HANNA HI933 Karl Fischer Volumetric (KF) Moisture Meter Potentiometric titrator
Measurement range 100 ppm to 100%, measurement resolution 1 ppm (0.0001%), support for 100 titration methods, powerful built-in algorithms for termination criteria based on fixed mV endpoints or absolute/relative drift, enabling users to achieve good results and high-speed analysis.
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Introduction
HI933 Karl Fischer volumetric Moisture Meter is an automatic volumetric Karl Fischer titrator with high precision, high flexibility and repeatability. This titrator is designed to perform titrations for a variety of applications, allowing users to obtain good results and high-speed analysis. The moisture content range that HI933 can analyze is 100ppm to 100%. This powerful titrator automatically dispenses the titrant, detects the end point, and performs all necessary calculations and plots.
Features
Small footprint, requiring minimal bench space;
Housing made of sturdy, chemical-resistant plastic;
Powerful built-in algorithms for termination criteria based on fixed mV endpoints or absolute/relative drift;
Sample analysis averages and statistics minimize water vapor ingress via a sealed solvent system;
Balance interface for automatic weighing;
Supports 100 titration methods;
User-defined reports;
Warning and error messages are clearly displayed.
HANNA HI933 Potentiometric titratorSpecifications
| LIST | VALUE |
|---|---|
| Measurement range | 100 ppm to 100% |
| Measurement resolution | 1 ppm(0.0001%) |
| Measurement result unit | %,ppm,mg/g,μg/g,mg,μg,mg/ml,μg/ml,mg/pc,μg/pc |
| Measurement sample category | Liquid or solid (externally dissolved or extracted) |
| pre-titration condition | automatic |
| Background drift correction | Automatic or user-selectable |
| endpoint metric | Fixed mV continuous, relative drift stop or absolute drift stop |
| Measurement | Dynamic, preselectable allocation |
| result statistics | Mean, standard deviation |
| Measurement of pump resolution | 1/40000 of Burette Volume (0.125 µL per dose) with 5 mL Burette |
| Measurement of pump Accuracy | Burette +/- 0.1% of full Capacity |
| syringe | 5 mL Precision Frosted Glass with PTFE Plunger |
| valve | Motor-driven three-way valve, PTFE material (contact liquid part) |
| pipeline | PTFE with lightWeight block and heat jacket |
| Separator | Tip Glass, Fixed Position, Non-proliferation |
| titration vessel | Conical, operating Volume between 50-150 mL |
| Solvent treatment system | Sealing system with integrated diaphragm air pump |
| Electrode type | HI76320 |
| Connectivity | BNC |
| Polarization current | 1,2,5,10,15,20,30 ∈ 40μA |
| Voltage range | 2 - 1000 mV |
| Voltage resolution | 0.1 mV |
| Electrode Accuracy @25 ℃ | ±0.1% |
| Stirring type | Magnetic, Electronic Regulation, Digital Stirrer |
| Stirring speed | 200 - 2000 RPM |
| Stirring resolution | 100 RPM |
| Data storage method | Up to 100 kinds (standard and customized) |
| Data storage report | Up to 100 complete titration and drift reports |
| show | 5.7 "Graphic Color Display with Backlight |
| peripheral equipment | PC (USB Standard B); Flash Drive (USB Standard A); Analytical Balance (DB-9 socket); Printer (DB-25 socket); Keyboard (6-pin Mini-DIN) |
| language | English |
| Power Consumption | 100-240 VAC,50/60 Hz / 0.5 Amps |
| Plate material | ABS/PC and stainless steel |
| keyboard | Polyester brazing |
| Operating conditions | 10 - 40 0C;80% RH |
| Preserving the environment | -20 - 70 0C;95% RH |
| Size/Weight | 315 x 205 x 375 mm / 4.3kg |
HANNA HI933 Potentiometric titrator Packing list
machine X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- ActiveGB/T 8077-2023
- ActiveGB/T 17529.3-2023
- ActiveGB/T 17529.2-2023
- ActiveGB/T 3728-2023
- ActiveGB/T 11146-2009
- ActiveGB/T 24190-2009
- ActiveGB/T 26986-2011
- ActiveGB/T 3286.3-2012
- ActiveGB/T 11133-2015
- ActiveGB/T 6909-2018
- ActiveGB/T 42022-2022
- ActiveGB/T 4945-2002


HI933






