Specification

Pressure Meter	Parameter	PCE-P50
Max. Pressure	positive/ negative or overpressure / vacuum	150 psi
PSI	Range	0...plus-minus100
Resolution	0.1
mbar	Range	0...plus-minus6900
Resolution	4
inH₂0	Range	0...plus-minus2750
Resolution	2
inHg	Range	0...plus-minus200
Resolution	0.1
mmHg	Range	0...plus-minus5200
Resolution	3
kPa	Range	0...plus-minus690
Resolution	0.4
cmH₂0	Range	0...plus-minus7000
Resolution	4
Kg/cm²	Range	0...plus-minus7
Resolution	0.004

Data format		Baud rate: 2400 baud,1 stop bit, 8 data bits
Accuracy		plus-minus0.3 % (full range, @ +25degreesC / +77degreesF)
Repeatability		plus-minus0.2 % (max. plus-minus0.5 % of full scale)
Duration		0.3 ms
Operating temperature max		+50 degreesC / +122 degreesF
Power supply		9 V DC / power converter (optional)
		1 x 9 V - block battery PP3
Dimensions		182 x 72 x 30 mm / 7.1 x 2.8 x 1.1"
Weight		150 g / 5.3 oz

Description

Differential Pressure Manometer PCE-P50 with RS232 interface and software, for overpressure, underpressure, differential pressure, suitable for air and gases

Here you can see a professional differential pressure manometer with the highest accuracy and best performance. With this differential manometer you can not only measure. The pressure readings can easily be transferred online to a PC or laptop. The differential pressure gauge is ideal for use in industry, in service and in the laboratory. The device is particularly suitable for measuring non-corrosive media. The overload protection is twice the measuring range. The 9 units that can be shown on the display make this differential manometer universally applicable for the practitioner on site and saves laborious conversion of the measurement results (conversion table of the pressure units).

If you want to transfer the measurement data from the differential manometer to the computer, you need the optional software and the RS-232 interface cable. The software runs in conjunction with the Windows® versions `95,` 98, `2000 and ME / XP (short info: pressure measuring device with interface). The principle of absolute and differential pressure measurement is explained if you follow the link below: Principle of absolute and differential pressure measurement. DIN ISO 9000 calibration certificates for the pressure gauges and corresponding accessories are also available.

Software

The software for data transfer and the interface cable can optionally be ordered as a package. The differential manometer is connected to the PC with the RS-232 cable. The software is installed from the CD. The pictures below give you an optical impression of the software. The differential manometer transmits the respective measured values online to the PC.

The values determined on the differential manometer are plotted directly on the y-axis. The differential pressure values are indicated with "-" in a field below the graphic (visible on the top left picture (in the red circle)). The measuring units can be changed to the desired unit both on the differential manometer and in the software. All measured values are written in a data file and can be saved under any name on the hard disk of the computer. Many customers also transfer the values to e.g. MS Excel for further analysis.