ITG O2 Oxygen Sensor Industrial Sensor 0-35 Vol% O2/I-02
| Price: |
US $ 20-120/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
T/T |
| Prod Model: |
O2/I-02 |
| Output: |
TTL/4-20mA/RS485 |
| Transmitter Board: |
Integrated/Seperated |
| Wire: |
Two or Three Wire |
| Detecting Range: |
Selectable |
| After Sale Service: |
Yes |
| Material: |
ABS, PVC, PPS, PTFE, Stainless Steel |
Product Description
ITG O2 - Industrial Sensor / Type I-02Galvanic gas sensor characterized by a long life and superior signal stability, designed for use in long-term monitoring such as fruit storage application.
All characteristics are based on conditions at 25°C, 50% RH and 1013 hPa 
Key Feature| Measurement Range | 0 to 35 Vol.% |
| Expected Operating Life | ~ 1,000,000 Vol.% h |
| Sensor Lifetime | < 6 years @ ambient air |
| Electrical Connector | 3-pin Molex® |
| Initial Output Signal | 9.0 to 13.5 mV @ dry ambient air |
| Output Signal Range | 5.0 to 17.0 mV @ dry ambient air |
| Response Time t90 | < 15 s |
| Drift | 10% per year |
| Operating Temperature | 0 to 50 °C |
| Pressure Range | 700 to 1250 hPa |
| Linearity Error | 0 to 2 Vol.% O2: ± 0.1 absolute
2.1 to 35 Vol.% O2: ± 0.5 relative |
| Influence of Humidity | - 0.03 % rel. O2 reading per % RH |
| Repeatability | ± 1 % Vol. O2 @ 100 Vol.% O2 applied for 5 min |
| Zero Offset Voltage | < 200 μV in 100 % N2 applied for 5 min |
| Recommended Load Resistor | ≥ 10 kOhm |
| Temperature Compensation | NTC |
| Interferences | < 0.1 %O2 response to:
10.0 Vol.% CO, balance N2 500 ppm H2S, balance N2
15.0 Vol.% CO2, balance N2 3,000 ppm NO, balance to N2
3,000 ppm C3H8, balance N2 500 ppm SO2, balance N2
1,000 ppm Benzene, balance N2 |
| Weight | approximately 27 g |
| Material in Contact with Media | ABS, PVC, PPS, PTFE, stainless steel |
Storage Condition| Temperature Range | recommended: 5 to 30 °C
maximum: -20 to 50 °C |
| Humidity | up to 100 % RH |
| Shelf Life | < 6 months recommended |
| Ambient Pressure | 600 to 1750 hPa |
Oxygen Module Parameters| Module type | GM-I2(3)-M/C/S-**-****/G/P/F/FL |
| Detected gas | Toxic gas |
| Detecting principle | Electrochemistry |
| Sampling | Diffusing pump flange thread |
| Responding time | 30s~40s(of the sensor) |
| Module accuracy | ≤±3%FS(actual concentration, higher accuracy depends on specified sensors) |
| Module repeatability | ≤±2% FS |
| Module linear error | ≤±2% FS |
| Module zero temperature drift | ≤±2% (FS/year) |
| Module operating temperature | -40~80°C |
| Module humidity | 0-95%RH(non-condensation) |
| Sensor operating temperature | -20°C~50°C |
| Sensor humidity | 0-90%RH(non-condensation) |
| Signal output | TTL/4-20mA /RS485 (two or three wire) |
| Transmitting distance | 1000 meters(RS485) |
| Operating voltage | DC 12-36V |
| Maximum power | ≤0.8W |
| Size | 80*48mm |
| Explosion proof | Intrinsic safe |
| Connection cable | RVVP3 x 1.5mm² |
Oxygen Module Applications
Petroleum, petrochemical, metallurgy, chemical, electricity, telecom, gas, mining, pharmacy, municipal wastewater treatment, indoor environment, atmospheric environmental protection, transit equipment, transportation facilities, tunnel safety and underground parking, leak detection, safety and environmental control
Company introduction
Advanced Sensors Application Technology Co., Ltd. Was established on 2003. We are passionate about delivering high quality gas sensor products to our customers. Focus on customized manufacturing, we supply widely to many key industries through our diverse and state-of-art facilities. We have a technician team to support in material designs and testing to international standards meeting customers' requirements.
Products are widely used in petroleum, petrochemical, metallurgy, chemical, electricity, telecom, gas, mining, pharmacy, municipal wastewater treatment, indoor environment, atmospheric environmental protection, transit equipment, transportation facilities, tunnel safety and underground parking.
