Operating Instructions
for
Hand held Pressure Measuring Devices
with Integrated Pressure Sensors
Model:
HND-P121
HND-P123
HND-P126
HND-P127
HND-P129
Страница 1: ...Operating Instructions for Hand held Pressure Measuring Devices with Integrated Pressure Sensors Model HND P121 HND P123 HND P126 HND P127 HND P129...
Страница 2: ...tion Services 8 7 4 Configuration 8 7 5 The Serial Interface 9 7 6 Zero Displacement Sensor OFFS 10 7 7 Scale Correction Sensor SCAL 10 7 8 Pressure Connection 10 7 9 Error and System Messages 11 8 Ma...
Страница 3: ...only to be used maintained and serviced by persons familiar with these operating instructions and in accordance with local regulations applying to Health Safety and prevention of accidents When used i...
Страница 4: ...00 bar absolute measuring devices with integrated sensors in the millibar range are also available 6 Electrical Connection 6 1 Mains Operation with Power Supply Warning When using a power supply pleas...
Страница 5: ...on In such a case make sure the device temperature has adjusted to the ambient temperature before trying a new start up 4 If device is to be connected to other devices e g via serial interface the cir...
Страница 6: ...the pressure ports the device will display 0 If there is a permanent deviation and device is operated under steady conditions a permanent zero point adjustment can be carried out To carry out the adju...
Страница 7: ...t side of the device 7 2 Pop up clip Handling Pull at label open in order to swing open the pop up clip Pull at label open again to swing open the pop up clip further Function The device with a closed...
Страница 8: ...5 Quit key 6 finishes the configuration and returns to standard measuring operation Parameter Value Description Menu or mbar bar Unit Unit of display oFF on Sea Level Sea level correction on or off on...
Страница 9: ...r 7 4 If the sea level correction is active this will be shown by the functional arrow SL in the display the device now displays the absolute pressure at sea level zero 7 4 2 Power off Time The device...
Страница 10: ...be inner diameter or 8 x 1 mm 6 mm tube inner diameter plastic tubes 7 8 1 Device type with absolute pressure HND P129 Connect plastic tube to pressure port Code Name Function Code Name Function 0 Rea...
Страница 11: ...mbar 7 9 Error and System Messages Display Meaning What to do Low battery power device will only continue operation for a short period of time Replace battery Battery empty Replace battery Mains oper...
Страница 12: ...ical Information HND P121 Measuring range 1 00 25 00 mbar Accuracy 0 3 F S hysteresis and linearity 0 4 F S temperature dependency 0 50 C Resolution 1 Pa 0 01 mbar Pressure units mbar bar Pa kPa MPa m...
Страница 13: ...splay m Overload max 4 bar abs Measuring input by means of a metal hose stems Sensor piezo resistive absolute pressure sensor for air or non corrosive and non ionising gases and liquids not for water...
Страница 14: ...d Zero point adjustment via keyboard possible Tare function Display minimum maximum values are set to zero Battery change notification 10 Order Codes Order No Housing design HND P121 2 measuring input...
Страница 15: ...ND Z032 Interface converter on USB galvanically isolated HND Z033 Adapter RS232 converter on USB interface HND Z034 Windows software for setting and data read and print out of instruments of the HND s...
Страница 16: ...nformity with the standards noted below EN 61326 1 2013 Electrical equipment for measurement control and laboratory use EMC requirements Part 1 General requirements EN IEC 63000 2018 Technische Dokume...
