sensitive

±2 mV

Stability

(±0.3 mV±1 bit)

Power

220V / 110 V; 50 Hz/ 60 Hz

Dimension&Weight

340×400×400 mm, 10 kg

 

The voltage could be 110 V/60 Hz or 220 V/50 Hz (optional). By default, we will ship the product with voltage and frequency standard in the recipient's country. If you need something different, please send us a message.

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