ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1500 |
| Delivery Time | 5-8 days |
| Packaging Details | Box pack |
| Linearity | Excellent |
| Power supply voltage | DC 3.2~5.5 V |
| Operating current | Typical 30mA |
| Zero point voltage | > 20 mV |
| Analog output | 0.02 ~ 2.0 V |
| Operating temperature | -40℃ ~ +60℃ |
| Operating humidity | 0~99% RH |
| Operating pressure | 800~1200 mbar |
| Brand Name | YJJ |
| Model Number | 4R-PID-10.6ev |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1500 |
| Delivery Time | 5-8 days | Packaging Details | Box pack |
| Linearity | Excellent | Power supply voltage | DC 3.2~5.5 V |
| Operating current | Typical 30mA | Zero point voltage | > 20 mV |
| Analog output | 0.02 ~ 2.0 V | Operating temperature | -40℃ ~ +60℃ |
| Operating humidity | 0~99% RH | Operating pressure | 800~1200 mbar |
| Brand Name | YJJ | Model Number | 4R-PID-10.6ev |
| Place of Origin | CHINA | ||
| High Light | YJJ 4R-PID-10.6ev PID sensor ，Photoionization sensor for environmental monitoring ，Gas sensor with PID technology | ||
Product Description:
YJJ 4R-PID-10.6ev Photoionization (PID) Sensor for Environmental Monitoring
Features:
I. Model Meaning
4R: 4-pin package PID sensor series
PID: Photoionization detection principle
10.6 eV: Ultraviolet photon energy (the most common VOC detection lamp, covering the vast majority of organic solvents, hydrocarbons, benzene series, TVOC; does not detect methane, ethane)
II. Core Technical Parameters (Full Version)
1. Detection Foundation
Detection Principle: Ultraviolet Light Ionization (PID)
Excitation Lamp Energy: 10.6 eV
Gas that can be detected: All volatile organic compounds with an ionization energy of less than 10.6 eV (TVOC)
Benzene,Xylene, Ethanol, Methanol, Gasoline, Diesel, Alkanes (C4 and above), Esters, Ethers, Amines, Oil and Gas, Solvent Vapors; Not detectable: Methane, Ethane, Propane, Hydrogen, CO, H₂S
Optional Measurement Range (ppm): 0~10 / 0~40 / 0~100 / 0~2000 / 0~6000 / 0~10000 ppm
2. Accuracy and Response
Resolution: Highest in low range up to 1 ppb; 0~100 ppm: 25 ppb; 0~2000 ppm: 500 ppb
Sensitivity: > 40 mV/ppm (low range), decreases with increasing range
Response Time T90: ≤ 5s (extremely fast)
Measurement Accuracy: ≤ ± 2% FS (calibration point)
Repeatability: < 2%
Linearity: Excellent, full range linear output
3. Electrical Parameters
Power Supply Voltage: DC 3.2~5.5 V (commonly 5V)
Operating Current: Typical 30mA
Zero Point Voltage: > 20 mV
Analog Output: 0.02 ~ 2.0 V (maximum 3.3V), linearly proportional to concentration
Pin Definition (3 Pins)
1 Pin: VCC Power Positive
2 Pin: VOUT Analog Signal Output
3 Pin: GND Power Ground
4 Pin: 4R-PID Sensor Series Standard 4-pin Package, directly replaceable with the same specification . 4R-PID, suitable for portable/fixed instruments
Temperature and Humidity Adaptability: Strong, zero drift small, suitable for industrial continuous online monitoring
No poisoning, no catalytic consumption, better than electrochemical and catalytic combustion in terms of lifespan
III. Product Features
Ultra-high sensitivity, wide measurement range from ppb to ppm, precise detection of low concentration VOCs
Extremely fast response (≤ 5s), no consumption, non-combustion gas, non-destructive detection
10.6 eV lamp covers the widest spectrum for industrial most organic solvents, oil and gas, TVOC
Standard 4-pin package, direct replacement with the same specification . 4R-PID, suitable for portable/fixed instruments
Strong adaptability to temperature and humidity, small zero drift, suitable for industrial continuous online monitoring
No poisoning, no catalytic consumption, better lifespan than electrochemical and catalytic combustion
IV. Main Application Fields
Environmental Monitoring: TVOC, formaldehyde, benzene series, atmospheric volatile organic compounds, factory boundary exhaust gas
Petrochemical Industry: Oil leakage, tank evaporation, organic solvents, chemical workshop toxic and flammable vapor detection
Industrial Safety: Restricted space, painting, printing, spraying, pharmaceutical, packaging workshop VOC explosion warning
Emergency Detection: Environmental emergency, leakage traceability, on-site rapid detection of hazardous chemicals
Indoor Air: Home/Office TVOC, decoration pollution, fresh air purification air quality monitoring
Instrument Accessories: Portable VOC Detector, Fixed Online Monitoring Instrument, Gas Analyzer Module
Specifications:
| Maximum | 1 ppb |
| Sensitivity | > 40 mV/ppm |
| Response time T90 | ≤ 5s (extremely fast) |
| Measurement accuracy | ≤ ±2% FS |
| Repeatability | < 2% |
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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