Wt-Tt-4A Automatic Potentiometric Titrator

• After-sales Service: Free Spare Parts
• Application: Laboratory Apparatus
• Warranty: 1 Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: New Spectrometer
• Model NO.: WT-TT-4A
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Monochromator
• Certification: ISO9001, CE
• Customized: Customized
• Model: Wt-Tt-4A
• Size: 340×400×400
• Weight (Kg): 10
• Basic Error: ±0.3°c
• Transport Package: Carton/Plywood
• Trademark: Xiangyi
• Origin: China
• HS Code: 9027300000
• Production Capacity: 100 PCS/Month

Product Description

Main feature

1. Dot matrix liquid crystal display, button operation, can display test methods and measurement results;
2. Supports various titration modes such as dynamic titration, preset end point titration, equal titration, manual titration, etc., and supports the generation of special titration mode;
3. Supports various titration methods such as acid-base titration, redox titration, precipitation titration, complexometric titration, non-aqueous titration, and pH measurement functions;
4. Can store 1 set of titration data and 50 sets of titration results, in line with GLP specifications; support data deletion, review, print or output;
5. The WT-TT-4A special software can read the last titration curve and titration result, and can analyze the titration process;
6. The mixing system adopts PWM modulation technology, software speed regulation and low noise;
7. Support power-off protection function;
8. Support RS-232 communication, external serial printer, print test data and results;
9. Support for firmware upgrades, allowing for functional extensions and personalization requirements.

Technical Parameters

MODEL			WT-TT-4A
Titration device	Volumetric titration unit	Titration analysis repeatability	0.2%
		Titration capacity tolerance	10ml burette: ±0.025ml; 20ml burette: ±0.035ml
		Burette resolution	10ml burette: 1/10000; 20ml burette: 2/10000
		Burette infusion or rehydration rate	(55±10) s (when the burette is full)
Measuring device	Potentiometric titration module	Measuring range	(-1800.0 ~ 1800.0) mV, (0.00 ~ 14.00) pH
		Resolution	0.1mV, 0.01pH
		Basic error	pH: ±0.01pH mV: ±0.03% FS
		stability	(±0.3mV±1 words)/3h
	Temperature compensation	Measuring range	(-5.0~105.0)°C
		Resolution	0.1 ° C
		Basic error	±0.3°C
power supply			AC(220±22)V;(50±1)Hz
Size (mm), weight (kg)			340×400×400,10

 

The main function

MODEL		WT-TT-4A
Titration unit	Built-in titration line
	Expandable external titration line	/
	Integrated burette	/
	10ml/20 ml optional
Signal unit	Potentiometric titration module
screen display		Dot matrix liquid crystal display
Computer software control		/
Titration mode	Dynamic titration
	Preset endpoint titration
	Equal titration
	Manual titration
	Generate a dedicated titration mode
Titration curve		/
Store results		50
Data interface	RS-232
	USB	/
Autosampler		/
Firmware upgrade

Factory View