PS08 CUI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By www.digicamel.com(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 5

Technical content

cuidevices.com SERIES: PS08 │ DESCRIPTION: PRESSURE SENSOR

FEATURES

  • temperature compensated
  • multiple pressure range options
  • gauge pressure
  • stainless steel housing
  • o-ring seal SPECIFICATIONS parameter conditions/description min typ max units pressure range see Pressure Specifications for more details 0 2.5 MPa pressure reference gauge pressure excitation 1.5 2.5 mA input impedance 2 5 kΩ insulation resistance at 250 Vdc 200 MΩ response time up to 90%FS 1 ms vibration 20 G (20~5,000 Hz) shock 100 G for 10 ms compensated temperature ≤35 kPa models all other models -10 operating temperature -40 125 °C storage temperature -40 125 °C life 1,000,000 cycles RoHS yes MECHANICAL parameter conditions/description min typ max units measured medium all 316L compatible liquids and gases housing/diaphragm stainless steel 316L dimensions Ø19 x 14 mm weight 80 g Additional Resources: Product Page

cuidevices.com CUI Devices │ SERIES: PS08 │ DESCRIPTION: PRESSURE SENSOR date 12/09/2021│ page 2 of 5 BASIC PARAMETERS parameter conditions/description min typ max units nonlinearity1 -0.3 ±0.2 0.3 %FS hysteresis -0.05 ±0.03 0.05 %FS repeatability -0.05 ±0.03 0.05 %FS zero output -2 ±0.2 2 mV full scale span output ≤35 kPa models all other models 150 150 mV mV zero temperature coefficient2 ≤10 kPa models all other models -1.5 ±1.5 ±0.75 1.5 %FS %FS span temperature coefficient2 -1.5 ±0.75 1.5 %FS thermal hysteresis3 -0.075 ±0.05 0.075 %FS long term stability -0.3 ±0.2 0.3 %FS/year Note: 1. Calculated according to best fit straight line (BFSL) least square method. 2. In the compensated temperature range, refer to 30°C. 3. After passing high and low temperature, return to the reference temperature. PRESSURE SPECIFICATIONS pressure range pressure reference4 overload pressure burst pressure 0~10 kPa G 200%FS 500%FS 0~20 kPa G 200%FS 500%FS 0~35 kPa G 200%FS 500%FS 0~70 kPa G 200%FS 500%FS 0~100 kPa G 200%FS 500%FS 0~160 kPa G 200%FS 500%FS 0~250 kPa G 200%FS 400%FS 0~400 kPa G 200%FS 400%FS 0~800 kPa G 200%FS 400%FS 0~1 MPa G 200%FS 400%FS 0~1.6 MPa G 150%FS 400%FS 0~2.5 MPa G 150%FS 300%FS Note: 4. G=gauge pressure (current atmospheric pressure as zero) PART NUMBER KEY Base Number PS08 - X XXXX P - 6P Pressure Range: 10K = 10 kPa 20K = 20 kPa 35K = 35 kPa 70K = 70 kPa 100K = 100 kPa 160K = 160 kPa 250K = 250 kPa 400K = 400 kPa 800K= 800 kPa 10M = 1 MPa 16M = 1.6 MPa 25M = 2.5 MPa Pressure Reference: G = Gauge Additional Resources: Product Page

cuidevices.com CUI Devices │ SERIES: PS08 │ DESCRIPTION: PRESSURE SENSOR date 12/09/2021│ page 3 of 5 O-ring MECHANICAL DRAWING units: mm tolerance: ±0.1 mm unless otherwise noted ITEM DESCRIPTION MATERIAL PLATING/COLOR A housing SS 316L B diaphragm SS 316L C oil filling silicon oil D o-ring NBR black E pins KOVAR gold INTERFACE DIAGRAM PIN CONNECTIONS Pin # Function 1 NC 2 +OUT 3 +IN 4 -OUT 5 -IN 6 NC Additional Resources: Product Page

cuidevices.com CUI Devices │ SERIES: PS08 │ DESCRIPTION: PRESSURE SENSOR date 12/09/2021│ page 4 of 5 USAGE CONSIDERATIONS 1. Do not touch the diaphragm with hard objects, which may cause damage to the diaphragm. 2. Strictly follow the wiring method, otherwise it may cause product damage or other potential faults. 3. Misuse of the product may cause danger or personal injury. 4. Pressure range can be selected higher or lower than actual conditions, but should be within ±30%FS. 5. Pressure reference consists of gauge pressure, absolute pressure, and sealed gauge pressure. a. Gauge pressure is based on the current atmospheric pressure. Generally, it refers to the measurement of pressure which is greater than the current atmospheric pressure. Negative pressure is a special case of gauge pressure. It refers that there is such working condition that the pressure of work site is lower than the current atmospheric pressure. b. Absolute pressure is based on vacuum. c. Sealed gauge pressure uses absolute pressure die for gauge pressure product based on the atmospheric pressure of production site. 6. Confirm the maximum overload of the applied system, which should be less than the overload protection limit of the sensor, otherwise it will affect the product life or even damage the product. 7. The material and process for manufacturing negative pressure sensors are different from those of positive pressure sensors. So, gauge pressure sensors cannot be used as substitue of negative pressure sensors. Additional Resources: Product Page

CUI Devices │ SERIES: PS08 │ DESCRIPTION: PRESSURE SENSOR date 12/09/2021│ page 5 of 5 cuidevices.com CUI Devices offers a one (1) year limited warranty. Complete warranty information is listed on our website. CUI Devices reserves the right to make changes to the product at any time without notice. Information provided by CUI Devices is believed to be accurate and reliable. However, no responsibility is assumed by CUI Devices for its use, nor for any infringements of patents or other rights of third parties which may result from its use. CUI Devices products are not authorized or warranted for use as critical components in equipment that requires an extremely high level of reliability. A critical component is any component of a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. rev. description date 1.0 initial release 12/09/2021 The revision history provided is for informational purposes only and is believed to be accurate.

REVISION HISTORY

Additional Resources: Product Page