Wt-Tt-4A Automatic Potentiometric Titrator /Luminosity Titration

• 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 (mm): 340×400×400
• Weight (Kg): 10
• Power Supply: AC (220 ± 22) V
• Transport Package: Carton/Plywood
• Trademark: Xiangyi
• Origin: China
• HS Code: 9027300000
• Production Capacity: 100 PCS/Month

Product Description

Main feature

1. LCD display, Chinese operation interface, can display relevant test parameters and measurement results;
2. WT-TT-4A special software can be used to communicate with the computer, which can be displayed on the computer instantly; the titration mode can be edited and modified to realize remote operation and statistics of various statistical results;
3. Support pre-titration, preset end point titration, blank titration, mode titration or manual titration, and can generate special titration mode according to user habits;
4. Different electrodes can be used: acid-base titration, redox titration, precipitation titration, complexometric titration, non-aqueous titration, etc.
5. The titration system uses materials resistant to perchloric acid corrosion and can perform a variety of titration reactions;
6. The stirring system adopts PWM modulation technology, software speed regulation and low noise;
7. With power-off protection;
8. Support RS-232 communication, external serial printer, print test data and results.

Technical Parameters

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)ºC
		Resolution	0.1ºC
		Basic error	±0.3ºC
power supply			AC (220 ± 22) V; frequency (50 ± 1) Hz
Size (mm), weight (kg)			340×400×400,10

The main function

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 LCD
Computer software control
Titration mode	Pre-titration (dynamic titration)
	Preset endpoint titration
	Blank titration (equal titration)
	Manual titration
Titration curve		(via PC)
Data interface	RS-232
	USB	/

 

WT-TT-4A automatic potentiometric titrator

Serial number	Name and specification	Quantity
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33	WT-TT-4A automatic potentiometric titrator   E-201-C type pH composite electrode   232-01 type reference electrode   213-01 type platinum electrode   216-01 type silver electrode   217-01 type reference electrode   231-01 pH glass electrode   T-818-B-6 type temperature electrode   Drip tube (SC5.462.013)   Electrode stem (SC8.100.225)   Solution Cup (SC8.219.010)   Solution Cup (SC8.463.001)   Jack Tool (SC8.227.122)   pH standard buffer pH 4, 7, 9   Burette 10ml (SC5.125.025)   Burette 20ml (SC5.125.026)   Stirring beads   Solution cup device (SC5.109.002)   Plug 1 (SC8.322.087)   Plug 2 (SC8.322.088)   Plug 3 (SC8.322.089)   Plug 4 (SC8.322.090)   Plug 5 (SC8.322.091)   Plug 6 (SC8.322.092)   Infusion tube (plastic) Φ4×0.5   Plastic liquid storage bottle (500ml)   Fuse Φ5×20(1A)   International universal power cord   TP-16 serial printer connection   RS-232 communication connection   Product instruction manual and application examples   Product certification   WT-TT-4A communication software	1 set 1 1 1 1 1 1 1 4 roots 1 5 5 1 set 1 set 1 set 1 set 3 1 1 1 1 1 1 1 3 roots 1 2 1 1 1 1 each 1 serving 1 set

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