Titrator

Name: Chemstock For Chemicals
Address: 708, Goldcrest Executive, Jumeirah lake Towers (Cluster C), Dubai, AE
Telephone: +971 4 5787667
Price range: Contact: ++971 4 5787667 | Email : sales@chemstock.ae

Automatic Potentiometric Titrator

Model No : HI931-02

Automatic Potentiometric Titrator

Model No : HI932-02

Volumetric Karl Fischer Titrator

Model No : HI933-02

Coulometric Karl Fischer Titrator

Model No : HI934-02

Automatic Potentiometric Titrator

Specifications

SKU	HI931-02
Product Name	Automatic Potentiometric Titrator - HI931
Quote Required	Yes
mV Range	-2000.0 to 2000.0 mV
mV Resolution	0.1 mV
mV Accuracy	±0.1 mV
mV Calibration	single point offset
pH Range	-2.000 to 20.000 pH; -2.00 to 20.00 pH; -2.0 to 20.0 pH
pH Resolution	0.001 pH; 0.01 pH; 0.1 pH
pH Accuracy	±0.001 pH
pH Calibration	up to five-point calibration, eight standard buffers and five custom buffers
pH Temperature Compensation	automatic from -5.0 to 105.0°C; 23.0 to 221.0°F
ISE Range	1 x 10⁻⁶ to 9.99 x 10¹⁰ concentration
ISE Resolution	1; 0.1; 0.01 concentration
ISE Accuracy	±0.5% (monovalent ions); ±1% (divalent ions)
ISE Calibration	automatic, up to five point calibration, seven fixed standard solutions available (0.01, 0.1, 1, 10, 100, 1000, 10000 choice of concentration) and five custom solutions
Temperature Range	-5.0 to 105.0°C; 23.0 to 221.0°F; 268.2 to 378.2K
Temperature Resolution	0.1°C; 0.1°F; 0.1K
Temperature Accuracy	±0.1°C; ±0.2°F; ±0.1K, excluding probe error
Potentiometric Titrations	acid/base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric
Analog Boards Capability	one analog board for pH/ORP/ISE; not upgradeable
Measurement Units	user-specified expression of concentration units to suit specific calculation requirements
Endpoint Criteria	single equivalence point (1st or 2nd derivative) or fixed pH/mV value
Dosing Pump Capability	one included can be upgraded for two
Flow Rate	user-selectable from 0.1 mL/min to 2 x burette volume/min
Dosing Accuracy	±0.1% of full burette volume
Burette	one 25 mL burette included
Burette Size Capability	5, 10, 25, and 50 mL (auto-detection)
Dosing Pump Resolution	1/40000
Stirrer Type	overhead propeller type, 200 to 2500 rpm, resolution 100 rpm
Titrator Methods	up to 100 methods (standard and user-defined)
Linked Methods	not available
Back Titrations	not available
Real Time & Stored Graphs	mV-volume or pH-volume titration curve, 1st derivative curve or 2nd derivative curve; pH mode, mV mode or ISE mode
GLP Conformity	instrumentation data storage and printing capabilities
Autosampler Compatible	not available
Logging Memory	up to 100 titration and pH/mV/ISE reports
Connectivity	USB
Display	5.7” (320 x 240 pixel) backlit color LCD
Power Supply	100-240 VAC; "-01" models, US plug (type A); "-02" models, European plug (type C)
Environment	Operating
Dimensions	315 x 205 x 375 mm (12.4 x 8.1 x 14.8 ")
Weight	approx. 4.3 kg (9.5 lbs.) with 1 pump, stirrer and sensors
Ordering Information	Each HI931 potentiometric titrator is supplied with titrator, pump assembly, burette assembly, electrodes holder and stirrer, burette blank support, pump and burette locking screws with plastic head, temperature probe, shorting cap, power adapter, USB cable, instruction manual, USB Memory Stick, HI900 PC application (installation kit on USB stick), and quality certificate.

Automatic Potentiometric Titrator

Specifications

SKU	HI932C-02-web
Product Name	Automatic Potentiometric Titrator - HI932
Quote Required	Yes
mV Range	-2000.0 to 2000.0 mV
mV Resolution	0.1 mV
mV Accuracy	±0.1 mV
mV Calibration	single point offset
pH Range	-2.000 to 20.000 pH; -2.00 to 20.00 pH; -2.0 to 20.0 pH
pH Resolution	0.001 pH; 0.01 pH; 0.1 pH
pH Accuracy	±0.001 pH
pH Calibration	up to five-point calibration, eight standard buffers and five custom buffers
pH Temperature Compensation	automatic from -5.0 to 105.0°C; 23.0 to 221.0°F
ISE Range	1 x 10⁻⁶ to 9.99 x 10¹⁰ concentration
ISE Resolution	1; 0.1; 0.01 concentration
ISE Accuracy	±0.5% (monovalent ions); ±1% (divalent ions)
ISE Calibration	automatic, up to five point calibration, seven fixed standard solutions available (0.01, 0.1, 1, 10, 100, 1000, 10000 choice of concentration) and five custom solutions
Temperature Range	-5.0 to 105.0°C; 23.0 to 221.0°F; 268.2 to 378.2K
Temperature Resolution	0.1°C; 0.1°F; 0.1K
Temperature Accuracy	±0.1°C; ±0.2°F; ±0.1K, excluding probe error
Potentiometric Titrations	acid/base (pH or mV-mode), redox, precipitation, complexometric, non-aqueous, ion-selective, argentometric
Analog Boards Capability	can be ordered with one or two analog boards for pH/ORP/ISE HI932C1 supplied with one analog board can be upgraded to have two
Measurement Units	user-specified expression of concentration units to suit specific calculation requirements
Endpoint Criteria	single equivalence point (1st or 2nd derivative) or fixed pH/mV value
Dosing Pump Capability	one included can be upgraded for two
Flow Rate	user-selectable from 0.1 mL/min to 2 x burette volume/min
Dosing Accuracy	±0.1% of full burette volume
Burette	one 25 mL burette included
Burette Size Capability	5, 10, 25, and 50 mL (auto-detection)
Dosing Pump Resolution	1/40000
Stirrer Type	overhead propeller type, 200 to 2500 rpm, resolution 100 rpm
Titrator Methods	up to 100 methods (standard and user-defined)
Linked Methods	yes
Back Titrations	yes
Real Time & Stored Graphs	mV-volume or pH-volume titration curve, 1st derivative curve or 2nd derivative curve; pH mode, mV mode or ISE mode
GLP Conformity	instrumentation data storage and printing capabilities
Autosampler Compatible	yes
Logging Memory	up to 100 titration and pH/mV/ISE reports
Connectivity	USB
Display	5.7” (320 x 240 pixel) backlit color LCD
Power Supply	100-240 VAC; "-01" models, US plug (type A); "-02" models, European plug (type C)
Environment	Operating
Dimensions	315 x 205 x 375 mm (12.4 x 8.1 x 14.8 ")
Weight	approx. 4.3 kg (9.5 lbs.) with 1 pump, stirrer and sensors
Ordering Information	HI932C1 (1 analog board for potentiometric probe) and HI932C2 (2 analog board for potentiometric probe) titrators are supplied with titrator, pump assembly, burette assembly, electrodes holder and stirrer, burette blank support, pump and burette locking screws with plastic head, temperature probe, shorting cap, power adapter, USB cable, instruction manual, USB Memory Stick, HI900 PC application (installation kit on USB stick), and quality certificate.

Volumetric Karl Fischer Titrator

Specifications

SKU	HI933-02
Product Name	Volumetric Karl Fischer Titrator - HI933
Quote Required	Yes
Titration Range	100 ppm to 100%
Titration Resolution	1 ppm to 0.0001%
Measurement Units	%, ppm, mg/g, μg/g, mg, μg, mg/mL, μg/mL, mg/pc, μg/pc
Sample Type	liquid or solid
Pre-Titration Conditioning	automatic
Background Drift Correction	automatic or user-selectable value
Endpoint Criteria	fixed mV persistence, relative drift stop or absolute drift stop
Dosing Type	dynamic with optional pre-dispensing
Result Statistics	mean, standard deviation
Dosing Accuracy	±0.1% of full burette volume
Syringe	5 mL precision ground glass with PTFE plunger
Valve	motor-driven 3-way, PTFE liquid contact material
Tubing	PTFE with light block and thermal jacketing
Dispensing Tip	glass, fixed position, anti-diffusing
Titration Vessel	conical with operation volume between 50 and 150 mL
Solvent Handling System	sealed system, integrated diaphragm air pump
Connection Type	BNC
Polarization Current	1, 2, 5, 10, 15, 20, 30 or 40 uA
mV Range	2 mV to 1000 mV
mV Resolution	0.1 mV
mV Accuracy	±0.1%
Burette	5 mL burette
Dosing Pump Resolution	1/40000 of the burette volume (0.125 μL per dose) with 5 mL burette
Stirrer Type	magnetic, optically regulated, digital stirre
Stirrer Speed	200 - 2000 RPM
Stirrer Resolution	100 RPM
Titrator Methods	up to 100 standard and user defined
Reports	up to 100 complete titration reports and drift rate reports
Connectivity	USB
Built-in Magentic Stirrer	magnetic, optically regulated, digital stirrer; 200 to 2000 rpm; resolution 100 rpm
Display	5.7” graphical color display with backlight
Keypad	polyester
Languages	English, Portuguese, Spanish, and French
Power Supply	100-240 Vac, 50/60 Hz / 0.5 Amps
Environment	Operating
Dimensions	315 x 205 x 375 mm (12.4 x 8.1 x 14.8")
Weight	Approximate 4.3 kg (9.5 lbs) with 1 pump, stirrer and sensors
Ordering Information	HI933 is supplied with HI76320 dual platinum pin electrode, dosing pump, 5 mL burette assembly with tubing, air pump/stirrer assembly with tubing, beaker and bottle top assemblies and all fittings, desiccant cartridges (4) with indicator desiccant, stir bar, waste bottle, calibration key, USB cable, power cable, USB flash drive, quality certificate, ISO 8655 burette compliance report, and instruction manual binder

Coulometric Karl Fischer Titrator

Specifications

SKU	HI934-02-web
Product Name	Coulometric Karl Fischer Titrator - HI934
Quote Required	Yes
Titration Principle	coulometric Karl Fischer
Titration Range	1 ppm to 5%
Titration Resolution	0.1ppm to 0.0001%
Measurement Units	%, ppm, ppt, mg/g, μg/g, mg, μg, mg/mL, μg/mL, mg Br/100g, g Br/100g, mg Br, g Br
Sample Type	liquid or solid with external dissolution / extraction
Pre-Titration Conditioning	automatic
Background Drift Correction	automatic or user-selectable value
Endpoint Criteria	fixed mV persistence, relative drift stop or absolute drift stop
Dosing Type	dynamic with optional pre-dispensing rate
Result Statistics	mean, standard deviation
Titration Vessel	operating volume between 100 – 200 mL
Solvent Handling System	sealed system, integrated diaphragm air pump
Connection Type	BNC
Polarization Current	1, 2, 5, or 10 μA
mV Range	2 mV to 1100 mV
mV Resolution	0.1 mV
mV Accuracy	±0.1%
Stirrer Type	magnetic, optically regulated, digital stirrer
Stirrer Speed	200 to 2000 rpm
Stirrer Resolution	100 rpm
Titrator Methods	up to 100 methods (standard and user-defined)
Reports	up to 100 complete titration reports and drift rate reports can be stored
GLP Conformity	Good Laboratory Practice and instrument data storage and printing
Peripheral Devices	connections for VGA display, PC-keyboard, parallel printer, USB device input, RS232
Display	5.7” (320 x 240 pixel) color LCD
Keypad	polycarbonate
Languages	English, Portuguese. Spanish, and French
Power Supply	100-240 VAC; "-01" models, US plug (type A); "-02" models, European plug (type C)
Environment	operating
Dimensions	315 x 205 x 375 mm (12.4 x 8.1 x 14.8 ")
Weight	approximate 4.3 kg (9.5 lbs.)