Tester multiparametru masuratori electrochimice: pH, conductivitate, oxigen dizolvat, rezistivitate lichide, solide dizolvate, concentratie Delta Ohm HD98569

Cod: Delta Ohm HD98569


 

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Descriere

The HD 98569 is a portable multi-parameter data logger for electrochemical measures: pH, conductivity, dissolved oxygen and temperature. It is fitted with a large back-lighted LCD display.


The instrument measures:
• pH, mV, redox potential (ORP) with pH, redox or combined pH/temperature electrodes complete with SICRAM module
• conductivity, resistivity in liquids, total dissolved solids (TDS), and salinity with combined 4-ring and 2-ring conductivity and temperature probes with SICRAM module.
• Concentration of dissolved oxygen in liquids (in mg/l), saturation index (in %) using SICRAM combined probes of polarographic type with two or three electrodes and integrated temperature sensor.
The instrument ifs fitted with input for the measurement of temperature with Pt100 immersion, penetration or contact probes with SICRAM module.
• The pH electrode calibration can be carried out on one or five points and the calibration sequence can be chosen from a list of 8 buffers. Temperature compensation can be automatic or manual.
• The conductivity probe calibration can be performed with automatically detected conductivity calibration solutions: 147µS/cm, 1413µS/cm, 12880µS/cm, 111800µS/cm or manually with calibration solutions having different values.
• The dissolved oxygen probe's quick calibration function guarantees long-term correctness of the performed measurements.
• pH, conductivity dissolved oxygen and temperature probes fitted with SICRAM module can store factory and calibration data inside.

The HD 98569 is a data logger, it stores up to 200 single screens (labels) and up to 9000 samples in continuous storage mode: pH or mV, conductivity or resistivity or TDS or salinity,
concentration of dissolved oxygen and saturation index and temperature. The data can be transferred from the instrument connected to a PC via the multi-standard RS232C serial port and USB 2.0-1.1. The instruments equipped with HD22BT Bluetooth option can transfer the data without any connection to a PC fitted with USB/Bluetooth converter HD USBKL1, or to the printer HD40.2 with Bluetooth interface or to a PC with Bluetooth input. The serial connection RS232C can be used for direct printing of labels with a 24 column printer (HD40.1 or HD40.2).
The software DeltaLog11 (vers. 2.0 and subsequent ones) allows instrument management and configuration, and data processing on PC.

 

Alte produse SENSECA

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• The pyrgeometer LP PIRG 01 is used to measure the far infrared radiation (FIR).
• Its use is mainly in the meteorological field.
• Measures are referred to radiations with wavelength greater than 4.5 µm .
• The far infrared radiation derives from the measure of the thermopile output signal and from the knowledge of the instrument temperature. The temperature measure is performed by a 10kO NTC which is inside the body of the pyrgeometer.
• The pyrgeometer can be used also for the study of energy balance

 

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• bench top instrument for electrochemical measures: pH, conductivity, dissolved oxygen, and temperature.
• It is are fitted with a large backlighted LCD display.
• pH, mV, redox potential (ORP) with pH, redox electrodes or electrodes with separate reference;
• conductivity, resistivity in liquids,
• total dissolved solids (TDS) and salinity with combined 4-ring and 2-ring conductivity/
• temperature probes with direct input or SICRAM module;
• concentration of dissolved oxygen in liquids (in mg/l) and saturation index (in %),

 

PH-METRU TERMOMETRU CU DATALOGGING DELTA OHM HD2105.1 HD2105.2

• pHmeter-Thermometer which measures pH, mV and temperature.
• Datalogger which stores the maximum, minimum, average value and can store up to 34,000 samples.
• RS232 C/ USB output for data transfer in real time to a PC or printer.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree.

 

ANEMOMETRU TERMOMETRU MASURA VITEZA AER DELTA OHM HD2303.0

• Anemometer-Thermometer for air speed measurement which use hot-wire or vane probes, for temperature Pt100 sensor with SICRAM module.
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree

 

ANEMOMETRU-TERMOMETRU DIGITAL DELTA OHM HD2103.1 HD2103.2

• Anemometer-Thermometer for air speed measurement which use hot-wire or vane probes, for temperature Pt100 sensor with SICRAM module.
• Datalogger which stores the maximum, minimum, average value and can store up to 38,000 samples.
• RS232C/USB output for data transfer in real time to a PC or printer.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP67 protection degree.

 

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• Bench-top pHmeter-Conductivity meter-Thermometer with back-lighted display,
• to measure pH, mV, ORP by pH, redox, separated reference electrodes, one input for a pH/temperature combined probe,
• it measures conductivity, liquid resistivity, total dissolved solids (TDS) and salinity by combined conductivity and temperature probes with
• 2 or 4 electrodes with direct input or with SICRAM module.
• Datalogger for pH or mV, conductivity or resistivity or TDS and temperature.
• RS232 C serial output or USB 2.0 for data download to a PC or printer from memory or in real time.

 

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• LP NET 07 measures the net radiation across a surface, from near ultraviolet to
• far infrared.
• The Net radiation is defined as the difference between the radiation that reaches the upper surface and the irradiation on the lower surface of the net radiometer.
• The surface of the upper receiver measures the direct solar radiation plus the diffuse one and the radiation at longer wavelengths emitted from the sky (clouds), while the lower receiving area measures the solar radiation reflected from the ground (albedo) and the radiation length wavelengths emitted from the earth.
• The instrument is designed and constructed to be used outdoors in any weather
• conditions.

 

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• Device for measuring illuminance, luminance, PAR, irradiance
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree

 

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• Second class pyranometer according to ISO 9060,
• fast response sensor complete with calibration report,
• possibility to replace the exhausted silica-gel.
• Different configurations available.
• Male M12 connector.
• On request cables with M12 female connector: CPM12AA, length 2, 5, 10m.

 

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• Datalogger for indoor air quality analysis (IAQ)
• measures: airspeed, temperature, relative humidity, atmospheric pressure, CO2 (Carbon Dioxide) and CO (Carbon Monoxide)
• Memory capacity of 67,600 records for each of the two inputs.
• Logging interval from 15 seconds to 1 hour.