Model NO.: GDJ-4B Potential Titrator
Packing Size: 56*47*50cm
Gross Weight: 16kg
Power Supply: 220V, 50Hz
Warranty Period: 1 Year
Trademark: GOLD
Transport Package: Packed in Veneer Case
Specification: 340*400*400mm, 10kg
Origin: Chongqing, China
HS Code: 9031809090
GDJ-4BÂ Laboratory Use Automatic Potential Titrator for Acid Base TitrationÂ
Functions:
- LCD display and English operation interface which can show measuring parameters and results.
- GDJ-4BÂ Laboratory Use Automatic Potential Titrator for Acid Base Titration has pre-titration, preset endpoint titration, blank titration or manual titration functions. It can form specific titration modes according to the user's habit.
- There are several different titration modes with different sensors: acid base titration, redox titration, precipitation titration, complexometry titration and non-aqueous titration.
- The stirring system adopts PWM modulation technique and applies software to reduce the noise.
- GDJ-4B Automatic Potential Titrator has RS-232 communication port and can be connected with TP-16 printer to print measuring data, titration curve and calculation results.
- 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.
- GDJ-4B Automatic Potential Titrator adopts the specific material which is against perchloric acid corrosion and can conduct several titration reactions.
Specifications:
No. | Item Name | GDJ-4B Laboratory Use Automatic Potential Titrator for Acid Base Titration |
1 | Measuring range | pH: (0.00~14.00)pH mV: (-1800~1800.0)mV     temp: (-5.0~105.0)°C |
2 | Resolution | pH: 0.01pH mV: 0.1mV temp: 0.1°C |
3 | Accuracy | pH: ±0.01pH±1 bit mV: ±0.03%FS Temp: ±0.3°C±1 bit |
4 | Accuracy of titration tube volume | 10ml titration tube: ±0.025ml 20ml titration tube: ±0.035ml |
5 | Resolution of titration tube | 10ml titration tube: 1/10000 20ml titration tube: 2/10000 |
6 | The speed of transfusion or fluid infusion | (50±10)s(When the titration tube is full) |
7 | Titration analysis of repeatability | 0.2% |
8 | Titration control sensitivity | ±2 mV |
9 | Stability | (±0.3mV±1 bit)/3h |
10 | Power | AC (220±22)V,(50±1)Hz |
11 | Dimension(mm) | 340*400*400 |
12 | Weight | 10 kg |
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