NPXD series is a group of transducers from NPX series equipped
in two pressure connectors, used to measure differential pressure.
Other parameters like in NPX series
Technical parameters:
Measure ranges [bar]
▪ 0÷0,050 minimal
▪ 0÷20 maximal
Power supply
▪ 10÷36 VDC for o. s. 4÷20 mA
▪ 15÷30 VDC for o. s. 0÷10V, 0÷5 V, 1÷5 V
▪ 12÷30 VDC for o. s. 0÷5 V (option)
▪ 4,5÷12 VDC for o. s. 0÷3 V (low-power)
Output signals
▪ 4÷20 mA Rload ≤(Ub-10)V/0,02 A
▪ 0÷10 V Rload ≤10 kΩ
▪ 0÷5 V Rload ≤10 kΩ
▪ 0÷3 V Rload ≤10 kΩ
* There is possibility to make transducers with any
volatage output signal lesser than 0÷10V
(fe. 0÷4V, 2÷8V and so on.)
Allowable overloading
4 x range
Basic error [%MR]
▪ ≤ 0,5
▪ ≤ 0,25
Pressure connectors
▪ M20x1,5 / M12x1,5 outer thread
▪ G¼" / G½" outer thread
▪ St. B¼" / St. B½" inner thread
▪ others to agree
PXD series - is a group of transducers from PX series
equipped in two pressure connections, used in measuring of
differential pressure. Other parameters like in PX series.
Technical parameters:
Measure ranges [bar]
▪ 0÷0,050 minimal
▪ 0÷20 maximal
Power supply
15÷36V DC
Output signals
▪ 4÷20 mA
▪ 0÷20 mA
▪ 20÷0 mA
▪ 0÷10 V
Basic error [%MR]
▪ ≤ 0,5
▪ ≤ 0,25
Pressure connectors
▪ M20x1,5 / M12x1,5 outer thread
▪ G¼" / G½" outer thread
▪ St. B¼" / St. B½" inner thread
▪ others to agree
Electrical connection
according to DIN43650 or clamp rail
Application
measuring of differential pressure of liquids and gases
PXWD series is a group of transducers from PXD series wich
are equipped in LED digital indicator wich enables direct
readout in both pressure or output signal units.
Technical parameters:
Measure ranges [bar]
▪ 0÷0,050 minimal
▪ 0÷20 maximal
Power supply [VDC]
▪ 18,5÷36 for 4÷20 mA output signal/current loop
▪ 15÷30 for all output three wires signals
Output signals
▪ 4÷20 mA
▪ 0÷20 mA
▪ 20÷0 mA
▪ 0÷10 V
▪ 0÷5 V
Basic error [%MR]
▪ ≤ 0,5
▪ ≤ 0,25
Indicator
▪ For 4÷20 mA output signal
- LED, red, 4 digit, 10 mm
- error 0,1%
- possibility to set all indications in range from
9999 to -999
- possibility to set a reverse indication in
relation to analog signal ( fe. pressure and
analog signal down, indication up)
▪ For other output signals
- LED, red, 3½ digit, 10 mm
Pressure connectors
▪ M20x1,5 / M12x1,5 outer thread
▪ G¼" / G½" outer thread
▪ St. B¼" / St. B½" inner thread
▪ others to agree
Electrical connection
according to DIN43650
Application
measuring of differential pressure of liquids and gases
MCD series is a group of digital manometers to
measure differential pressure constructed using PXD series.
Differential digital manometers MCD are equipped in LCD indicator
3,5 digit and own battery power supply. Readout is done during 10
seconds after pressing a "POMIAR" key.
Technical parameters:
Measure ranges [bar]
▪ 0÷0,050 minimal
▪ 0÷20 maximal
Power supply
alkaline battery 9V
Display kind
LCD 8mm, 3.5 digit
Basic error [%MR]
▪ ≤ 0,5
▪ ≤ 0,25
Pressure connectors
▪ M20x1,5 / M12x1,5 outer thread
▪ G¼" / G½" outer thread
▪ St. B¼" / St. B½" inner thread
▪ others to agree
Application
Differential pressure gases and liquid measurement
PTD series is a group of transducer used in measurement
of differential pressure. DC 4mA current supply is necessary, max
voltage output signal is obtained from 80 to 1000mVDC.
To obtain standard output signal 4-20mA, 0-20mA, 0-10V (0-5V) this series work together with series MPC.
Technical parameters:
Measure ranges [bar]
▪ 0÷0,050 minimal
▪ 0÷20 maximal
Power supply
current to 4 mA
Output signal
from 0÷80 mV to 0÷1000 mV
Basic error [%MR]
▪ ≤ 0,5
▪ ≤ 0,25
Pressure connectors
▪ M20x1,5 / M12x1,5 outer thread
▪ G¼" / G½" outer thread
▪ St. B¼" / St. B½" inner thread
▪ others to agree
Application
Differential pressure of gases and liquid measurement
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NPXD series