Delta Ohm HD2134 Portable Pressure Micromanometer Thermometer, 200 mbar

The HD2114.0, HD2134.0,HD2164.0 micro manometers, the HD2114B.0 barometer, and the corresponding HD2114.2,HD2134.2, HD2164.2 and HD2114B.2 models with data logger function. They are portableinstruments with a large LCD display. They perform measurements of absolute, relative anddifferential pressure, and temperature.

Pressure is measured using an internal differential module that compares the atmosphere withbottom of a fixed scale. With the PP471 module acting as an interface, the instrument can use all theTP704 and TP705 series Delta OHM probes to perform the measurements. The HD2114B.0 andHD2114B.2 internal module measures the barometric pressure.

The temperature is detected using immersion, penetration, contact or air probes, with SICRAMmodule or direct 4-wire probes. The sensor can be a Pt100, Pt1000 or Ni1000. The temperatureprobes are fitted with a SICRAM module, with the factory calibration settings already beingmemorized inside. On being turned on the instrument automatically detects these settings.

The HD2114.2, HD2134.2, HD2164.2 and HD2114B.2 instruments are data loggers. Theymemorize up to 36,000 samples, which can be transferred from the instrument connected to a PCvia the RS232C serial port or USB 2.0 port. The storing interval, printing, and baud rate can beconfigured using the menu.The HD2114.2, HD2134.2, HD2164.2 and HD2114B.2 instruments can transfer via the RS232Cserial port the acquired measurements to a PC or to a portable printer in real time.The Max, Min and Avg function calculates the maximum, minimum or average values. The Peakfunction can be activated with external probes connected to the module PP471 and detects thepresence of pressure peaks. Other functions include the relative measurement REL, the HOLDfunction, and the automatic turning off which can also be disabled.The instruments have IP66 protection degree.