Buret, Automatic-digital 자동뷰렛 B u
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Cat. No
Description
“witeg” Digital Burette, TITREX ® Bottle-top, Titration and Dosing Applications, 0~50/0.0 1 ㎖ Ideal for Fine( ㎕ ) Adjustment, Perfect Air-purging Mechanism · No Loss of Reagent · Autoclavable Valve Block, 디지털 정밀 자동뷰렛
■ Made in Germany ■ Quick and Precise Volume Setting The Dispensing and Titration Volume can be set by turning the Handwheels. The Mode can be changed by pressing “DOS” respectively “TIT”. The Display shows the emitted Volume(“TIT” mode) respectively the Filled Volume (“DOS” mode). ■ Perfect Air-purging Mechanism for 0% Reagent Loss Turn the Discharge Tube at 90° Remove (purge) Trapped Air without Reagent Loss by Pumping in a Closed Circuit. The Reagent flows back into the Bottle. After Pumping 2 or 3 times the Dispenser is free of Air and Ready to Use. This Special Feature not only helps to save Residual Reagent but also when Accidentally Setting the Wrong Volume. ■ 360 ° Turn for your Added Safety No matter how much you tighten TITREX, you can always redirect the Discharge Tube by Simply Turning the Valve Block to the Desired Position. This Way the Label of the Bottle is always Visible. This Feature works for all our Adapters. Adapters for Different Bottle Threads can remain on the Bottle. ■ 100% Drip-free System for your Safety By Turning the Discharge Tube at 180° all Liquid flows back into the Bottle. TITREX is completely closed and no Accidental Discharge can occur by Inadvertently Moving the Piston. There is Absolutely No Dripping Possible. ■ “Do-it-yourself” Recalibration for a Long Life Time If you use TITREX as a Measuring Device in Conformity to ISO 9001 and GLP, you need to control and monitor its Accuracy and Reliability. Therefore you can easily Recalibrate the Value by Pressing “CAL” until the Display shows “CAL”. With the Buttons “+” and “-” you can now adjust and correct the Value. TITREX can also be adjusted to Liquids with other Density and Viscosity. ■ TITREXSOFT ; Storage of Data The Displayed Value can be Stored in the Internal Memory by Pressing MEM-Button. This Memory can be Readout with the Provided Soft-ware TITREXSOFT and Interface Cord (RS232) Through the Access to the ‘TITREX’ Memory, All Data can be Transferred to a PC. Saved Values can be Read-out in Real-time during the Titration Process or Afterwards. Via the Protocol Export Function, the Data together with the Automatically Created Graph can be Either Printed or Saved. ■ Complete Set with ; Titrex, Suction Tube, Discharge Tube, Instruction Manual, Individual Certificate, Serial number, Battery Charger, Software TITREXSOFT, RS232 Interface Cord, Thread Adapter GL25, GL28, GL45/32, S40, GL45 2Lit Amber Bottle ※ Can Download Software TITREXSOFT at ‘https://www.witeg.de’ * Highest Accuracy and Precision, our Error Ranges are better than the DIN EN ISO 8655 Requirements. * Resistant against most Acids and Alkalis. * Exclusive Instrument with 0% Loss of Reagent - Air-purging and Draining within a Closed Circuit. * Covers the Complete Volume Range up to 50 ㎖ when used as a Dispenser and up to 99,99 ㎖ when used as a Burette. * Vertical Valves: No Sedimentation, No Contamination. * Data Storage: up to 1000 Values - Transfer to PC possible due to RS232 Interface. * Easy to Dismantle and to clean, Valve Block Autoclavable at 121°C. * Automatic Power-cut-off after 3 minutes. * Individual Certificate, CE Label and Serial Number.
2 × Main Wheel Controller (Left & Right)
Individual Certificate
Fine Controller
(2) “Titrex ® Fine-model
(1) “Titrex ® Standard-model” 0~50 / 0.01 ㎖
Perfect Air-purging Mechanism for 0% Reagent Loss
90˚ Rotation
* DE-M Marked according to the German Calibration Law, Valid from January 2015. ( 1 ) Standard-model Set, with 2Main Controllers (Left & Right-side) WI.5.497.050 Titrex ® Digital Burette, 50 / 0.01 ㎖ , GL45 (2) Fine-model Set, with 2Main Controllers and 1 Fine Controller Ideal for Fine( ㎕ ) Adjustment WI.5.497.150 Titrex ® Digital Burette, 50 / 0.01 ㎖, GL45, with Additional Fine Controller
<L1>
Ea.
1,546,080 Price, ￦
Ea.
1,960,720 Price, ￦
Spare Accessories WI.5.497.600 Thread Adapter GL45 / GL32
Ea.
Price, ￦
9,300 28,980 25,940 14,180
360˚ Rotation
180˚ Rotation
WI.5.497.200 FEP Filling Tube, Autoclavable, od 7 × h390mm WI.5.497.400 FEP Discharge Tube Set, with Support Sleeve, Autoclavable, L120 mm
SL.Bot1015
Bottle Amber, 2000 ㎖ , GL45
Optional Accessories WI.5.375.012 Flexible FEP Discharge Tube Set, with Support Sleeve, Coiled-type, L180cm WI.5.372.100 (3) PE-Coated Amber Glass Bottle, Square, 1000 ㎖ , GL45 WI.5.372.250 (3) PE-Coated Amber Glass Bottle, Round, 2500 ㎖ , GL45
Ea. Price, ￦
360 ˚ -tum 100% Drip-free System
118,770 25,690 50,790 Price, ￦ 10,030 7,720 9,920 37,750 59,580 219,780
Pk.
(4) PP Bottle, 1000 ㎖ , GL32 , Autoclavable ( 4) PP Bottl, 2000 ㎖ , GL32 , Autoclavable (4) PP Bottle, 5000 ㎖ , GL45 , Autoclavable
DH.Bot3135 DH.Bot3136 DH.Bot3158 SL.Bot2031 SL.Bot2032 SL.Bot2033
4ea 2ea 1ea 1ea 1ea 1ea
(3) PE Coated Bottle Square, Amber
(4) PP Bottle Heavy-duty
(5) 2-Neck Bottle DURAN ® Glass
(5) 2 × Neck DURAN ® Bottle, 1000 ㎖ , GL45 , Autoclavable (5) 2 × Neck DURAN ® Bottle, 2000 ㎖ , GL45 , Autoclavable (5) 2 × Neck DURAN ® Bottle, 5000 ㎖ , GL45 , Autoclavable
120
※ The Price(VAT is extra) for Korean End-user, and Changeable.
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