Data logger Pressure, temperature and humidity - testo 176 P1

Product catalog summary

Overview: The testo 176 P1 is a high-precision data logger designed for accurate and secure documentation of ambient conditions, particularly in laboratory settings. It features an internal absolute pressure sensor and can connect to two external temperature/humidity probes, allowing for parallel measurements at two sites.

Key Specifications:

Data Security: High level of data security with a memory capacity of 2 million measurement values.
Battery Life: Up to 8 years with a 15-minute measurement rate.
Data Transfer: Via USB cable or SD card.
Measurement Capabilities: Pressure, temperature, and humidity with integrated dewpoint calculation.
Operating Temperature: -20 to +70 °C; Storage Temperature: -40 to +85 °C.
Protection Class: IP54.

Technical Details:

Channels: 1 internal, 2 external probes, 4 external channels for temperature/humidity.
Battery Type: 1 x Lithium (TL-5903).
Measuring Rate: 1 second to 24 hours.
Sensor Types: NTC Testo humidity sensor, capacitive absolute pressure sensor.
Measurement Range: -20 to +70 °C, 0 to 100 %RH, 600 to 1100 mbar.
Accuracy: ±0.2 °C (-20 to +70 °C), ±3 mbar (0 to +50 °C).
Resolution: 0.1 °C, 0.1 %RH, 1 mbar.

Accessories:

Various humidity/temperature probes with different dimensions and accuracy levels.
Mini-USB to USB cable for PC connection.
SD card for data collection.
Wall holder, battery, and calibration protocols included.
Software: ComSoft Basic for programming and data analysis, with options for professional and CFR 21 Part 11 compliant versions.
Calibration Certificates: Available for temperature, humidity, and pressure.

Applications: Ideal for environments where precise and reliable documentation of ambient conditions is critical, such as laboratories.

Catalog excerpts

Data logger Pressure, temperature and humidity - testo 176 P1-1

Data logger Pressure, temperature and humidity High level of data security Internal absolute pressure sensor and connection possibility for two external temperature/humidity probes Parallel temperature/humidity measurement at two sites Measurement data memory 2 million measurement values Up to 8 years' battery life Data transfer via USB cable or SD card When ambient conditions need to be documented extremely accurately and securely, for example in a laboratory, the testo 176 P1 is the right data logger. It has an internal absolute pressure sensor and connection possibilities for two external temperature/humidity probes. An integrated dewpoint calculation makes it universally applicable. The free ComSoft Basic software allows fast programming and easy data analysis.

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Data logger Pressure, temperature and humidity - testo 176 P1-2

Technical data / Accessories General technical data testo 176 P1, 5-channel pressure, temperature and humidity data logger with internal sensor (absolute pressure) and external sensor connections (NTC/capacltive humidity sensor) Incl. wall holder, lock, battery and calibration Sensor types * Not for condensing atmospheres. For continuous applications In high humidity (>80 %RH at <30 °C for >12 h, >60 %RH at >30 °C for >12 h), please contact us via our website. Lateral connection of Mini USB Probe connection at lower end of Large, clear display for showing cable and SD card housing for two measurement...

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