High-Precision Air Differential Pressure Sensors with Digital Output

• Customization: Available
• Type: Resistance Strain Gauge Pressure Sensors
• Component: SemiConductor Type
• Model NO.: ASM95D
• For: Strain Gauge Pressure Transmitter
• Output Signal Type: Digital Type
• Production Process: Mems
• Material: Silicon, Plastic Housing
• Thread Type: No Screw
• Wiring Type: Four-Wire
• Measuring Medium: Gas
• IP Rating: Dry Air
• Certification: RoHS
• Customized: Customized
• Pressure Ranges: ±20CMH2o Guage Pressure
• Pressure Output: Compensated 14-Bit Digital
• Temperature Output: 11-Bit Digital
• Interface: I2c
• Power Supply: 3.3V
• Packaging: 10mm*10mm
• Model No.: Asm95D-020CD
• Nonlinear: ±0.25%Fss,Teb±1%Fss@(0~70°C)
• Working Temperature: -40~85°C
• Transport Package: Reel
• Specification: 10.3*10.26*10.3mm, port Dia 3mm
• Trademark: AIoT
• Origin: China
• HS Code: 90269000
• Production Capacity: 150000/Month
• Package Size: 40.00cm * 37.00cm * 7.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 7 days (1 - 10 Pieces) ; 30 days (11 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

Air Differential Pressure Sensors ASM95D-Series

ASM95D High-Precision Pressure Sensor

For non-corrosive, non-ionic fluids like air and dry gases.

Specification

1. Features
• Pressure ranges: ±125Pa to ±100kPa
• 14-bit digital pressure output
• 11-bit digital temperature output
• I2C Interface
• 3.3 V Power Supply
• Compact Size: 10mm x 10mm

2. Applications
• Medical Breathing
• Industrial Controls
• HVAC
• Environmental Controls
• Portable Equipment

ASM95D-Series

Model No.: ASM95D-020CD

Gauge pressure: ±20cmH2O

Power Supply: 3.3V
Output Type: 14bitAD

Nonlinear ±0.25%FSS, TEB ±1%FSS@(0~70°C)
Operating Temp: -40~85°C

Dimensions: 10.3*10.26*10.3mm

Packaging: SOP16

Right Elevation

Left Elevation

Front Elevation

Standard Pressure Ranges
inH2O / cmH2O Pressure Products

Custom configurations available on request.

Device	Operating	Proof Pressure	Burst Pressure
ASM95D-001ND/G	±1 inH2O/0 to 1 inH2O	10Kpa	30Kpa
ASM95D-002ND/G	±2 inH2O/0 to 2 inH2O	10Kpa	30Kpa
ASM95D-005ND/G	±5 inH2O/0 to 5 inH2O	10Kpa	30Kpa
ASM95D-010ND/G	±10 inH2O/0 to 10 inH2O	25Kpa	75Kpq
ASM95D-020ND/G	±20 inH2O/0 to 20 inH2O	25Kpa	75Kpa
ASM95D-030ND/G	±30 inH2O/0 to 30 inH2O	50Kpa	150Kpa
ASM95D-010CC/D	-0.5~ 10cmH2O/-10~ 10cmH2O	10Kpa	15Kap
ASM95D-020CC/D	-1~ 20cmH2O/-20~ 20cmH2O	10Kpa	15Kpa
ASM95D-040CC/D	-5~ 40cmH2O/-40~ 40cmH2O	25Kpa	50Kpa
ASM95D-100CC/D	-5~ 100cmH2O/-100~ 100cmH2O	50Kpa	100Kpa

After Sales Service

Standard Warranty: 12 months or 2,000 hrs (whichever comes first).
Global Support: On-site or remote technical support.

Company Profile

AIoTSensing Inc.

      In September 2019, the company was founded by the Founder Alex Bao, who led a group of core technology experts
and outstanding management talents from the sensor business units of Fortune 500 companies, well-known American
MEMS sensor companies, and A-share listed companies whose main business is sensors to establish AIoTSensing Inc
     The company has invested approximately 60 million RMB, with investors including A-share listed company Founder Fire,Hefei High-tech Investment, and French FORVIA HELLA Automotive, etc.
     In September 2021, it was recognized as a National High-Tech Enterprise and passed the re-examination in 2024;
 Hefei - MEMS Air Pressure Sensor R&D and Manufacturing Center: It has more than 150 sets of MEMS sensor
packaging, calibration, and testing equipment, a 1600m² anti-static clean workshop, and a MEMS barometric pressure
sensor packaging and calibration capacity of 15 million pieces/year.
     Hangzhou - MEMS Hydraulic Pressure Sensor R&D and Manufacturing Center: Hangzhou AIoTSensing Inc. was
established in July 2024 with a registered capital of 30 million RMB; a key introduction project in Hangzhou in 2024; a
new 3500m² anti-static clean workshop was put into operation in 2024, with the goal of building a MEMS hydraulic
pressure sensor assembly line with a production capacity of 5 million pieces/year.
     Passed IATF16949 automotive quality system certification; Sale service network in United States, Japan, South Korea,Italy, Germany, Beijing, Shanghai, Shenzhen, Hangzhou, Qingdao, Chengdu etc.

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 30 days; custom units take 30–45 days.

Q: Do you provide after-sales service?
A: Yes, we provide on-site assistance.

Q: Can I request a custom bucket size?
A: Absolutely! We offer custom attachments.

Q: What export documents do you provide?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, confirm with a PO.