Modbus 485 gas concentration sensor industry oxygen detector o2 sensor
CE RoHS FCC ISO
Temperature measurement range:
Data and new time:
Packaging & Delivery
Single package size:
Single gross weight:
o2 sensor with EPE packing
1 - 200
201 - 500
To be negotiated
Modbus 485 output 12V 24V gas concentration sensor industry oxygen detector o2 sensor
Our O2 sensor uses electrochemical principles to achieve quantitative measurement of oxygen. This product is responsive, low power consumption, high precision, wide measuring range, strong anti-interference ability, excellent repeatability and stability. The product is suitable for a variety of occasions, especially for industrial, mining, environmental protection, animal husbandry, the monitoring of oxygen content. The product uses analog output signals, 4~20mA, 0~5V, 0~10V.The enclosure has a high degree of protection and is suitable for the detection of oxygen in a variety of harsh environments.
0%RH~99%RH No condensation
Standard atmospheric pressure±10%
■The high-sensitivity gas detection probe has stable signal and can accurately measure the oxygen
content with high accuracy.
■The measuring range is wide, 0~25%vol, and the maximum measured value can reach 30%vol.
Strong anti-interference ability。
■Analog signal output, 4~20mA, 0~5V, 0~10V。
■The product adopts a wall-mounted waterproof casing, which is easy to install and has a high
1. Oxygen transmitter equipment 1
2. Self-tapping screws (2), expansion plugs (2)
3. Product certificate, warranty card, wiring instructions, etc.
4.12V/1Awaterproof power supply 1 (optional)
Power supply (10~30V DC)
Negative power supply
Positive oxygen signal
Negative oxygen signal
Oxygen is the most widely distributed in nature, accounting for 48.6% of the earth's crust quality,
and is the most abundant element. Oxygen is required for the oxidation of hydrocarbons, the
treatment of wastewater, rocket propellants, and for animals and people to breathe in aerospace,
aerospace and diving. The human body is back to dizziness or even death in the absence of oxygen.
At the same time, oxygen is easily combined with various chemical elements at high temperatures.
In the chemical industry, some chemical manufacturing has strict requirements on the
concentration of oxygen. In the medical industry, the production of oxygen is particularly
important. In response to the diverse needs in the market, we have developed an oxygen
$104 - $ 124 Pieces
$45 - $ 55 Pieces
$49 - $ 189 Pieces
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.
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 .