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

CONDUCTIVIMETRU-TERMOMETRU DE LABORATOR CU MASURA REZISTIVITATE LICHIDE, SOLIDE DIZOLVATE TDS DELTA OHM HD2206.2

• Bench-top conductivity meter-Thermometer with back-lighted display,
• with inputs for measurements of conductivity, liquid resistivity, total dissolved solids (TDS) and the salinity by conductivity and temperature
• combined probes with 2 or 4 electrodes with direct input or with SICRAM module.
• Datalogger of conductivity or resistivity or TDS and temperature.
• RS232 C or USB 2.0 serial output for data download to a PC or printer from memory or in real time.
• Input for Pt100 or Pt1000 temperature probes provided with SICRAM module.

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

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

DETECTOR DE PLOAIE SI PRECIPITATII ATMOSFERICE DELTA OHM HD2013.2

• rain detector based on the capacity principle
• The instrument is equipped with three different outputs: a "Rain ON/OFF" output
• detects whether it is raining/ snowing (ON) or not (OFF), also used to control a relay coil or similar devices
• can be used either as a separate device, or connected to a data logger system

SURSA SUNET CU GENERARE SEMNAL AUDIO PENTRU CALIBRARI NIVEL ACUSTIC CLASA I/II DELTA OHM HD9101 HD9102

• generator noise level 9101/HD HD 9102
• portable, battery-powered sound source,
• suitable for calibration of sound level meters (portable and laboratory) and acoustic measuring stations
• possible to calibrate directly microphones 1 / 2 "of mechanical dimensions conform to the requirements of IEC 61094-1
• the frequency of the sound signal at 1000Hz can perform calibration of sound level meters with any frequency weighting
• sound pressure level generated is independent of atmospheric pressure
• Ease of use allows the use even by unskilled personnel.

TERMOMETRU PORTABIL CU 2 CANALE DELTA OHM HD2178.1 HD2178.2

• Thermometer with two inputs, the first for Pt100 probes equipped with SICRAM module, the second input for thermocouple type K, J, T, E, N
• large display
• Storage of maximum, minimum, average value
• 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

DATALOGGER PRESIUNE, TEMPERATURA, DEBIT DELTA OHM DO9704

• Datalogger for pressure, flow rate and temperature measurements with 2 inputs,
• memory 512 Kbytes,
• storage of maximum, minimum and average value.
• RS232 C output

ANEMOMETRU ULTRASONIC MASURA VITEZA SI DIRECTIE VANT DOUA AXE DELTA OHM HD52.3

• 2 axes ultrasonic Anemometers series HD 52.3D
• Wind speed and direction, U-V Cartesian components of wind speed,
• Relative Humidity and Temperature (option, code "17"),
• Diffuse Solar Radiation (option, code "P"),
• Barometric pressure (option, code "4").

SONOMETRU INTEGRATOR CLASA I / CLASA II CU DATALOGGING, ANALIZA SPECTRALA SI STATISTICA DELTA OHM HD2010UC/A

• portable integrating class 1 sound level meter, with data logging function, suitable for performing statistical and spectral analyses
• possibility of adjusting the instrument and adding options at any time
• user can upgrade the firmware directly by means of the Noise Studio programme supplied with the instrument
• Class 1 or 2 sound level meter according to IEC 61672-1 IEC 60651 and IEC 60804
• Class 1 octave and third octave filters according to IEC 61260
• Assessment of the environmental noise level,
• Noise monitoring and optional capture and analysis of sound events,
• Octave and optional third octave band spectrum analysis from 25 Hz to 12.5 kHz,

ANALIZOR AUDIO SUNET CLASA I CU DATALOGGER, ANALIZA SPECTRU ACUSTIC OCTAVA 3A, STATISTICI DELTA OHM HD2110L

• precision integrating portable sound level meter
• data logging function
• performing both spectrum and statistical analysis
• high-performance analysis of acoustic phenomena
• Class 1 sound level meter according to IEC 61672-1, 2002 , IEC 60651 and IEC 60804
• Class 1 octave and third octave filters according to IEC 61260
• Real-time octave and third octave band spectrum analysis from 16 Hz to 20 kHz
• Narrow-band spectral analysis (FFT) with variable resolution from 1.5Hz to 100Hz and capture of the Leq profile at intervals of 1/32s