10ml 20ml LCD Lab Pharmaceutical Oil Tan Tbn Potentiometric Titrator

Min.Order: 1

Product origin: Zhengzhou, Henan, China

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US$ 2775 ~ 3364

Description

10ml 20ml LCD Lab Pharmaceutical Oil TAN TBN Potentiometric Titrator

The ZDJ-4B automatic potentiometric titrator is a laboratory analytical instrument with high analytical precision. 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.

1. Dot matrix LCD display, key operation, computer Chinese software control at the same time or separately; real-time display of relevant test methods, titration curves, and measurement results;
2.Integrated design of valve burette, easy to replace, effectively avoiding the problem of mutual interference when using different solutions at different titrations;
3. Support multiple titration modes such as pre-titration (dynamic titration), preset endpoint titration, mode titration, blank titration, manual titration, etc., and support the generation of special titration modes;
4. Support acid-base titration, oxidation-reduction titration, precipitation titration, complexometric titration, non-aqueous titration and other titration methods; support the establishment, editing, copying and review of titration methods; support pH measurement function.
5.Data management function: Supports storage of 200 sets of titration results and 1 set of titration curves, measurement information that meets GLP specifications, and more complete traceability information; supports data deletion, review, printing or output;
6.Support both Chinese and English operating languages; support power-off protection function;
7. Support USB, RS232 to connect to PC, and titration special software is provided randomly
8. Support firmware upgrade; support to connect autosampler via PC.

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 ACCESSORIES20ml Burette, Auxiliary Burette Driver, Anti-diffusion Capillar

Model		ZDJ-4B
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	1/30000
Mechanical Unit	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) ºC
	Resolutions	0.1 ºC
	Accuracy	±0.3 ºC
General	Power Supply	AC (220±22) V; (50±1) Hz
General	Dimension (mm)& Weight (kg)	340400400; 10

Recommend products:
1. ZD-2 economical potential titrator

Economical high quality Potentiometric Titrator

Introduction:
The ZD-2 automatic potentiometric titrator is suitable for a variety of potentiometric titrations, and is widely used in many fields such as scientific research, teaching, chemical engineering, and environmental protection.

FEATURES

LCD display screen.
Support the following titration modes: SET (Preset Endpoint Titration) and MAT (Manual titration).
JB-10 Stirrer is included.
Glass burette can be used for volume measurement (prepared by user).

Standard PackagePlatinum Electrode, silver electrode, PH Electrode, double bridge Reference Electrode, pH Buffer Powders (4.01, 7.00, 10.01), Stirrer

OPTIONAL ACCESSORIES
20ml Burette, Auxiliary Burette Driver, Anti-diffusion Capillar

Model		ZD-2
Measuring Unit	Range	(0~±1400) mv, (0~14.00)pH
	Resolutions	1mV, 0.01pH
	Accuracy	pH: ±0.03pH mv: ±5mV
	Fluctuation	±0.01pH /3h
General	Power supply	AC (220±22) V; (50±1) Hz
General	Dimension (mm)& Weight (kg)	300235100; 3

Looking for ideal Economical Potentiometric Titrator M

2.ZDY-502 Karl Fischer Titrator

Reliable intelligent Karl Fischer Titrator

Titrator is a top integrated automatic laboratory analyzer to meet exacting titration demands. This titration is capable of all common titration types and offers high accuracy measurement and results data management.

ZDY-502 constant moisture titrator has anti-leakage device and anti-back suction device of waste liquid bottle; automatic liquid inlet, liquid discharge, KF reagent mixing and automatic cleaning functions, anti-titration cup solution overflow protection function; prevent users from direct contact KF reagents ensure the safety of measuring and using staff and the environment.

FEATURES

LCD display screen.
Support KF Titration Mode and Titer Detection Mode.
Features of auto-filling, auto-purging and auto-mixing of the reagents ensure safe handling of Karl Fischer chemicals.
Selectable units including mg, mg/L, %, ppm, etc.
Settable parameters, including measurement unit, polarization current, stirring rate, titration rate, stop volume, endpoint potential, stop criterion and etc.
Store up to 200 titration data sets (GLP-compliant).
Data can be easily transferred to printer via RS-232 commnication interface.
Reset feature automatically resumes all settings back to factory default options.

Standard Package
10ml burette, volumetric titration cell (with electrodes and anti-diffusion capillary)

Model		ZDY-502
Volumetric Titration	Range	0.1mg~250mg
	Polarization Current Accuracy	0.1mg
	Working Current	1μA±0.2μA; 50μA±10μA;
	Repeatability	±0.5%
General	Power supply	AC (220±22) V, (50±1) Hz
General	Dimension (mm)& Weight (kg)	340400400; 10

3. Economical Karl Fischer Titrator

Economical moisture measurement Karl Fischer Coulometer

The KLS-411 trace moisture analyzer is suitable for the determination of trace liquid samples, and is often used to measure samples with low moisture content.

FEATURES:

LCD display screen.
Generator cell with diaphragm.
Selectable units including μg,mg,%,mg/L,g/L, etc.
Settable parameters, including measurement unit, polarization current, generator current, endpoint potential, stop criterion and etc.
Data can be stored and easily transferred to printer via RS-232 communication interface.
Reset feature automatically resumes all settings back to factory default options.

Standard Package
Coulometric titration cell (with electrodes)

Model		KLS-411
Coulometric Ttration	Range	10ug~20mg
	Polarization Current Accuracy	±0.2μA
	Working Current	10mA, 20 mA, 50 mA, 100 mA
	Working Current Accuracy	0.5%
	Accuracy	± (5%+3) μg
	Repeatability	±3%
General	Power supply	AC (220±22) V, (50±1) Hz
General	Dimension (mm)& Weight (kg)	300235100; 3

Since 2008, We have become a professional laboratory instrument manufacturer.
Since the establishment of the International Department in 2010, the products are exported to Europe, America and Asia and Africa!
Whether it is technology, factory area, multi-language sales. We are all professional!

Pre-sale service
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
Contract execution
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
After-sale service
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference

1. How can I choose the suitable one?
Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except wear parts. You can also buy parts from us after 12months.