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| Categories | Water Quality Sensor |
|---|---|
| Brand Name: | kacise |
| Model Number: | KOX501 |
| Certification: | CE |
| Place of Origin: | CHINA |
| MOQ: | 0-100pcs |
| Price: | $0-$100 |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 100pcs/day |
| Delivery Time: | 3-10days |
| Packaging Details: | Common package or custom package |
| Detection Principle: | Electrochemistry |
| Observational error: | <± 5% FS |
| Operating voltage: | VDC |
| Operating Current: | ≤2mA@+ 5.0 VDC; |
| Output mode: | UART (+ 3.3 v TTL) |
| Operating temperature: | -20℃～+ 50℃ |
| Company Info. |
| Xi'an Kacise Optronics Co.,Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
KOX501 electrochemical gas sensor module uses electrochemical principle to detect the concentration of toxic and harmful gases such as CO, H2S, NO2 in the environment. The module uses RoHS electrode electrochemical sensor as sensing element (the specific technical parameters of the sensor are detailed in the data manual), and realizes the gas concentration detection under the control of sampling circuit, which has good stability and selectivity. This module adopts four-wire connection with the receiving terminal, and outputs the gas concentration signal through the UART bus, which is convenient for the user.
Fig. 1. KOX501 RoHS electrochemical sensor
Sensor size (unit mm)
| Model | KOX501 |
Detecting gas | CO, H2S, NO2 and other toxic and harmful gases |
| Detection Principle | Electrochemistry |
| Measuring range | See the Data Manual for details |
| Resolution | See the Data Manual for details |
| Observational error | <± 5% FS |
| Operating voltage | VDC |
| Operating Current | ≤2mA@+ 5.0 VDC; |
| Output mode | UART (+ 3.3 v TTL) |
| Operating temperature | -20℃～+ 50℃ |
| Working humidity | (0% ~ 90%) RH (no condensation) |
| Working pressure | Atmosphere ± 10% |
| Storage temperature | -20℃ ～+ 60℃ |
| Contour Dimension | φ22x25mm |
| Weight | 10g |
| Ordering Information Selection Table | |||||
| Product | Range | Accuracy | Signal output | ||
| KOX501 | O2 Gas Sensor | ||||
| 0-25% | 0-25%VOL | ||||
| ±5% | ±5%FS | ||||
| 4-20mA | 4-20mA output without RS485 output | ||||
| RS485 | RS485 output without 4-20mA output (Default) | ||||
| 4-20RS485 | 4-20mA output with RS485 output | ||||
| Modbus-RTU | protocol of RS485 output is Modbus-RTU (Default) | ||||
| Modbus-ASC | protocol of RS485 output is Modbus-RTU | ||||
| Customized | Support OEM | ||||
| KOX501 | 0-25% | ±5% | RS485 | Modbus-RTU | |
Website www.kacise.com
Phone +86-17719566736
Email sales@kacise.com
Location Tangyan South Road, High-tech Zone, Xi'an City, Shaanxi Province, China
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