Ready for immediate analysis

TIM840,NB pH/end point/inflexion point Titration system

Product ID: R41T038

Compact pH/end point/inflexion point Titrator, monoburette, for routine analysis. Without burette stand.

Intelligent design ensures effortless application setup and maintenance
Intuitive interface guides you at every step
One-touch selections and preprogrammed functions make titrations easy to run
High-resolution burette and unique addition technique ensure accurate results
Assistant function and extensive data storage give complete confidence in your results

- Plaintext messages and status bar
- End point titration: 1 to 2 preset end points
- Inflexion point titration: Auto determination of 1 to 4 inflexion points, programmable IP acceptation windows
- Coupling of 2 methods in one beaker
- Titrant addition techniques: incremental dynamic, incremental monotonic and continuous dynamic
- Large graphic display for online-curves
- pH electrode calibration: up to 5 points using IUPAC standards or 4-7-10 Series

available short term

Technical Specifications
Downloads (7)
Accessories (35)

Analogue inputs	1 HiZ
Balance	Serial RS232
Beaker volumes accepted	N/A 5 to 400 mL
Burette motor resolution	18000 steps
Burette stand / tap type	Fixed
Burette volumes available	1mL, 5mL, 10mL, 25mL & 50mL
Calibration interval	1 to 999 days
Casing IP Rating	Fully splashproof chemical resistant lathene
Compliance	CE marking cETLus certification
Continuous dynamic titrant addition	Addition speed from 0.01 to 50 mL/min
Dimensions (H x W x D)	380 mm x 230 mm x 457 mm
Display type	Graphic 128x128 dot LCD protected from spillages with TPX cover
Embedded titrating / dosing units	1 embedded burette motors
End point titration	1 to 2 end points
Environmental conditions: relative humidity	20 to 80 % relative humidity (non-condensing)
Incremental dynamic titrant	Incremental dose from 0.01 to 10 mL with record on stable reading or max time
Incremental monotonic titrant	Incremental dose from 0.01 - 10 mL with record on stable reading or max time
Inflection point titration	1 to 4 Equivalent points
Internal calibration storage capacity	Last 1 FIFO management
Internal method storage capacity	10
Internal result storage capacity	Last 60 FIFO management
Language user interfaces	English, German, Danish, French, Italian, Spanish, Swedish
Method	Up to 16 characters, aphanumeric
Method coupling / sequencing	Methodenreihung (in verschiedenen Bechergläsern) 1 to 3 in Serie
Method coupling / sequencing	up to 2 methods linked in the same beaker
Non-volatile memory	Battery saved
Operating Interface	Rubber soft touch alphanumeric keypad.
PC Data Transfer Software	Serial RS232 TitraMaster 85
Password Protection	Up to 10 characters, aphanumeric
Power Requirements (Hz)	47.5 - 63 Hz
Power Requirements (Voltage)	115/220 V AC
Printer	Serial RS232
Result ID	Up to 16 characters, aphanumeric
Sample ID	Up to 16 characters, aphanumeric
Sample changer	Serial RS232 with SAC850
Sample changer stack	up to 25 samples
Sample results	up to 4 results per analysis
Sample stand	Embedded with Magnetic stirring
TTL input / output	1 Input/1 Ouput 0-5V
Temperature resolution	0.1 °C
User ID	Up to 16 characters, aphanumeric
User defined sample result calculations	1 equation per analysis
User programmes	7 preset: Alkalinty, TAN, Acidity in Juice, SO2 in wine, Chlorides, OH- in Cu bath.
Weight	5 kg (excluding reagent bottles)
mV direct measurement	-2000 to +2000 mV with record on stable reading or max time
mV resolution	0.1 mV
null	±

Application notes

Title	Language	Size	Type	Send to a friend	Date
Titration: Theory and Practice	English, English	320 KB	PDF	Link

Data sheet/Brochures

Title	Language	Size	Type	Send to a friend	Date
TITRALAB 840/845 Titration Workstations Potentiometric (D11T063) RADIOMETER ANALYTICAL: Potentiometric titrations for routine analysis: customised to YOUR exact application; features and benefits, parameters, technical specifications, application packages; 4 pages	English, English	3,137 KB	PDF	Link	2009-09-30

Manuals

Title	Language	Size	Type	Send to a friend
TITRALAB 840/845 Reference Manual	English, English	2,471 KB	PDF	Link
TITRALAB 840/845 User's Guide	English, English	1,327 KB	PDF	Link
TITRALAB Installation Manual TITRALAB 8xx	English, English	2,807 KB	PDF	Link
TITRALAB Short-form Reminders	English, English	1,433 KB	PDF	Link

Practice Reports

Title	Language	Size	Type	Send to a friend	Date
Cost-efficient running of a biogas plant with the help of measuring parameters FOS/TAC Authors: Ulrich Lossie (biogas plant, DEULA-Nienburg), Petra Puetz (Dipl. Ing. Chemistry, specialist for laboratory product of HACH LANGE). The status of fermentation must be known exactly and over a longer period be documented to run a bioags plant cost-efficiently. This can be achieved with regularly and easily accomplished laboratory analysis of the parameter FOS/TAC (Organic Acids/ Total Inorganic Carbon). The operator maintains detailed information about the degradation performance of his fermenter and so about the production of biogas. Potential troubles will be recognized quickly and can be eliminated. The biogas plant runs more efficient. 4 pages	English, English	359 KB	PDF	Link	2008-04-01