| Model: | RS-O3-*-2 |
|---|---|
| Brand: | RENKE |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | ozone gas sensor , O3 gas sensor , rs485 O3 gas sensor |
| Price: |
US $106.3
/ pc
|
| Min. Order: | 1 pc |
| Last Online:19 Aug, 2020 |
rs485 O3 gas sensor/ozone gas sensor
Product Description
Product description
Our ozone sensor uses electrochemical technology to measure O3 concentration, and the response is rapid and sensitive. The transmitter is widely used in air quality testing, smart home and other occasions where O3 testing is required. Analog signal output, 4-20mA, 0-10V, 0-5V optional. The equipment is 10-30V wide-voltage power supply, and the enclosure has a high degree of protection, which can adapt to various harsh conditions on site.
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RS485 OUTPUT |
ANALOG OUTPUT |
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Power supply |
10~30V DC |
Power supply |
10~30V DC |
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Power consumption |
0.01W |
Power consumption |
0.12W |
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Measure range |
0~10ppm, 0~100ppm |
Measure range |
0~10ppm, 0~100ppm |
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Accuracy |
±10%FS |
Accuracy |
±10%FS |
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Operating temperature |
-20℃~+50℃ |
Operating temperature |
-20℃~+50℃ |
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Operating humidity |
15%RH~90%RH |
Operating humidity |
15%RH~90%RH |
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Resolution |
0~10ppm |
0.01ppm |
Resolution |
0~10ppm |
0.01ppm |
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0~100ppm |
0.1ppm |
0~100ppm |
0.1ppm |
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Stability |
<2% |
Stability |
<2% |
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Output signal |
RS485 |
Output signal |
4~20mA, 0~5V, 0~10V |
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Details Images
1. It adopts high-sensitivity gas detection probe imported from the United States, and uses high-performance signal acquisition circuit to accurately measure PPM level O3 concentration, with stable signal and high accuracy. 2. The measurement range defaults to 0-10ppm. 3.4-20mA, 0-10V, 0-5V multiple analog signal output is optional. The product adopts wall-mounted waterproof shell, which is easy to install and has high protection level.
Electrical Wiring
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Line color |
Description |
|
|
power supply |
brown |
Power supply (10~30V DC) |
|
black |
Negative power supply |
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Communication |
yellow |
485-A |
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blue |
485-B |
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Wide voltage power input can be 10~30V. When wiring the 485 signal line, note that the A\B lines cannot be connected in reverse, and the addresses between multiple devices on the bus cannot conflict.
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Line color |
Description |
|
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power |
brown |
Power supply (10~30V DC) |
|
black |
Negative power supply |
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output |
blue |
Positive CO signal |
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green |
CO signal negative |
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| NOTE: Two types wire methods
1.Four-wire connection diagram
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Application
Company Introduction
Shangdong Renke Control Technology Co.,Ltd. is a leading environmental monitoring high technology enterprise in China. Renke is engaged in industrial sensor, communication gateway, industrial data platform, cloud computing service,and measurement control technology solution. We have won good reputation for high quality products and sincere service. Renke insists on the policy that"technology first, exquisite design, customer satisfied" we are careful with every detail. Every drawing has to be considered and revised repeatedly. Every products is the thought of designer.
Why choose us？
Before-sale service:
1.OEM price,delivery sensors in 3 days.
2.Offer CE, ISO, FCC, ROHS Certificats.
3.24 hours service online.
4.Welcome to visit our factory.
5.Sample is avaliable.
After-sale service:
1.2 years warranty for our sensors.
2.Offer 24 hours free technical support
3.Free cloud server
FAQ
Q: Are you manufacturer?
A: Yes, We are Tranmitter manufacturer and exporter in china over 10 years experience with CE, ROHS, FCC, ISO and 11patents.
Q: Do you offer the OEM service?
A: Yes, we can offer OEM service and design the shell and logo for you.
Q: Do you offer free samples?
A: Sorry , we do not offer free samples. After you bulk order, we will deduct the sample fee from second order.
Q: What payment ways do you accept?
A: You can pay us by T/T , PayPal , and West Union .
Q: What is your delivery time?
A: It is in 3-5 working days since the payment confirmed. If your order is over 3000pcs, we need 10 days.
Q: How is your quality assurance service?
A: 24 months quality guarantee.
Q: Could we make a visit to your factory?
A: Yes, you are welcomed .
