GERMAN-ENGINEERED SENSING ELEMENTS

OEM Pressure Sensors & Transducers

Raw mV sensing elements, unamplified bridges, and bare-die pressure transducers for system integrators and equipment manufacturers. German semiconductor wafers with ±0.1% FS accuracy, custom calibration, and high-volume OEM pricing.
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OEM Sensing Elements & Packaged Sensors

From bare silicon dies to fully packaged transducers — choose your integration level for system design or equipment manufacturing.

HM10 Compact Pressure Sensor

HM10

Compact piezoresistive pressure sensor with housing and connector, ready for OEM integration.

Range: 0~100 kPa to 0~60 MPa

Output: 4-20mA / 0-5V / 0-10V

Size: M20×1.5 thread

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HM12 Ceramic Capacitive Pressure Sensor

HM12

Miniature ceramic capacitive pressure sensing element with excellent long-term stability.

Range: 0~100 kPa to 0~40 MPa

Diaphragm: Al₂O₃ ceramic

Accuracy: ±0.1% FS

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HM12-UC1 German OEM Pressure Sensor

HM12-UC1

German piezoresistive silicon die, unamplified mV output for custom signal conditioning.

Type: Bare silicon die

Output: mV/V (unamplified)

Accuracy: ±0.1% FS

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HM12-UC2 German OEM Pressure Sensor

HM12-UC2

Glass-bonded silicon sensor with welded stainless steel diaphragm for media isolation.

Type: Welded element

Output: mV/V (unamplified)

Protection: SS diaphragm

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HM12-UC7 German OEM Pressure Sensor

HM12-UC7

Fully packaged OEM transducer with threaded process connection, ready for system assembly.

Type: Packaged transducer

Output: mV/V or amplified

Connection: G1/4 / M20×1.5

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How to Choose the Right OEM Sensor

Step 1 — Determine your integration level: Need a raw sensing element? Choose HM12-UC1 (bare die) or HM12-UC2 (welded element). Need a ready-to-install sensor? Choose HM10 (with housing) or HM12-UC7 (packaged transducer).

Step 2 — Select sensing technology: Piezoresistive silicon (HM10, UC1, UC2, UC7) offers wide range and fast response. Ceramic capacitive (HM12) offers excellent long-term stability and chemical resistance.

Step 3 — Consider volume and customization: For high-volume OEM orders (1000+ pcs), we offer custom calibration ranges, special electrical connections, and private labeling. Contact us for OEM pricing tiers.

Frequently Asked Questions

Standard configurations have no minimum order quantity. For custom calibration ranges, special connectors, or modified housings, the minimum order is typically 100 pieces. High-volume pricing (1000+ pieces) includes custom calibration certificates and dedicated production batches.

Raw mV/V output (HM12-UC1, UC2) provides the Wheatstone bridge signal directly — typically 50~100 mV at full scale. Your external circuit must provide excitation voltage and signal conditioning. Not sure whether you need a raw sensor, transducer, or transmitter? See our three-axis selection framework. Amplified output (HM10, UC7 option) includes built-in electronics that output standard 4-20mA or 0-5V signals ready for direct PLC/DAQ connection.

Yes. Our German-manufactured silicon wafers can be calibrated to custom ranges within each sensor’s capability. Common custom requests include shifted zero ranges (e.g., 1~5 bar instead of 0~5 bar), vacuum ranges, and compound ranges (vacuum + pressure). Contact us with your specific requirements.

Request OEM Pricing

Tell us your target specifications — pressure range, output type, quantity, and integration requirements. Our OEM engineering team will provide technical datasheets and volume pricing within 24 hours.

Our engineers typically respond within 12 business hours with detailed technical specifications and pricing.

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