The instrument HD22569.2 is a bench top instrument for electrochemical measures: pH, conductivity, dissolved oxygen, and temperature. It is are fitted with a large backlighted LCD display.

The HD22569.2 measures 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 %), using SICRAM combined probes of polarographic type with two or three electrodes and integrated temperature sensor.
The instruments is fitted with an input for the measurement of temperature with Pt100 or Pt1000 immersion, penetration or contact probes. The temperature probes are equipped with an automatic recognition module and factory calibration data are stored inside.
• The pH electrode calibration can be carried out on one or five points and the calibration sequence can be chosen from a list of 13 buffers Temperature compensation can be automatic or manual.
• The conductivity probe calibration can be performed automatically with automatically detected conductivity calibration solutions: 147µS/cm, 1413µS/cm, 12880µS/cm or 111800µS/cm or manually with calibration solutions having different values.
• The dissolved Oxygen probe's quick calibration function guarantees timely correctness of the performed measurements.
• Conductivity, dissolved oxygen and temperature probes fitted with SICRAM module can store factory and calibration data inside.
The instruments HD22569.2 is a datalogger, it can memorize up to 2,000 samples of data:
• pH or mV, conductivity or resistivity or TDS or salinity, concentration of dissolved oxygen 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. The storing parameters can be configured using the menu.
The RS232C serial port can be used to transfer the acquired measurements to a 24 column portable printer in real time (HD40.1 or HD40.2).
The instruments equipped with HD22BT (Bluetooth) option can transfer data without any connection to a PC or printer fitted with Bluetooth input or through Bluetooth/RS232C converter.
The software DeltaLog11 allows instrument management and configuration, and data processing on PC.
The instruments have IP66 protection degree.

Alte produse SENSECA

TESTER OXIGEN DIZOLVAT SI TERMOMETRU CU DATALOGGING DELTA OHM HD2109.1 HD2109.2

• Oxygen meter-Thermometer measures dissolved oxygen, saturation index and temperature.
• Datalogger which stores the maximum, minimum, average value and can store up to 18,000 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.

PIRGEOMETRU METEO MASURA RADIATIE INFRAROSU DELTA OHM LP PIRG01

• 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

MINI-DATALOGGER TEMPERATURA SI UMIDITATE RELATIVA DELTA OHM HD206 HD226 HD207 HD227

• TEMPERATURE and RELATIVE HUMIDITY mini data logger with/no display
• Selectable storage interval 1-5-10-15-30 sec/min, 1 hour.
• Storage of 120,000 reading per channel,
• 8mm 3 ½ digit LCD display.
• IP54 protection degree.

TERMOMETRU DIGITAL PORTABIL TERMOCUPLU K, J, T, R, N, S, B, E DELTA OHM HD2108.1 HD2108.2 HD2128.1 HD2128.2

• Thermocouple thermometer with one input and logger 32.000 samples
• For K, J, T, R, N, S, B, E type probes with miniature connector
• Storage of maximum, minimum, average value,
• USB/RS232 C connection to download loggerdata to PC.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree

APARAT MASURA SI INREGISTRARE PARAMETRI CO, CO2, PRESIUNE ATMOSFERICA, TEMPERATURA, UMIDITATE DELTA OHM HD21AB HD21AB17

• Carbon Dioxide CO2
• Carbon Monoxide CO
• Atmospheric Pressure
• Temperature
• Relative Humidity
• Dew Point, Wet Bulb Temperature, Absolute Humidity, Mixing Ratio, Enthalpy

PIRANOMETRU CLASA SECUNDARA MASURA IRADIERE SOLARA DIRECTA SI GLOBALA PE SUPRAFATA PLANA DELTA OHM LP PYRA10

• measures the irradiance on a flat surface (Watt/m2)
• pyranometer classified as Secondary in accordance with ISO 9060
• according to the publication "Guide to Meteorological Instruments and Methods of Observation", fifth edition (1983) of WMO
• LP PYRA 10 PASSIVE *
• LP PYRA 10 AC ACTIVE with CURRENT 4..20 mA output
• LP PYRA 10 AV ACTIVE with VOLTAGE 0..1 V, 0..5 V, 0..10 V output

LUXMETRU FOTO-RADIOMETRU MASURA ILUMINANTA, PAR, IRADIANTA SOLARA DELTA OHM HD2102.1 HD2102.2

• Device for measuring illuminance, luminance, PAR, irradiance.
• Storage of maximum, minimum, average value and the integral Q(t),
• RS232 C 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

CONDUCTIVIMETRU-TERMOMETRU MASURA CONDUCTIVITATE, REZISTIVITATE LICHIDE, SOLIDE DIZOLVATE, SALINITATE, TEMPERATURA DELTA OHM HD2306.0

• Conductivity-Thermometer measures conductivity, liquid resistivity, total dissolved solids, salinity and temperature.
• Storage of maximum, minimum, average value.
• Functions: REL, HOLD and auto power off which can be disabled,
• IP 67 protection degree.

CONDUCTIVIMETRU-TERMOMETRU DE LABORATOR CU MASURA REZISTIVITATE LICHIDE, SOLIDE DIZOLVATE TDS DELTA OHM HD3406.2

• Bench-top Conductivity meter-Thermometer measures conductivity, liquid resistivity,
• total dissolved solids (TDS) and salinity by 2 or 4 electrodes,
• combined conductivity probes and temperature by Pt100 or Pt1000 probes.
• Datalogger which stores maximum, minimum, average value, it can store up to 36,000 samples.
• RS232 C serial output or USB 2.0 for data download to a PC or printer from memory or in real time.
• Functions: REL, HOLD, auto power off which can be disabled.,
• protection degree IP 66

TURBIDIMETRU PORTABIL DE LABORATOR TESTARE LICHIDE PROCES, APA POTABILA, APE UZATE DELTA OHM HD25.2

• Portable and bench turbidity meter equipped with 3 photodetectors and two light sources
• it measures according to the standard EPA 180.1, ISO-NEPH (ISO 7027), EBC and ASBC.
• Automatic calibration,
• datalogger,
• data downloading to PC by RS232C or USB 2.0 through the software DeltaLog11