Product Attribute:
Applicationt:
HAMA
Production Description:
The Series 10 pressure transducers cover all pressure ranges from 100 mbar to 1000 bar. PR-10
PD-10 PAA-10 PA-10
The KELLER Series 10 sensor is mounted with the compensation resistors in a stainless steel housing. The sensor floats on an O-ring seal and is therefore free of any housing stresses. It is particularly suited in connection with PAP-based signal processing. Transducers can be ordered with the coefficients of a mathematical model ready for integration with a PAP-base
system. Error Bands of 0,1%°0,01 %FS are achievable, depending on the temperature ranges Whilst the Series 11 fulfils all the classical functions expected of a mV-transducer, it is often used in development of larger OEM projects to test the performance of the KELLER OEM sensors. As a special order, any OEM sensor from Series 3 to 10 can be ordered in such a housing, with or without integrated compensation resistors. The customer can then verify that the chosen OEM sensor is suitable for the application.
SPECIFICATIONS (Excitation I = 1 mA)
Ranges (FS)
Version PAA, PA, PR-110,10,20,51251020bar
Overpressure2,52,52,52,5371530bar
Output Signal nominal203560100175175175175mV
Version PA-11501002004006001000bar
Overpressure751503005007001100bar
Output Signal nominal175175175175175175mV
PR-11(negative range) -0,1-0,2-0,5-1bar
SERIES PA 13 LOW PRESSURE
Pressure Ranges102050100200400bar
Overpressure153075150300500bar
Signal Output typ.100010001000100010001000mV
ERIES PA 13 HIGH PRESSURES
Pressure Ranges4006001000bar
Overpressure5007001100bar
Signal Output typ.100010001000
PA: Sealed Gauge. Zero at atmospheric pressure (at calibration day)
Linearity, incl. Hysteresis< 0,5% FS (0,1 /0,2% FS at reduced Full Scale)
Repeatability< 0,1% FS
Keller OEM Sensors, Transducers Series 15 - 15M Piezoresistive pressure transducers flush diaphragm
The TAB 1 pressure measuring cells are designed to measure absolute pressures. They are
offered in two different version: Version 1 to be soldered on a glass feed through and welded
in an oil filled housing as for industrial transmitters. Version 2 can be soldered directly on
printed circuit boards of instruments as for the measurement of depths or altitude, where the
surrounding pressure is measured.
Speciications
General Characteristics: Excitation I = 1 mA constant current
Ranges (FS) bar -0,1 -0,2 -0,5 -1 0,1 0,2 0,5 1 2 5 10 20
PR PR-PAA-PD PR-PAA-PA-PD PR-2/1 bar/8750.8
PR-PAA-PA PR-PD
PAA: Absolute, Zero at vacuum PA: Absolute, Zero at ambient (sealed gauge) PR: Gauge PD: Differential
Ranges, Overpressure, Output Signal (FS)
Series 3L...10L, a new range of transducers that beneit from smaller capsule dimensions and crevice free diaphragms. KELLER has developed a new technique for laser welding very thin stainless steel media isolation diaphragms. The smaller crevice free transducers still retain all the traditional performance, stability, and quality, for which KELLER is renowned.
Keller OEM Sensors, Transducers Series 6S / SC OEM all media pressure sensor
SPECIFICATIONS Excitation I=4 mA PR-6 ! *0,3*0,5*1,02,05,0 1020 * also neg. ranges possible bar 0,30,51,02,05,0 1020bar
PAA-6 ! 1,02,05,0
PA-6 !-102050100200
400600 bar
PR: Vented gauge pressure PAA: Absolute pressure PA: Sealed gauge, zero at 1 bar absolute
Keller OEM Sensors, Transducers Series 7S / 9S OEM all media pressure sensor