Editorial Technical Reference

Calibration Sensor

This page explains how Calibration Sensor is classified within Computer, Electronic and Optical Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.

Technical Definition & Core Assembly

A precision electronic component that measures and adjusts the accuracy of medical monitoring equipment.

Product Specifications

Technical details and manufacturing context for Calibration Sensor

Definition
A calibration sensor is a critical component within medical grade monitors that continuously measures physiological parameters and provides feedback to ensure the monitor's readings remain accurate and reliable. It detects deviations from calibrated standards and triggers automatic adjustments or alerts for manual recalibration. The sensor is designed for use in medical monitoring systems where precise measurement of parameters such as pressure, temperature, or electrical signals is essential. It operates by comparing measured signals against reference standards, using precision transducers to convert physiological parameters into measurable electrical outputs. These outputs are then compared to stored calibration values, with any discrepancies triggering correction algorithms or maintenance alerts. The sensor is constructed with medical-grade silicon, gold-plated electrodes, and a ceramic substrate, ensuring biocompatibility and durability. It offers a measurement range of 0–100 kPa, suitable for typical medical gas pressures, and an accuracy of ±0.5% FS (including nonlinearity, hysteresis, and repeatability) per IEC 60770. The output signal is a 4–20 mA two-wire loop, powered by a 12–36 V DC supply with reverse polarity protection. Operating temperature ranges from -40 to 85 °C (compensated -20 to 60 °C) per IEC 60068-2-1, and storage temperature from -40 to 125 °C per IEC 60068-2-2. The sensor has an ingress protection rating of IP65–IP67 per IEC 60529, withstanding dust-tight conditions and water jets. It can handle an overpressure limit of 200 kPa without performance change and a burst pressure of 500 kPa, maintaining housing integrity. Response time is less than 10 ms for a 10–90% step change. Insulation resistance exceeds 100 MΩ at 500 V DC per IEC 60255-5. The sensor weighs 150–200 g without cable, and wetted parts are made of stainless steel 316L per ASTM A276. These specifications are directory reference ranges; verify model-specific values and standards with the legal manufacturer or supplier.
Working Principle
The calibration sensor operates by comparing measured signals against reference standards. It uses precision transducers to convert physiological parameters such as electrical signals, pressure, or temperature into measurable electrical outputs. These outputs are then compared to stored calibration values. Any discrepancies trigger correction algorithms or maintenance alerts, ensuring the monitor's readings remain accurate. The sensor's design includes a ceramic substrate for stability and gold-plated electrodes for reliable signal transmission.
Common Materials
Medical-grade silicon, Gold-plated electrodes, Ceramic substrate
Technical Parameters
ParameterTypical rangeNotes & selection driver
Measurement Range0–100 kPaCovers typical medical gas pressures
Accuracy±0.5 % FSIncludes nonlinearity, hysteresis, repeatabilityIEC 60770
Output Signal4–20 mATwo-wire loop powered
Supply Voltage12–36 V DCReverse polarity protected
Operating Temperature-40–85 °CCompensated range -20–60 °CIEC 60068-2-1
Storage Temperature-40–125 °CNon-operatingIEC 60068-2-2
Ingress ProtectionIP65–IP67Dust-tight and protected against water jetsIEC 60529
Overpressure Limit200 kPaNo performance change after overpressure
Burst Pressure500 kPaHousing integrity maintained
Response Time<10 ms10–90% step change
Insulation Resistance>100 At 500 V DCIEC 60255-5
Weight150–200 gWithout cable
Material316LWetted parts in stainless steelASTM A276

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM
  • Reference Electrode
    Provides stable reference potential for measurement comparison
    Material: Silver-silver chloride
  • Signal Conditioning Circuit
    Amplifies and filters sensor signals for accurate processing
    Material: Medical-grade PCB with gold traces
  • Calibration Memory Chip Part
    Stores calibration coefficients and reference values
    Material: Silicon semiconductor
  • Transducers
    Convert the physiological parameters into measurable electrical outputs for comparison.
  • Ceramic Substrate
    Gives the sensor its dimensional and electrical stability.

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Calibration Sensor.

Applied To / Applications

This component is essential for the following industrial systems and equipment:

Industrial Ecosystem & Supply Chain Structure

Complementary Systems
Downstream Applications
Specialized Tooling

Application Fit & Sizing Matrix

Operational Limits
pressure: 0 to 100 psi
other spec: Humidity: 0-95% RH non-condensing, Accuracy: ±0.1% of reading
temperature: -20°C to +85°C
Media Compatibility
✓ Medical-grade saline solutions ✓ Sterile air/gas mixtures ✓ Blood/plasma contact surfaces
Unsuitable: Corrosive chemical environments (e.g., bleach, strong acids)
Sizing Data Required
  • Required measurement accuracy (±%)
  • Target equipment operating pressure range
  • Signal output type requirement (analog/digital)

Reliability & Engineering Risk Analysis

Failure Mode & Root Cause
Drift
Cause: Sensor aging, temperature fluctuations, or contamination affecting calibration stability over time.
Signal Loss
Cause: Wiring damage, connector corrosion, or electronic component failure disrupting data transmission.
Maintenance Indicators
  • Inconsistent or erratic readings compared to known reference values
  • Audible electrical noise (buzzing/humming) or visible damage to sensor housing/cables
Engineering Tips
  • Implement regular calibration schedules using traceable standards and document environmental conditions during calibration
  • Use protective enclosures for harsh environments, ensure proper cable management, and maintain clean electrical connections

Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.

Compliance & Manufacturing Standards

Applicable Standards
ISO 17025:2017 - General requirements for the competence of testing and calibration laboratories ANSI/NCSL Z540.3-2006 - Requirements for the calibration of measuring and test equipment DIN EN 60751:2008 - Industrial platinum resistance thermometers and platinum temperature sensors

Quoted from the published standard.

Manufacturing Precision
  • Linearity: +/-0.1% of full scale output
  • Repeatability: +/-0.05% of reading
Quality Inspection
  • Environmental Stress Testing (temperature, humidity, vibration)
  • Electrical Performance Verification (accuracy, hysteresis, response time)

Manufacturers of Calibration Sensor

1 company lists this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

Hypersen Technologies Co., Ltd.
Shenzhen, Guangdong, CN
Also makes: Force/Torque Sensor
Listed on the company's own website · profile compiled by CNFX from public sources
Listed there as: “Laser calibration sensor”
View source page ↗ en.hypersen.com · checked 2026-09-05

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What is the measurement range of this calibration sensor?

The measurement range is 0–100 kPa, which covers typical medical gas pressures. This is a reference range; confirm the exact range for your specific model with the manufacturer.

What accuracy can be expected from this sensor?

The accuracy is ±0.5% FS, including nonlinearity, hysteresis, and repeatability, per IEC 60770. This is a reference value; verify the actual accuracy for your model.

What are the operating temperature limits?

The operating temperature range is -40 to 85 °C, with a compensated range of -20 to 60 °C, per IEC 60068-2-1. Storage temperature is -40 to 125 °C per IEC 60068-2-2.

What is the ingress protection rating?

The sensor has an IP65–IP67 rating per IEC 60529, meaning it is dust-tight and protected against water jets. This is a reference; check the specific model's rating.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification
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