Termometru portabil cu 2 canale Delta Ohm HD2178.1 HD2178.2

• LP Silicon-PYRA 04. pyranometer
• measures the global solar radiation (W/m2) by using a silicon photodiode (400nm-1100nm).
• special geometry and the diffuser allow to have a pyranometer field of view of 180 degrees according to cosine law.
• The pyranometer is suitable for the measurement of natural sunlight.

 

• HD 2020 sound level calibrator
• portable, battery operated sound source
• suitable for sound level meters (portable and laboratory) and acoustic stations
• class 1 according to IEC60942:2003 with LCD display.
• ISO 9001 calibration report included.
• 1000Hz frequency allows calibrating sound level meters with any weighting

 

• 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

 

• LP NET 14 is a 4-component net-radiometer for the measurement of the net radiation between 0.3µm and 45 µm.
• consists of two pyranometers: one for the measurement of the global radiation Esw? and the other one for the measurement of the reflected solar radiation Esw?
• pair of pyrgeometers: one for the measurement of the infrared radiation emitted by the sky EFIR? and the other one for the infrared emitted by the ground surface EFIR?
• equipped with a temperature sensor (NTC).

 

• 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

 

• portable vibration analyzer performing spectral and statistical analysis on three channels simultaneously
• measures all parameters required by current regulations concerning workers protection from vibration related risks
• measure vibrations transmitted to both hand-arm and whole body
• simplicity of use with maximum flexibility
• possibility of updating the instrument according to the evolution of the regulations relating to vibration measurement
• Octave and third octave filters, available as option (HD2070.O1), satisfy class 1 specifications of IEC 61260 standard

 

• The pyrheliometer LP PYRHE 16 First Class Pyrheliometer according to ISO 9060 classification
• is an instrument for direct measurement of solar irradiance (Watt/m2).
• The receiving surface must be positioned (via a solar tracker or else) perpendicularly to sun’s rays.
• By using suitable diaphragms only the direct light reaches the surface of the sensor.
• According to WMO (Seventh Edition 2008) and ISO 9069 regulations, the pyrheliometer has a field of view of 5°.

 

• 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 %),

 

• 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.

 

• portable instruments with a large LCD display
• They measure absolute, relative and differential pressure, as well as temperature
• Max, Min and Avg function calculates the maximum, minimum or average values
• relative measurement REL, the HOLD function, and the automatic turning off
• store up to 36,000 samples
• standard RS232C serial port and USB 2.0