OMEGA's PX6000 Series pressure
transducers fit easily into many
applications. These low-cost
transducers are small and light, and
mounting requires no bulky structures.
Users can select from 3 electrical
terminations and 6 pressure fittings.
The sensor is a small [about 2.54 mm
(0.1") square] silicon chip, with 4
diffused strain gages mounted in the
stainless steel case. Laser-trimmed
resistors provide temperature
compensation and adjust zero
balance and span. The 4 to 20 mA
output easily interfaces with most
control and data acquisition systems.
The PX6000 uses solid state media
isolation for improved reliability.
Thin films of chemically inert materials are deposited or grown on
the chip surface to provide electrical
isolation between the sensor and
pressure medium. The sensor is
less sensitive to vibration and
more dependable in high-shock
environments because the films
add no significant mass. Corrosion
resistance is outstanding, and the
isolation will remain effective
because there are no gel or oil
columns to deteriorate.
The PX6000 is also available in metric configurations, with G1/4 or G1/8 ports, and models
from 0-1 to 0-25 bar pressure ranges.
Please see the PXM6000 for complete details, or contact our Pressure department for more information..
SPECIFICATIONS 4 to 20 mA Models Excitation: 12 to 40 Vdc unregulated Output: 4 to 20 mA adjustable ±10% FS Load Impedance (Max): 50 x (V - 10) Ω where V = supply voltage (40 Vdc max) Zero Balance: 4 mA adjustable ±10% FS Dielectric Isolation Resistance: 100 MΩ minimum at 45 Vdc applied between the case or a conductive medium and the bridge circuit Sensing Element: 4-active-arm bridge using a micromachined diffused silicon diaphragm sensor, thin-film media and dielectric isolation barriers Temperature Sensor: Output resistance @ 24°C (75°F) 900 to 1500 Temperature Coefficient: 8% min, 10% max per 55.5°C (100°F) Accuracy: Combined linearity, hysteresis and repeatability ≤±0.25% FS for all ranges Operating Temp Range: -29° to 85°C (-20° to 185°F) Compensated Temp Range: -29° to 85°C (-20° to 185°F) Thermal Effects: Span: ≤±0.02% of FS/°F. Zero: ≤±0.02% of FS/°F Vibration Sensitivity: At 20 g peak sinusoidal vibration from 10 Hz to 2000 Hz (½" D.A.), the output shall not exceed 0.04% FS/g for 15 psi range to 0.005% FS/g for 100 psi and above Natural Frequency: Greater than 35 kHz for 100 psi and above Shock: 100 g, 11 ms half sine wave without damage Proof Pressure: 2 times rated pressure will not cause changes in performance beyond the specified tolerances Burst Pressure: 3 times rated pressure for pressure ranges below 200 psi, or 2.5 times rated pressure for pressure ranges above 200 psi, will not cause rupture of the pressure sensor Wetted Parts: 316 stainless steel, silicon, Pyrex® glass, epoxy, Kovar® Electrical Connection: PTIH-10-6P (standard), 0.6 m (2') cable or 4-pin solder terminal header (optional) Pressure Port: MS33656-4 male (std) Optional: MS33649-4 female, ¼-18 or 1⁄8-27 NPT male or female Weight: 170 g (6 oz) typical Mating Connector: PTS06A-10-6S (not included)
† All amounts shown in USD Note: Metric Ranges Available - Consult Engineering
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Pressure Port select from: A for 1/8-27 NPT Male B for 1/8-27 NPT Female C for 1/4-18 NPT Male D for 1/4-18 NPT Female L for MS33656-4 Male M for MS33649-4 Female
Electrical Connection select from: 0 for 2' (6m) cable (std) +2$/ft over 2' 1 for PT1H-10-6P Connector or equal (no charge) (mating connector not included) 3 for 4-pin Eyelet Header (no charge)
Range select from: 30 for 30 to 0 in-Hg (Vacuum only) 015 for 0-15 psi 020 for 0-20 psi 050 for 0-50 psi 100 for 0-100 psi 200 for 0-200 psi 300 for 0-300 psi
Units select from: VAC for Vacuum Model G for Gage Model A for Absolute Model
Output select from: V for mV/V Output 5T for 0 to 5 Vdc Output I for 4 to 20mA Output
Options select from: for No Options -CAL11 for 11 point NIST Calibration $250 adder -xxFT for Extra length of cable $2/ft over 3ft
Note: All combinations may not be valid, check spec sheet for valid part numbers.
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