อุปกรณ์การไทเทรต (HI 902C1-02 automatic titration system)

HI 902C1-02

automatic titration system

1 analog input
PHmetriche titrations, potentiometric and amperometric
USB

 Four working modes : potentiometric titration, pH, mV and ISE measuring measuring
• USB port for connection to PC, software updates and data files transferred via USB pen drive
• Color display with backlight , 320 x 240 pixels
• Interface intuitive
• Potentiometric titration : titration acid / base (pH or mV mode), redox, precipitation, complexometric, non-aqueous, ion-selective Argentimetric
• Supports up to 100 methods of titration (standard and user-defined)
• Complex algorithms for the detection of the equivalence point (first derivative and second, detection algorithms of the derivatives, option derived sorted, settable interval for the detection of the end point). Fixed point of order, expressed in mV or pH
• The graph of the titration can be displayed in real time and stored
• Alerts for the aging of the titrant and the calibration expiration
• Dosing system very accurate (accuracy less than 0.1% by volume burette)
• Clip-Lock ™ – quick way to replace the burette automatic recognition
• Measures pH : all the features of a pH meter for professional research. Automatic calibration up to 5 points
• ORP Measurements : Relative mV calibration
• ISE Measurements : Various units of concentration, including: mol / L, mmol / L, mg / l, mg / ml,? g / l,%, ppt, ppm, g / define. Calibration up to 5 points with 5 standard tracks
• GLP for data management. The user can easily record all necessary GLP information, including sample identification, company name and the operator, date, time, code pH electrode and calibration information
• Data can also be transferred to external memory USB or saved directly to a PC via USB port
• The operator can print reports of analyzes directly from the titrator using a standard printer for PC
• You can also connect a keyboard and a monitor VGA

Specifications

Parameter
Scale pH -2.000 to 20.000 pH
mV -2000.0 to 2000.0 mV
ISE 1×10 -6 10
Temperature -5.0 to 105.0 ° C / 23 to 221 ° F
Resolution 0.1/0.01/0.001 pH pH
mV 0.1 mV
ISE 1/0.1/0.01
Temperature 0.1 ° C / 0.1 ° F
Accuracy (at 20 ° C) pH ± 0.001 pH
mV ± 0.1 mV
ISE ± 0.5% (monovalent ions), ± 1% (divalent ions)
Temperature ± 0.1 ° C / 0.2 ° F (excluding probe error)
Capacity burette 5 ml (± 5 uL), 10 ml (± 10 l) and 25 ml (± 25 ul) with the display resolution of 0.001 ml
Burette resolution 1/40000
Precision dosing 0.1% of the total volume of the burette
Display LCD color graphic 120 x 90 mm, 320 x 240 pixel resolution
Auto-burette the capacity of the burette is recognized automatically when the
Agitation programmable propeller stirrer, 100-2500 RPM, automatically kept at 10% of the set value, resolution 100 rpm
Flow rate selectable by the user (from a minimum of 0.1 ml / min to a maximum equivalent to the volume of 2 burettes per minute)
Temperature Compensation pH measurements are automatically temperature compensated
PH calibration manual or automatic, from 1 to 5 points with 4 sets of memorized buffers
Potentiometric titration acid / base (pH or mV mode), redox, precipitation, complexometric, non-aqueous, ion-selective Argentimetric (only in mV)
Titration methods detection of the end point fixed mV or pH & detection of the first equivalence point (first or second derivative)
Real-time data titration curve mV / pH or volume / volume graph of the first derivative or second mode pH or mV, pH / mV of various stored data
Automatic storage up to 100 titrations accounts pH / mV Full
Interfaces USB drive: USB drives integrated that allows you to store and transfer configurations, preprogrammed methods, methods personalized accounts of the titration and images containing graphs
Interfaces connections for VGA monitor, keyboard, printer, USB interface, interface for further expansion
Supply 230 Vac, 50/60 Hz, fused, power consumption: 40 VA max.
Terms of use from 10 to 40 ° C; RH up to 95%
Dimensions and weight 390 x 350 x 380 mm / 10 kg (with a pump)

Accessories

FC 200B PH electrode for food, open junction, gel electrolyte, PVDF body, BNC connector, 1 m cable
HI 1048B PH electrode for wine and must, with sleeve diaphragm, PTFE collar, 1 m cable BNC connector
HI 1083B Combined pH electrode with glass body, Viscolene, open junction, diameter 3 mm, BNC connector, 1 m cable
HI 1131B Refillable combination pH electrode with glass body, BNC connector, 1 m cable
HI 3148B/50 ORP electrode with CPS ™ for measurements in musts and wines with 50 cm cable
HI 70300L Electrode storage solution, 500 mL
HI 900100 Pump for titrator
HI 900105 5 ml burette for titrator
HI 900110 Burette 10 ml titrator
HI 900125 25-ml burette for titration
HI 900150 50 ml burette for titrator
HI 900205 5 ml syringe for titrator
HI 900210 10 ml syringe for titrator
HI 900225 25 ml syringe for titrator
HI 900260 3-way valve for titrator
HI 900270 Suction line for Titrator with connector
HI 900280 Dosing tube for dosing and titration tip with connector
HI 900301 Propeller stirrer for Titrator with support electrode holders, complete with 3 propellers
HI 900302 Set of spare propellers for stirrer (3 pcs.)
HI 900310 Support holders for HI901 and HI902 automatic titrator (without propeller stirrer)
HI 900320 Support base for propeller stirrer for titrators
HI 900920 Temperature probe for titrator
HI 900941 Reducer for titrator
HI 900942 Key to change the titrator burette cap
HI 920013 USB cable, length 1.8 m