AMS 5105 - Pressure Sensor with Analog and Switching Output

AMS 5105 is a unique series of PCB-mountable pressure sensors with an analog voltage output and two independent programmable logic switching outputs. Switching function, threshold, hysteresis and delay can be adjusted using the USB starter kit AMS 5105. The sensors are calibrated in a temperature range of -25 °C .. 85 °C.

Short Specifications

Pressure Ranges*bidirectional differential:-5 .. 5 mbar up to -1000 .. 1000 mbar
differential / gage:0 .. 5 mbar up to 0 .. 7000 mbar
absolute:0 .. 1000 mbar up to 0 .. 2000 mbar
barometric:750 .. 1200 mbar
Total Error Band (TEB)
(T = -25 .. 85 °C)		2.0 %FSO (max.)for ultra low pressure ranges (≤ 10 mbar)
1.5 %FSO (max.)for low pressure ranges (≤ 100 mbar)
1.0 %FSO (max.)for standard pressure ranges (> 100 mbar)
Ratiometric Output Voltage0.5 .. 4.5 V
Switching Outputs
(adjustable with USB starter kit)		switching function: NO, NC and window mode
free adjustable threshold, hysteresis and switching delay
Supply Voltage (VS)4.75 .. 5.25 V (typ. 5 V)
Packageceramic DIP-8 (width: 0.6 inch)
RoHS statuscompliant (RoHS certificate)
*For detailed information on the pressure ranges in psi and mbar please see "Pressure Ranges".



AMS 5105's Model Variants, Pressure Ranges and Ordering Codes

OEM pressure sensor (ordering code)Pressure typePressure range
in mbar		Pressure range
in psi
Ultra Low Pressure
AMS 5105-0005-Ddifferential / relative0 ... 5 mbar0 ... 0.0725 psi
AMS 5105-0010-Ddifferential / relative0 ... 10 mbar0 ... 0.1450 psi
Low Pressure
AMS 5105-0020-Ddifferential / relative0 ... 20 mbar0 ... 0.2901 psi
AMS 5105-0050-Ddifferential / relative0 ... 50 mbar0 ... 0.7252 psi
AMS 5105-0100-Ddifferential / relative0 ... 100 mbar0 ... 1.450 psi
Standard Pressure
AMS 5105-0200-Ddifferential / relative0 ... 200 mbar0 ... 2.901 psi
AMS 5105-0350-Ddifferential / relative0 ... 350 mbar0 ... 5.076 psi
AMS 5105-1000-Ddifferential / relative0 ... 1000 mbar0 ... 14.50 psi
AMS 5105-2000-Ddifferential / relative0 ... 2000 mbar0 ... 29.01 psi
AMS 5105-4000-Ddifferential / relative0 ... 4000 mbar0 ... 58.02 psi
AMS 5105-7000-Ddifferential / relative0 ... 7000 mbar0 ... 101.5 psi
Ultra Low Pressure
AMS 5105-0005-D-Bbidirectional differential-5 ... 5 mbar-0.0725 ... 0.0725 psi
AMS 5105-0010-D-Bbidirectional differential-10 ... 10 mbar-0.1450 ... 0.1450 psi
Low Pressure
AMS 5105-0020-D-Bbidirectional differential-20 ... 20 mbar-0.2901 ... 0.2901 psi
AMS 5105-0050-D-Bbidirectional differential-50 ... 50 mbar-0.7252 ... 0.7252 psi
AMS 5105-0100-D-Bbidirectional differential-100 ... 100 mbar-1.450 ... 1.450 psi
Standard Pressure
AMS 5105-0200-D-Bbidirectional differential-200 ... 200 mbar-2.901 ... 2.901 psi
AMS 5105-0350-D-Bbidirectional differential-350 ... 350 mbar-5.076 ... 5.076 psi
AMS 5105-1000-D-Bbidirectional differential-1000 ... 1000 mbar-14.50 ... 14.50 psi
AMS 5105-1000-Aabsolute0 ... 1000 mbar0 ... 14.50 psi
AMS 5105-2000-Aabsolute0 ... 2000 mbar0 ... 29.01 psi
AMS 5105-1200-Babsolute750 ... 1200 mbar10.88 ... 17.40 psi



Evaluation Kits

The AMS 5105 evaluation kits allow a quick and easy startup of a pressure sensor / switch from the AMS 5105 series. In particular, they enable the individual adjustment of the switching function, threshold, hysteresis and delay. Additionally, they can be used for troubleshooting. The evaluation kits are suitable for Windows computers.

Order NumberDescription
AMS 5105 USB Starter Kit
  • Quick and easy usage of sensors / pressure switches from the AMS 5105 series using a Windows PC with USB port
  • Visualization of the sensor's measurement values
  • Configuration of the sensor's switching outputs (switching function, threshold, delay, hysteresis)
  • Functional test of the sensor

Further information

Accessories

Order NumberDescription
Silicon-Tubing-2-6
  • Material: Silicone
  • Inner diameter: 2 mm, outer diameter: 6 mm
  • Temperature range: -40 °C up to 125 °C
  • Maximum working pressure: 2 bar
Nylon-Tubing-3-5
  • Material: Nylon Polyamide (PA)
  • Inner diameter: 3 mm, outer diameter: 5 mm
  • Temperature range: -10 °C up to 80 °C
  • Maximum working pressure: 41 bar at 20 °C and 20 bar at 80 °C
  • Minimum bending radius: 25 mm
PA-Tubing-3-5
  • Material: Polyamide (PA)
  • Inner diameter: 3 mm, outer diameter: 5 mm
  • Temperature range: -40 °C up to 80 °C
  • Maximum working pressure: 33 bar at 20 °C and 16 bar at 80 °C
  • Minimum bending radius: 20 mm
PU-Tubing-3-4
  • Material: Polyurethane (PU)
  • Inner diameter: 3 mm, outer diameter: 4.3 mm
  • Temperature range: -35 °C up to 60 °C
  • Maximum working pressure: 12 bar at 20 °C and 6 bar at 60 °C
  • Minimum bending radius: 15 mm



Documentation and Downloads

TitelDownload

Datasheets and general documents

Datasheet AMS 5105, rev. 2.0 Datasheet
Product flyer AMS 5105, Mai 2017 Flyer

User guides

User Guide USB starter kit AMS 5105, rev. 1.0 AMS 5105-Starter Kit

Applications notes and whitepapers

Monitoring HVAC filter and fan units using AMS 5105, rev. 1.0 AMS 5105-AN01

Technical drawings, CAD models and footprints

3D-Model for differential pressure sensors from the AMS 5105 series, step file, rev. 1.0 AMS 5105-xxxx-D Step File
3D-Model for absolute and barometric pressure sensors from the AMS 5105 series, step file, rev. 1.0 AMS 5105-xxxx-A/B Step File