Digital Thermometers

Digital thermometer DT-509 is used to measure the temperature of different medium, relative humidity of the air by direct contact of the probe with measurement object. 9 memory cells allow this device to record and store the measurements necessary for the operator.

Digital Thermometers consist of electronic unit and replaceable probes.

As thermosensitive elements in probes thermocouples are used.

As measuring element in relative humidity probes capacitive humidity sensors are used.

Features:

• Measuring the temperature with resolution 0,1°С;
• Measuring the relative humidity with resolution 0,1%;
• Changeable probe;
• 9 memory cells for storing measurement readings;
• Displaying the temperature of the thermal compensation sensor on the screen;
• Displaying the air temperature when using the humidity probe;
• Fixating measured temperature and humidity in the device's memory;
• Displaying the average temperature and humidity for a given number of measurements;
• Displaying the maximum temperature and humidity (for a given number of measurements);
• Displaying the minimum temperature and humidity (for a given number of measurements);
• Setting measured temperature and humidity limits;
• Sound indication after reaching the set level of measured temperature and humidity;
• 1 year manufacturer's warranty;
• Powered by standard AA batteries.

Digital thermometer DT-511 is used to measure the temperature of different medium, relative humidity of the air by direct contact of the probe with measurement object.

DT-511 is a two-channel device working simultaneously with two probes.

Thermometer consists of electronic unit and replaceable probes.

As thermosensitive elements in probes thermocouples are used.

As measuring element in relative humidity probes capacitive humidity sensors are used.

Features:

• Simultaneous measurement of humidity and temperature in any combination through two channels with one device;
• Measuring the temperature with resolution 0,1°С;
• Measuring the relative humidity with resolution 0,1%;
• Changeable probe;
• Working simultaneously with two probes;
• 9 memory cells for storing measurement readings;
• Measuring the atmospheric pressure;
• Displaying the temperature of the thermal compensation sensor on the screen;
• Displaying the air temperature when using the humidity probe
• Fixating measured temperature and humidity in the device's memory;
• Displaying the average temperature and humidity for a given number of measurements;
• Displaying the maximum temperature and humidity (for a given number of measurements);
• Displaying the minimum temperature and humidity (for a given number of measurements);
• Setting measured temperature and humidity limits;
• Sound indication after reaching the set level of measured temperature and humidity;
• Automatic saving when switching off the current, averaged, max, min supply voltage, remaining operating time of the device.
• 1 year manufacturer's warranty;
• Powered by standard AA batteries.

Professional, digital, two-channel data logging thermometer DT-529 is used to measure the temperature of liquid, dry, gaseous medium by penetration of the probe in the medium (penetration measurement), contact measurement of the solid surfaces temperature (surface measurement), measurement of the relative humidity of the gaseous non-aggressive medium, atmospheric pressure measurement, air flow speed measurement.

DT-529, depending on the order are in set with hi-prescision probes of different use.

Two-Channel Data Logging Thermometer 529 can be simultaneously mounted with detachable probes of different types connected to the first channel and the resistance thermometer or sensor with unified current output 4..20 mA., connected to the second channel.

DT-529 has the function of automatic reading the type of connected probe.

Features:

• Accurate measurement of physical quantities with resolution 1; 0,1; 0.01 (can be set in menu);
• Detachable probe;
• Simultaneous use of two probes for measurement;
• Dew point calculation;
• Saving measurement readings on device’s SD-card;
• Fast logging of readings at intervals from 1 second to 23 hours 59 minutes 59 seconds;
• Displaying statistical data of measurement readings, such as max, min readings over the last 90 measurements;
• Installed batteries or accumulators charge state indication;
• Setting of the sound signal when the preset limit point of measurement quantity is exceeded;
• Automatic hibernation after set downtime;
• Automatic switch off after set downtime;
• Graphic displaying the measurement readings change over time;
• Readings in the form of the table or graph saved on SD-card;
• Protection of batteries from over-discharging;
• Connection with PC for device setting and saved data checking;
• External power connection;
• Automatic saving when switching off the current, averaged, max, min supply voltage, remaining operating time of the device.
• Humidity, atmospheric pressure, luminosity measurement;
• Simultaneous measurement of temperature and humidity;
• 1 year manufacturer's warranty;
• Powered by standard AA batteries;
• Graphic color display.