ShenzhenYijiajie Electronic Co., Ltd.
| Packaging Details | Box pack |
| Payment Terms | L/C, D/A, D/P, T/T, , |
| Supply Ability | 1500 |
| Linearity | ±1% FS |
| Temperature compensation | 15~40℃ |
| Service life | >500,000 % O₂・hours |
| Delivery Time | 5-8 days |
| Storage temperature | -15℃ ～ 50℃ |
| Response time (T90) | ≤ 15 s |
| Environmental humidity | 5% ~ 95% RH |
| Operating temperature | 5℃ ～ 40℃ |
| Zero point offset | ≤ 0.5 mV |
| Place of Origin | USA |
| Model Number | MAX-125WF R140P07-002 |
| Brand Name | YJJ |
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Product Specification
| Packaging Details | Box pack | Payment Terms | L/C, D/A, D/P, T/T, , |
| Supply Ability | 1500 | Linearity | ±1% FS |
| Temperature compensation | 15~40℃ | Service life | >500,000 % O₂・hours |
| Delivery Time | 5-8 days | Storage temperature | -15℃ ～ 50℃ |
| Response time (T90) | ≤ 15 s | Environmental humidity | 5% ~ 95% RH |
| Operating temperature | 5℃ ～ 40℃ | Zero point offset | ≤ 0.5 mV |
| Place of Origin | USA | Model Number | MAX-125WF R140P07-002 |
| Brand Name | YJJ | ||
| High Light | medical grade oxygen sensor ，electrochemical O2 sensor ，medical equipment oxygen sensor | ||
Product Description:
YJJ MAX-125WF R140P07-002 0-100%Vol Medical Grade Electrochemical Oxygen O2 Sensor for Medical Equipment
Features:
Core Parameters
Brand Model: Maxtec Max-125WF
Detection Principle: Electrochemical (Battery Type)
Detected Gas: Oxygen O2
Range: 0 - 100% Vol (Full Range)
Output Signal: 10.5 - 15 mV (Analog Voltage, Linear)
Zero Point Offset: ≤ 0.5 mV
Linearity: ± 1%
Response Time: T90 ≤ 15 Seconds
Temperature Compensation: Error < ±3.0% within 15 - 40°C
Operating Temperature: 5°C - 40°C
Storage Temperature: -15°C - 50°C
Humidity: 5% - 95% RH (Non-condensing)
Life Span: > 500,000% O2 Hours (High Lifespan)
Electrical Interface: Molex 70107-0001 Connector
Packaging: Threaded (Medical Standard)
II. Working Principle
Pumpless, Self-Powered: Electrochemical battery structure, oxygen diffuses into the sensor for oxidation-reduction reaction, directly generating a micro-voltage signal proportional to the concentration.
No Heating / External Power Supply Required: Low power consumption, maintenance-free.
Linear Output: 0–100% O2 Corresponds to 10.5–15 mV, directly connected to medical equipment ADC.
III. Main Applications (Medical Specialized)
Anesthesia Machine: Intraoperative oxygen concentration monitoring, safety alarm
Ventilator: ICU / Emergency / Home Ventilator Oxygen Concentration Control
Oxygen Therapy Equipment: Oxygen Generator, Hyperbaric Oxygen Chamber, Oxygen Concentration Analyzer
Life Monitoring Device: Mixed Gas Oxygen Content Monitoring in Operating Room / Hospital Room
Medical Research: Gas Analysis, Respiratory Mechanics Experiment
IV. Core Advantages
Medical Grade Precision: ±1% Linear, Meeting Clinical Certification Requirements
Extremely Long Lifespan: 500,000 Hours O2 Lifespan, Reducing Replacement
Stable and Reliable: Anti-interference, Small Temperature Drift, Low Long-Term Drift
Plug-and-Play: Standard Interface, No Calibration, Quick Replacement
Medical Compliance: Compliant with FDA, IEC Medical Standards
Specifications:
| Measurement range | 0 - 100% VOL |
| Output signal | Analog voltage 10.5 - 15 mV |
| Zero point offset | ≤ 0.5 mV |
| Overall power consumption | < 1.5 mW |
| Response time (T90) | ≤ 15 s |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV sensors, ph...
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