The Pt100/Pt1000 datalogger thermometer is a single-input portable instrument designed for temperature measurements with internal data recording capability. It is intended for applications where reading the instantaneous value is not sufficient and temperature trends must be documented over time, with data transfer to PC for analysis or archiving.
The instrument operates with 3-wire or 4-wire Pt100 probes and 2-wire Pt1000 probes in the measuring range -200…+650 °C. Selectable units are °C, °F and K.
The datalogger function can store up to 80,000 samples, organized into 2000 pages with 40 samples each. Logging intervals can be configured at 1, 5, 10, 15 or 30 seconds, or 1, 2, 5, 10, 15, 20, 30 minutes and 1 hour. Stored data remains protected independently of battery charge status.
Data transfer can be performed via RS232C or USB 2.0. The USB port of datalogger models operates as an HID device, therefore connection to a PC with CP23 cable does not require installation of dedicated USB drivers. The instrument can also be connected to a portable printer through the RS232C interface using a dedicated cable.
Probes equipped with SICRAM module technology are automatically recognized by the instrument and internally store calibration data. Immersion, penetration, surface and air probes are available, together with specific probes for particular applications, selected according to temperature range, response time and measurement point geometry.
The instrument includes Max, Min and Avg functions, relative measurement REL, HOLD function and selectable auto power-off. Its IP66 protection rating makes it suitable for field monitoring, industrial inspections, laboratory testing and long-duration measurement campaigns.
Pt100 and Pt1000 probes comply with IEC 60751, the standard defining RTD tolerance classes. For microclimate applications and radiant heat measurements, globe thermometer probes are also available with accuracy according to ISO 7243 and ISO 7726.
Applications
- Long-term recording of temperature measurements
- Thermal monitoring in laboratories, production, maintenance and testing
- Measurements with Pt100 and Pt1000 probes from -200 to +650 °C
- Immersion, penetration, surface and air temperature checks
- Data transfer to PC via RS232C or USB 2.0
- Connection to portable printers for direct measurement printout
- Measurement campaigns with configurable logging intervals
- Applications requiring SICRAM probes and RTD sensors according to IEC 60751
FAQ – Pt100/Pt1000 datalogger thermometer
When should a Pt100 datalogger thermometer be selected?
It is suitable when temperature trends must be recorded over time, for example during tests, monitoring activities, inspections or stability checks.
How much data can it store?
It can store up to 80,000 samples, organized into 2000 pages with 40 samples each.
Which logging intervals are available?
The logging interval can be configured at 1, 5, 10, 15 or 30 seconds, or 1, 2, 5, 10, 15, 20, 30 minutes and 1 hour.
What is the difference compared to model HD2107.1?
HD2107.1 allows real-time data transfer via RS232C but does not provide internal recording. HD2107.2 adds datalogger memory, USB port and PC data download capability.
Does the USB connection require drivers?
No. The USB port of the datalogger model operates as an HID device. With CP23 cable, PC connection does not require dedicated USB drivers.
What is the measurement resolution?
Resolution is 0.01 °C within the ±199.99 °C range and 0.1 °C over the remaining measuring range.
Do probes need to be ordered separately?
Yes. Probes must be selected separately according to the application: immersion, penetration, surface, air or specific measurement requirements.
What is the purpose of the SICRAM module?
The SICRAM module enables automatic probe recognition and stores calibration data associated with the sensor.
Can measurements be printed directly?
Yes. Through the RS232C interface it is possible to connect a compatible portable printer using the dedicated cable.
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