Product 5: Oxygen transmitter
Product Model：JC-OT-01A
Product description
Oxygen transmitter adopts imported electrochemical oxygen sensor, industrial circuit design, strong anti-interference ability, special compensation algorithm, real-time data upload. Stable performance, high measurement accuracy, sensitive response, wall-mounted installation, maintenance-free, suitable for open and close, power distribution room, warehouse, production workshop, chemical plant and other closed places.
This product supports RS485, CAN, NB/4G, GPRS, MQTT and other network communication modes, supporting secondary customized development.
Technical parameters
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Tracer gas |
Oxygen（O2） |
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Detection principle |
electrochemistry |
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Power supply |
DC 10～30V |
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operating range |
0～25%Vol |
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Accuracy |
±2%Fs |
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Resolution |
0.1%Vol |
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Service life |
≥2 years |
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Response time |
≤10S |
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Preheating time |
≥3min |
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Zero drift |
±0.3%Vol |
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Repeatability |
≤1% |
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Operating condition |
temperature |
-20～60℃ |
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humidity |
0%～95%RH（no condensation） |
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Output signal |
default |
RS485（Modbus） |
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custom |
CAN |
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NB/4G |
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GPRS |
||
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MQTT |
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Installation |
wall mounted |
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System architecture
