Products
User-friendly versatile Potentiometric Titrator
The ZDJ-4A automatic potentiometric titrator is a laboratory analytical instrument with high analytical accuracy. It is mainly used for chemical analysis of various components in various industries such as universities, scientific research institutions, petrochemicals, pharmaceuticals, drug testing, and metallurgy.
Features
FEATURES
* LCD display screen.
* Titration methods and results are displayed.
* Preinstalled burette with high-accuracy (10 ml or 20 ml selectable).
* Support the following titration modes: DET (dynamic equivalence point titration), SET (Preset Endpoint Titration) and MAT
(manual titration).
* pH calibration and measurement are supported.
* Store up to 50 titration data sets (GLP-compliant).
* Data can be easily transferred to printer via RS-232 communication interface.
* Titrator can be controlled by computer via RS-232 communication interface.
Standard Package
10ml Burette, Platinum Electrode, Silver Electrode, PH Electrode (indicator), Single Bridge Reference Electrode, Double Bridge
Reference Electrode, ATC Probe, pH Buffer Powders (4.01, 7.00, 10.01)
OPTIONAL ACCESSORIES
20ml Burette, Auxiliary Burette Driver, Anti-diffusion Capillary
* LCD display screen.
* Titration methods and results are displayed.
* Preinstalled burette with high-accuracy (10 ml or 20 ml selectable).
* Support the following titration modes: DET (dynamic equivalence point titration), SET (Preset Endpoint Titration) and MAT
(manual titration).
* pH calibration and measurement are supported.
* Store up to 50 titration data sets (GLP-compliant).
* Data can be easily transferred to printer via RS-232 communication interface.
* Titrator can be controlled by computer via RS-232 communication interface.
Standard Package
10ml Burette, Platinum Electrode, Silver Electrode, PH Electrode (indicator), Single Bridge Reference Electrode, Double Bridge
Reference Electrode, ATC Probe, pH Buffer Powders (4.01, 7.00, 10.01)
OPTIONAL ACCESSORIES
20ml Burette, Auxiliary Burette Driver, Anti-diffusion Capillary
Specification
Model | ZDJ-4A | ||
Burette | Repeatability | 0.2% | |
Accuracy | 10ml Burette: ±0.025ml; 20ml Burette: ±0.035ml | ||
Resolution | 10ml Burette: 1/10000; 20ml Burette: 2/10000 | ||
Mechanical Unit | Resolution | 1/10000 | |
Charging speed | (55±10) s (Full burette) | ||
Measuring Unit | Range | (-1800.0～1800.0) mv, (0.00～14.00)pH | |
Resolutions | 0.1mV, 0.01pH | ||
Accuracy | pH: ±0.01pH mv: ±0.03%FS | ||
Fluctuation | (±0.3mV±1bit) /3h | ||
Temp. Compensation | Range | (-5.0～105.0) ℃ | |
Resolutions | 0.1 ℃ | ||
Accuracy | ±0.3 ℃ | ||
General | Power Supply | AC (220±22) V; (50±1) Hz | |
Dimension (mm)& Weight (kg) | 340*400*400; 10 | ||
Details Images
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Company Profile
FAQ
Q1: Why Choose NANBEI ?
(1).Professional manufacturer with more than 13 years experience
(2).Exported to more than 97% Countries
(3).Turnkey Solution is no problem
Q2:OEM,ODM acceptable or not?
Absolutely Yes
Q3:What's kind of Payment terms for customer choosing?
T/T ,Western Union, Money Gram , Credit Card, Paypal , L/C ...
Q4:Can we visit your factory online?
Absolutely no problem
Q5:Can online video inspection before shipment?
Absolutely no problem
Q6: what's the MOQ ? Sample order is OK?
MOQ:1 set, sample order is no problem
Q7:What's kind of shipment for customer choosing?
Usually ship by sea, by air, by international express .
We can also provide reasonable solutions according to your transportation requirements
Q8:How to ensure product quality and after-sales service?
We have CE, ISO quality certificate, and SGS authentication.
After-sale service:
1.Warranty : 1 year
2.We supply free part for quality problem in warranty
3.Long life technical support and service