AMS 5105

 

AMS 5105 – Pressure Sensor with Analog and Switching Output

Data Sheet
Flyer

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 Voltage 0.5 .. 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)
Package ceramic DIP-8 (width: 0.6 inch)
RoHS status

 

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

Differential Pressure Sensors

OEM pressure sensor (ordering code) Pressure type Pressure range
in mbar		 Pressure range
in psi
  Ultra Low Pressure
  AMS 5105-0005-D  differential / relative  0 … 5 mbar 0 … 0.0725 psi
  AMS 5105-0010-D differential / relative  0 … 10 mbar  0 … 0.1450 psi
 Low Pressure
 AMS 5105-0020-D  differential / relative 0 … 20 mbar 0 … 0.2901 psi
 AMS 5105-0050-D  differential / relative  0 … 50 mbar 0 … 0.7252 psi
AMS 5105-0100-D differential / relative 0 … 100 mbar  0 … 1.450 psi
Standard Pressure
AMS 5105-0200-D differential / relative 0 … 200 mbar 0 … 2.901 psi
AMS 5105-0350-D differential / relative 0 … 350 mbar 0 … 5.076 psi
AMS 5105-1000-D differential / relative 0 … 1000 mbar 0 … 14.50 psi
AMS 5105-2000-D differential / relative 0 … 2000 mbar 0 … 29.01 psi
AMS 5105-4000-D differential / relative 0 … 4000 mbar 0 … 58.02 psi
AMS 5105-7000-D differential / relative 0 … 7000 mbar 0 … 101.5 psi

All differential pressure sensors can be used as relative pressure sensors for the measurement of pressure and vacuum.

Bidirectional Differential Pressure Sensors

OEM pressure sensor (ordering code) Pressure type Pressure range
in mbar		 Pressure range
in psi
Ultra Low Pressure
AMS 5105-0005-D-B bidirectional differential -5 … 5 mbar -0.0725 … 0.0725 psi
AMS 5105-0010-D-B bidirectional differential -10 … 10 mbar -0.1450 … 0.1450 psi
Low Pressure
AMS 5105-0020-D-B bidirectional differential -20 … 20 mbar -0.2901 … 0.2901 psi
AMS 5105-0050-D-B bidirectional differential -50 … 50 mbar -0.7252 … 0.7252 psi
AMS 5105-0100-D-B bidirectional differential -100 … 100 mbar -1.450 … 1.450 psi
Standard Pressure
AMS 5105-0200-D-B bidirectional differential -200 … 200 mbar -2.901 … 2.901 psi
AMS 5105-0350-D-B bidirectional differential -350 … 350 mbar -5.076 … 5.076 psi
AMS 5105-1000-D-B bidirectional differential -1000 … 1000 mbar -14.50 … 14.50 psi

Absolute Pressure Sensors

OEM pressure sensor (ordering code) Pressure type Pressure range
in mbar		 Pressure range
in psi
Standard Pressure
AMS 5105-1000-A absolute 0 … 1000 mbar 0 … 14.50 psi
AMS 5105-2000-A absolute 0 … 2000 mbar 0 … 29.01 psi

Barometric Pressure Sensors

OEM pressure sensor (ordering code) Pressure type Pressure range
in mbar		 Pressure range
in psi
Standard Pressure
AMS 5105-1200-B absolute 750 … 1200 mbar 10.88 … 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 Number Description
AMS 5105 USB Starter Kit

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

Details Further information

Accessories

Order Number Description
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

Title Download

Datasheets and general documents
Datasheet AMS 5105, rev. 2.0 pdf Datasheet
Product flyer AMS 5105, Mai 2017 pdf Flyer

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

Applications notes and whitepapers
Monitoring HVAC filter and fan units using AMS 5105, rev. 1.0 pdf 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 stp AMS 5105-xxxx-D Step File
3D-Model for absolute and barometric pressure sensors from the AMS 5105 series, step file, rev. 1.0 stp AMS 5105-xxxx-A/B Step File