DSP 411K 18mm Silicon Pressure Sensor, Stainless Steel Diaphragm

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The DSP 411K is an oil filled stainless steel diaphragm with silicon die pressure element which is isolated from the pressure media being measured. This enables the sensor to be used in any application that is compatible with 316 stainless steel. The oil filled cavity in this unique design of pressure sensor is at a minimum volume so the accuracy is greatly improved including the thermal performance. The DSP 411K silicon pressure sensor is a thermally compensated device and has a passive mV output of nearly 150mV! Available in Gauge and absolute reference.

Product details

Minimum pressure range
350mBar
Maximum pressure range
35 bar
Vacuum Resistant
No
Reference
Gauge or Absolute
Output
millivolt (typ. 150mV @ 1mA)
Supply Voltage
1mA/10V dc
Accuracy
±0.1% FS
Sensor Type
Piezo-resistive silicon
Electrical Connection
Solder Pads or 60mm wires
Diaphragm Material
stainless steel 1.4435 (316 L)
Temperature Range
-40 to +125°C
Optional Extra's
Integrated vent tube, choice of O ring seals, welded version
Product Downloads

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