Model No.:
LW308D-H2Use:
hydrogen monitoringPower Supply:
5~28VDCLoRaWAN Mode:
OTAA Class A/C(Default: Class C)Certificates:
CE,ROHSCustomized Support:
OEM, ODMWarranty:
1 YearLoRaWAN Wireless Hydrogen(H2) Sensor
PH3 Sensor Specification:
|
Power Supply |
5~28VDC |
|
Weight |
120g |
|
Usage Environment |
Temperature: -20℃~50℃ |
|
Humidity: 15%~ 90% RH without condensation NOTE:It is not recommended to stay in a high humidity environment for more than half a month |
|
|
Measuring Principle |
Electrochemical Principle |
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Measuring Range |
H2: 0~100 ppm |
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Resolution and Accuracy |
H2: 1 ppm |
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Temp.and Humi. Sensor |
Temp Range:-40~+80 ℃ |
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Accuracy:±0.3 ℃ |
|
|
Humi Range:0~99.9 %RH |
|
|
Accuracy:±2 %RH |
|
|
Sensor Lifespan |
< 2 years |
|
Frequency |
CN470/IN865/EU868/RU864/US915/AU915/ KR920/AS923-1&2&3&4 |
|
Mode |
OTAA Class A/C(Default: Class C) |
|
Data Collection Cycle |
10s(Default) |
|
Reporting cycle |
5 min(Default reporting cycle) Report after preheating for 3 minutes when powered on |
|
Communication Protocol |
LoRaWAN,LoRa TDMA Networking |
|
Equipment information (Reference) |
AppEUI:0000000000000001 DevEUI:aaaa202404150001 AppKey:00001111222233334444555566667777 MAC Version:LoRaWAN 1.0.3 |
|
Warranty Period |
1 year |
Packaging:
Single gross weight: 0.600 KG
Single package size: 23X20X5 cm
Application:
The High precision PH3 gas sensor also widely used for gas monitoring of Chemical production, Ward monitoring, Vegetable greenhouse, Livestock and poultry farms, Tunnel monitoring, Cold chain logistics vehicle, Cold storage monitoring, Biosafety laboratory.
Certifications:
We are best gas sensor manufacturer and exporter in China with more than 10 years. Our PH3 gas sensor products are certified with of CE, ROHS.
Production Process:
Why choose us:
1. Strong R & D: 30+ Senior experts and highly educated personnel formed a R & D team, heavy investment, master a number of core technologies and patents.
2. Professional and effective solutions: for smart environmental protection, agriculture and other fields, to provide customized compound networking solutions.
3. Full range of products: covering the whole industry chain products from data collection to platform services to meet diverse needs.
4. Excellent quality: we have perfect quality control system, strictly quality control each production link, low defective rate.
5. Good service: 7×24 hours fast response, Professional pre-sale, sale, after-sales team support.
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