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The PX764 is an industrial-grade,
microprocessor-based pressure
transmitter with all 316 SS wetted
parts and a 2-wire 4 to 20 mA
output. The built-in 4-digit LCD
indicator can display the measured
pressure in bar, psi, or percent of
full scale. Parameters such as span,
zero, and damping can be adjusted
with the 2 pushbuttons on the digital
display.
Models are also available with Aluminum Oxide, 316 SS and FKM wetted parts.
Please see the PX762 for complete details, or contact our Pressure department for more information..
SPECIFICATIONS
Excitation: 11.5 to 30 Vdc
Power Supply Effect: Negligible between 11.5 and 30 Vdc
Relation Between Supply Voltage and Loop Resistance:
17 Vdc – 250 Ohms max
24 Vdc – 576 Ohms max
30 Vdc – 844 Ohms max
Output: 4 to 20 mA (2 wire)
Accuracy: ±0.17% of nominal range
Linearity: ±0.1% of nominal range
Repeatability: ±0.1% of nominal range
Hysteresis: ±0.1% of nominal range
Zero Adjustment: By pushbuttons
Span Adjustment: By pushbuttons
Operating Temperature:
Electrical: -20 to 80ºC (-4 to 176ºF)
Process Fluid: -20 to 90ºC (-4 to 194ºF)
Storage Temperature: -20 to 90ºC (-4 to 194ºF)
Temperature Effect (% of Nominal Range):
Zero: ±0.01%/ºC (0.006%/ºF)
Span: ±0.01%/ºC (0.006%/ºF)
Relative Humidity: 0 to 100%
Digital Display: 4-digit LCD, 5 symbols (bar, mbar, psi, %, s)
Housing: Epoxy-coated cast aluminum alloy
Cover O-Ring: Buna-N
Wetted Parts: 316 SS
Filling Fluid: Silicone oil
Environmental Protection: IP66
Agency Approvals: Group II, class 1G, zone 0, 1, 2 – EN60079-10; EC type-examination certificate CESI 07 ATEX 001
Power Supply Parameters:
Ui = 30 Vdc
Ii = 152 mA
Pi = 0.95 W
Li = 135 m H
Ci = 10 nF
CE Compliance: Conforms to EN 50081-2 in accordance with EN 50082-2 89/336/EEC
Process Connection: 1/2 MNPT
Electrical Connections: Screw terminals with two 1/2 NPT conduit ports
Weight: 1.4 kg (3.1 lb)
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† All dollar amounts on this site are shown in US currency.
Note: Comes with complete operator’s manual.
Ordering Example: (1) PX764-150GI to 150 psi gage pressure transducer with 316 SS wetted parts = $690
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Keywords:Industrial Pressure Transmitter WITH 316 SS WETTED PARTS
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