Pool Line pH and mV Precision Simulator - HI9310014

Description

Features

Signal outputs are derived using the the Nernst equation

Connects to any voltmeter that uses a BNC connector

Manually set the temperature compensation of the meter

Low battery indicator

Additional information

Weight	0.45 kg
Parameter	ORP, pH
pH Accuracy	±0.01 pH

Specifications

SKU	HI931-01
Name	Automatic Potentiometric Titrator – HI931
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?? to 9.99 x 10?? 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: pH/mV/concentration versus time
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: flash drive compatibility for transfer of methods and reports RS232 for analytical balance Parallel printer port
Display	5.7 in. (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: 10 to 40?C (50 to 104?F), up to 95% RH Storage: -20 to 70?C (-4 to 158?F), up to 95% RH
Dimensions	315 x 205 x 375 mm (12.4 x 8.1 x 14.8 in.)
Weight	approx. 4.3 kg (9.5 lbs.) with 1 pump, stirrer and sensors

Ordering Info

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.