AMS 6915 - Mini Pressure Sensor with I2C Interface

AMS 6915 is a series of board mountable digital pressure sensors in a compact DIL package with horizontal or vertical tube fittings. The calibrated and temperature compensated sensors with I2C-interface have an operating temperature range of -25 ... 85 °C and are especially suitable for microcontroller applications. Ultra low pressure variants are available for differential pressure measurements down to ±2.5 mbar.

Short Specifications

Pressure Ranges*bidirectional differential:-2.5 ... 2.5 mbar up to -1000 ... 1000 mbar
differential / gage:0 ... 5 mbar up to 0 ... 2500 mbar
absolute:0 ... 500 mbar up to 0 ... 2000 mbar
barometric:700 ... 1200 mbar
Total Error Band (TEB)
(T = 0 ... 60 °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)
Digital Output Signal
(pressure and temperature)		1638 ... 14745 Countsfor the calibrated pressure range
256 ... 1382 Countsfor the calibrated temperature range
Supply Voltage (VS)3.0 ... 3.6 V (typ. 3.3 V) or 4.75 ... 5.25 V (typ. 5.0 V)
Packageceramic DIP-8 (width: 0.53 inch)
RoHS statuscompliant (RoHS certificate)
*For detailed information on the pressure ranges in psi and mbar please see "Pressure Ranges".



AMS 6915'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 6915-0005-D-Hdifferential / relative0 ... 5 mbar0 ... 0.0725 psi
AMS 6915-0010-D-Hdifferential / relative0 ... 10 mbar0 ... 0.1450 psi
Low Pressure
AMS 6915-0025-D-Hdifferential / relative0 ... 25 mbar0 ... 0.3626 psi
AMS 6915-0050-D-Hdifferential / relative0 ... 50 mbar0 ... 0.7252 psi
AMS 6915-0100-D-Hdifferential / relative0 ... 100 mbar0 ... 1.450 psi
Standard Pressure
AMS 6915-0200-D-Hdifferential / relative0 ... 200 mbar0 ... 2.901 psi
AMS 6915-0350-D-Hdifferential / relative0 ... 350 mbar0 ... 5.076 psi
AMS 6915-1000-D-Hdifferential / relative0 ... 1000 mbar0 ... 14.50 psi
AMS 6915-2000-D-Hdifferential / relative0 ... 2000 mbar0 ... 29.01 psi
AMS 6915-2500-D-Hdifferential / relative0 ... 2500 mbar0 ... 36.26 psi
AMS 6915-0200-G-Vrelative0 ... 200 mbar0 ... 2.901 psi
AMS 6915-0350-G-Vrelative0 ... 350 mbar0 ... 5.076 psi
AMS 6915-1000-G-Vrelative0 ... 1000 mbar0 ... 14.50 psi
AMS 6915-2000-G-Vrelative0 ... 2000 mbar0 ... 29.01 psi
Ultra Low Pressure
AMS 6915-0002-D-B-Hbidirectional differential-2.5 ... 2.5 mbar-0.0363 ... 0.0363 psi
AMS 6915-0005-D-B-Hbidirectional differential-5 ... 5 mbar-0.0725 ... 0.0725 psi
AMS 6915-0010-D-B-Hbidirectional differential-10 ... 10 mbar-0.1450 ... 0.1450 psi
Low Pressure
AMS 6915-0025-D-B-Hbidirectional differential-25 ... 25 mbar-0.3626 ... 0.3626 psi
AMS 6915-0050-D-B-Hbidirectional differential-50 ... 50 mbar-0.7252 ... 0.7252 psi
AMS 6915-0100-D-B-Hbidirectional differential-100 ... 100 mbar-1.450 ... 1.450 psi
Standard Pressure
AMS 6915-0200-D-B-Hbidirectional differential-200 ... 200 mbar-2.901 ... 2.901 psi
AMS 6915-0350-D-B-Hbidirectional differential-350 ... 350 mbar-5.076 ... 5.076 psi
AMS 6915-1000-D-B-Hbidirectional differential-1000 ... 1000 mbar-14.50 ... 14.50 psi
AMS 6915-0500-A-Habsolute0 ... 500 mbar0 ... 7.252 psi
AMS 6915-1000-A-Habsolute0 ... 1000 mbar0 ... 14.50 psi
AMS 6915-2000-A-Habsolute0 ... 2000 mbar0 ... 29.01 psi
AMS 6915-1200-B-Habsolute700 ... 1200 mbar10.15 ... 17.40 psi



Evaluation Kits

The AMS 6915 evaluation kits allow an easy and fast examination and evaluation of a pressure sensor from the AMS 6915 series and also enable the inspection of the sensor's function and data logging. We offer evaluation kits for computers running on Windows 10, 7 and XP as operating system.

Order NumberDescription
AMS 6915 USB Starter Kit
  • Quick and easy usage of sensors from the AMS 5915 series using a Windows PC with an USB port
  • Visualization and recording of the measured digital pressure and temperature data
  • Programming of an individual I2C-address
  • Functional test of the sensor / troubleshooting

Further information

Accessories

Order NumberDescription
Silicon-Tubing-1-3
  • Material: Silicone
  • Inner diameter: 1.6 mm, outer diameter: 3.2 mm
  • Temperature range: -40 °C up to 125 °C
  • Maximum working pressure: 3 bar



Documentation and Downloads

TitelDownload

Datasheets and general documents

Datasheet AMS 6915, rev. 3.1 Datasheet
Product flyer AMS 6915, February 2024 Flyer

User guides

User Guide USB starter kit AMS 6915, rev. 1.0 AMS 6915-Starter Kit

Technical drawings, CAD models and footprints

3D-Model for differential pressure sensors from the AMS 6915 series, step file, rev. 1.0 AMS 6915-xxxx-D-H Step File
3D-Model for absolute and barometric pressure sensors from the AMS 6915 series, step file, rev. 1.0 AMS 6915-xxxx-A/B-H Step File
3D-Model for gage pressure sensors from the AMS 6915 series with vertical pressure port, step file, rev. 1.0 AMS 6915-xxxx-G-V Step File