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HD3114B - Precision Barometer
Brand: Delta OHM S.R.L.
Temperature, humidity and pressure handheld data logger with color graphic LCD display.
Built-in precision barometric sensor. Measuring range 0 to 1350 hPa. Accuracy ± 0.1 hPa @ 23 °C between 500 and 1200 hPa.
One input for Pt100 temperature probes, combined temperature and relative humidity probes, TP704/TP705 pressure probes with PP471 module.
Direct logging on SD memory card. USB port for connection to PC or external power supply unit (optional). RS232C output for serial printer connection.
Includes DeltaLog9.
Complete with: rechargeable lithium-ion battery, SD card, rubber protection shell with magnet, USB cable CP31, power supply SWD05, instruction manual and carrying case.
Modules, probes and serial cable for the printer must be ordered separately
Specifications
Brand
Sensor
- Precision piezo-resistive
Measuring Range
- 0…1350 hPa
Resolution
- 0.01 hPa
Accuracy at 23° C
- ± 0.1 hPa (500…1200 hPa) / ± 0.2 hPa (remaining range)
Accuracy at Full Temperature Range
- ± 0.3 hPa (500…1200 hPa) / ± 0.4 hPa (remaining range)
Long-Term Stability
- 0.25 hPa / year
Available Units of Measurement
- Pa, hPa, kPa, mbar, bar, atm, mmHg, mmH₂O, kgf/cm2, psi, inHg, inH₂O
Power Supply
- Rechargeable internal 3.7 V Lithium battery, capacity 2250 mA/h, JST 3-Pole connector
- Optional external 5 Vdc/1A power supply (SWD05) to be connected at the mini-USB connector of the instrument.
- Powered by the PC USB port (at least 500 mA) when connected to the PC.
Battery Autonomy
- 15 hours of continuous operation
- The actual battery life depends on the type of the probe connected.
Logging Interval
- 1, 5, 10, 15, 30 seconds / 1, 2, 5, 10, 15, 20, 30 minutes / 1 hour
Storage Capacity
- SD memory card with capacity up to 4 GB.
- The logging duration depends on the number of logged quantities and on the capacity of the SD card employed
Inputs
- 1 Input with 8-Pole DIN 45326 connector for Pt100 temperature probes, combined temperature and relative humidity probes, TP704/TP705 pressure probes with PP471 module.
- The barometric sensor is integrated into the instrument.
Clock Stability
- 1 min/month Max. drift
Display
- Color graphic LCD. Visible area 43 x 58 mm.
USB Connection
- 1 USB port with mini-USB connector.
RS-232C Connection
- 1 Serial RS-232C output with RJ12 (6P6C) connector for connecting to a serial printer. Baud Rate selectable from 1200 to 115200.
