{"product_id":"bently-nevada-350500-00-00-00-11-00-dynamic-pressure-charge-amplifier","title":"Amplificateur de charge de pression dynamique Bently Nevada 350500-00-00-00-11-00","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBently Nevada 350500-00-00-00-11-00\u003c\/strong\u003e is a \u003cstrong\u003eDynamic Pressure Charge Amplifier\u003c\/strong\u003e (DPCA) designed as a fundamental signal conditioning component for specialized gas turbine monitoring applications. Its primary function is to monitor high-frequency pressure pulsations that manifest due to combustion instability inside industrial gas turbine engines.\u003c\/p\u003e\n\u003cp\u003eThe complete sensing system encompasses a charge-coupled piezoelectric pressure sensor, a specialized low-noise interconnect cable, the \u003cstrong\u003e350500\u003c\/strong\u003e charge amplifier, and an external monitoring device. The high-temperature piezoelectric sensor converts detected dynamic pressure fluctuations into a raw electrostatic charge signal scaled in pico-coulombs per unit of pressure (pC\/psi or pC\/bar). The \u003cstrong\u003e350500-00-00-00-11-00\u003c\/strong\u003e interfaces with this sensor to convert the high-impedance charge signal into a low-impedance voltage output. This processed voltage signal is fully compatible with rack-mounted monitoring devices, such as the \u003cstrong\u003eBently Nevada 3500\/64 Dynamic Pressure Monitor\u003c\/strong\u003e. The standard electrical interface from the monitor to the charge amplifier supplies -24 Vdc power, instrument common, and signal return paths over the exact same structural wiring layout utilized by standard Bently Nevada proximity probe systems.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-accuracy charge-to-voltage conversion tailored for gas turbine combustion monitoring.\u003c\/li\u003e\n\u003cli\u003eLow-impedance voltage output layout compatible with standard machinery protection systems.\u003c\/li\u003e\n\u003cli\u003eThree-conductor SpringLoc terminal block design allowing secure field terminations.\u003c\/li\u003e\n\u003cli\u003eDesigned for standard 35 mm DIN rail installation configurations.\u003c\/li\u003e\n\u003cli\u003eStandardized 3-pin MIL connector input interface for robust sensor tracking.\u003c\/li\u003e\n\u003cli\u003eElectrical matching to -24 Vdc instrumentation infrastructure allowing standard proximity-style loop designs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGas turbine combustion instability monitoring\u003c\/li\u003e\n\u003cli\u003eCombustion chamber pressure pulsation analysis\u003c\/li\u003e\n\u003cli\u003eHigh-temperature piezoelectric sensor signal conditioning\u003c\/li\u003e\n\u003cli\u003eDynamic pressure wave measurements on heavy-duty rotary assets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eOrdering Information\u003c\/h3\u003e\n\u003cp\u003eThe configuration for model \u003cstrong\u003e350500-00-00-00-11-00\u003c\/strong\u003e is derived directly from the official product breakdown options:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e350500:\u003c\/strong\u003e Dynamic Pressure Charge Amplifier Main Model Identifier.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00 (A - Input Sensitivity Option):\u003c\/strong\u003e 16 pC\/psi (232 pC\/bar) with a nominal Pole-to-Pole capacitance range of 60 to 90 picofarads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00 (B - Low Pass Frequency Option):\u003c\/strong\u003e High.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00 (C - Output Sensitivity Option):\u003c\/strong\u003e 100 mV\/psi (1.45 V\/bar) ±2% @ 150 Hz.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e11 (D - Mounting Option):\u003c\/strong\u003e DIN Mount, MIL Connector.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e00 (E - Approvals):\u003c\/strong\u003e No Approvals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eModel \/ Suffix\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e350500-00-00-00-11-00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003ePower Requirements\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eVoltage (Without Safety Barriers)\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e-19.60 Vdc to -26 Vdc (at the module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eVoltage (With Safety Barriers)\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e-17.75 Vdc to -26 Vdc (at the module)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eSupply Current (No Load)\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e14.68 mA maximum, 11.69 mA typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003cstrong\u003eInput Parameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eInput Sensitivity (Option 00)\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e16 pC\/psi (232 pC\/bar)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eExpected Pole-Pole Capacitance\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e60 to 90 picofarads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eOutput Parameters\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eOutput Sensitivity (Option 00)\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003e100 millivolt\/psi (1.45 Volt\/bar) ±2% @ 150 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"10\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003eDynamic Range\u003c\/td\u003e\n\u003ctd data-row=\"10\"\u003e±50 psi pk\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"11\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003eCommon Mode Rejection Ratio\u003c\/td\u003e\n\u003ctd data-row=\"11\"\u003e-40 dB or better in the passband\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"12\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003eOutput Resistance\u003c\/td\u003e\n\u003ctd data-row=\"12\"\u003e50 ohm typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"13\"\u003e\u003cstrong\u003ePhysical Characteristics\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-row=\"13\"\u003e246 grams (8.7 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"14\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003eMounting Type\u003c\/td\u003e\n\u003ctd data-row=\"14\"\u003e35 mm DIN rail mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"15\"\u003e\u003cstrong\u003eEnvironmental Limits\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-row=\"15\"\u003e-20 Celsius to +70 Celsius (-4 Fahrenheit to +158 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"16\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003eStorage Temperature\u003c\/td\u003e\n\u003ctd data-row=\"16\"\u003e-40 Celsius to +85 Celsius (-40 Fahrenheit to +185 Fahrenheit)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"17\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003eHumidity Bounds\u003c\/td\u003e\n\u003ctd data-row=\"17\"\u003e0% to 95% relative humidity, non-condensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"18\"\u003e\u003cstrong\u003eField Connections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003ePower\/Signal Connector Type\u003c\/td\u003e\n\u003ctd data-row=\"18\"\u003eThree-conductor SpringLoc terminal strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"19\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003eWire Size (Without Ferrules)\u003c\/td\u003e\n\u003ctd data-row=\"19\"\u003e0.2 mm2 to 1.5 mm2 (16 to 24 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"20\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003eWire Size (With Ferrules)\u003c\/td\u003e\n\u003ctd data-row=\"20\"\u003e0.25 mm2 to 0.75 mm2 (18 to 23 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"21\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eRecommended Cable Type\u003c\/td\u003e\n\u003ctd data-row=\"21\"\u003eThree-conductor shielded triad\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"22\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003eMaximum Monitor Loop Distance\u003c\/td\u003e\n\u003ctd data-row=\"22\"\u003e305 meters (1000 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"23\"\u003e\u003cstrong\u003eSensor Interface\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003eSensor Connector Type\u003c\/td\u003e\n\u003ctd data-row=\"23\"\u003eThree-pin MIL Connector MS31128-3P (mates to MS3116F8-3S or equivalent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eConnections\/Interfaces\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eTerminal \/ Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eSpringLoc Terminal 1\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003ePower Input (-24 Vdc nominal power feed from rack monitor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eSpringLoc Terminal 2\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003eInstrument Common (Signal ground and return reference)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eSpringLoc Terminal 3\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eLow-Impedance Voltage Signal Output to monitoring system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eMS31128-3P MIL Connector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eThree-pin dedicated input interfacing with low-noise piezoelectric sensor cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eMechanical Dimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"1\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"2\"\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBrand\u003c\/td\u003e\n\u003ctd data-row=\"2\"\u003eBently Nevada\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"3\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003ePart Number\u003c\/td\u003e\n\u003ctd data-row=\"3\"\u003e350500 DIN Mount Option\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"4\"\u003e\u003cstrong\u003eDatasheet Document\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003eDocument Number\u003c\/td\u003e\n\u003ctd data-row=\"4\"\u003e145828 Rev. W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"5\"\u003e\u003cstrong\u003eMechanical Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003eHeight\u003c\/td\u003e\n\u003ctd data-row=\"5\"\u003e2.79 inches MAX (70.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"6\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003eWidth (Standard Base)\u003c\/td\u003e\n\u003ctd data-row=\"6\"\u003e3.52 inches MAX (89.4 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"7\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003eWidth (Extended\/Interface Base)\u003c\/td\u003e\n\u003ctd data-row=\"7\"\u003e3.63 inches MAX (92.2 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"8\"\u003e\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003eTotal Depth\u003c\/td\u003e\n\u003ctd data-row=\"8\"\u003e1.25 inches MAX (31.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd data-row=\"9\"\u003e\u003cstrong\u003eMounting Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eProfile Type\u003c\/td\u003e\n\u003ctd data-row=\"9\"\u003eStandard 35 mm DIN rail mount footprint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003c\/h3\u003e\n\u003ch3\u003eInstallation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Configuration:\u003c\/strong\u003e Ensure the unit is firmly seated on a standard 35 mm DIN rail tracking layout inside an appropriate structural junction box or control cabinet.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Cabling:\u003c\/strong\u003e Connect the high-temperature piezoelectric sensor via the specified low-noise, environmentally robust cable to prevent extraneous electrostatic charge accumulation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField Wiring Requirements:\u003c\/strong\u003e Use a high-quality three-conductor shielded triad for field connections between the charge amplifier and the monitoring rack to suppress external EMI\/RFI noise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDistance Constraints:\u003c\/strong\u003e Do not exceed the maximum allowable field cable run length of 305 meters (1000 feet) to the monitoring instrument to prevent voltage drops or loop attenuation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety Barrier Implementation:\u003c\/strong\u003e Ensure any safety barriers required by the application layout are placed along the loops connecting the charge amplifier output back to the primary rack monitoring card.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the core function of the 350500 charge amplifier?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt converts high-impedance electrostatic charge signals generated by a piezoelectric pressure sensor into a stable, low-impedance voltage output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat specific industrial problem does this module help detect?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt monitors high-frequency dynamic pressure pulsations caused by combustion instability inside gas turbine environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the factory-configured input sensitivity of this specific part number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis specific unit (Option 00) is set for an input sensitivity of 16 pC\/psi (232 pC\/bar).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat output sensitivity is delivered by this charge amplifier?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt outputs a low-impedance voltage signal calibrated to 100 millivolts\/psi (1.45 Volts\/bar).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of sensor connector does this exact configuration utilize?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is built with a standard 3-pin MIL Connector (MS31128-3P), which mates directly with an MS3116F8-3S connector or its equivalent.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow does the unit receive operating power?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt draws power over a standard 3-wire system configuration from the rack monitor, operating between -19.60 Vdc and -26 Vdc under standard non-barrier loop conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum field wiring distance permitted to the monitoring rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe maximum allowable run for the three-conductor shielded triad cable is 305 meters or 1000 feet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of terminal blocks are used for field wiring on the unit?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe card features a three-conductor SpringLoc terminal strip that accepts wire gauges up to 16 AWG without ferrules.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this specific part number carry hazardous area approvals?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo, suffix option 00 dictates that this specific model variation is shipped with no hazardous area approval certifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat rack monitoring module interfaces with this charge amplifier?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is fully compatible with standard machinery monitoring systems, such as the Bently Nevada 3500\/64 Dynamic Pressure Monitor card.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the nominal pole-to-pole capacitance range for this input layout?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe nominal pole-to-pole tracking capacitance value for the 16 pC\/psi input selection is 60 to 90 picofarads.\u003c\/p\u003e","brand":"Bently Nevada","offers":[{"title":"Default Title","offer_id":52666848805227,"sku":"350500-00-00-00-11-00","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/bently-nevada-350500-00-00-00-11-00-dynamic-pressure-charge-amplifier-a4bxntkqs4f_8270b26b-015e-436d-8ab6-8b087080b9c2.jpg?v=1765448996","url":"https:\/\/www.plcprotech.com\/fr\/products\/bently-nevada-350500-00-00-00-11-00-dynamic-pressure-charge-amplifier","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}