Basic Info.
Product Description
Application of Oxygen Transmitter:
Used in 3D printers and in the measurement of oxygen concentration in the environment.
Instrument features of Oxygen Transmitter:
a. With display function, friendly man-machine dialogue menu, user operation is intuitive and convenient;
b. No reference gas is required, and is not affected by the working environment oxygen concentration;
c. The calibration interval is long, high precision, stable and reliable;
d. Adopt imported ion flow sensor, which has the characteristics of no power supply, no consumption, long service life and easy maintenance;
e. The transmitter comes with a standard RS485 communication port, which can realize two-way communication with the computer;
f. Any point calibration can meet the measurement accuracy of the whole range, and the operation is simple and quick;
g. Wall-mounted installation, easy to install and maintain.
Technical parameters of Oxygen Transmitter:
| Measuring principle | ion current (limit current) |
| Display mode | 64×48 dot matrix OLED |
| Measuring range | 0.1% ~ 21.0% O2 |
| Resolution | 0.1% |
| Measurement accuracy | ≤ ± 1% FS |
| Repeatability | ≤±1% |
| Response time | T90 ≤ 30S |
| Analog output | 4-20mA.DC (non-isolated output, load resistance less than 500 ohms) 2-channel programmable dry contact passive alarm output, contact maximum capacity 220VAC/2A |
| Communication interface | RS485 |
| Sample gas temperature | -10 ~ +50 °C |
| Sample gas pressure | 86-106kPa, steady atmosphere |
| Sample gas temperature | -10 ~ +50 °C |
| Sample gas component | no flammable gas, no corrosive gas, the amount of dust is less than 1mg/Nm3 |
| Sampling method | plug-in (diffusion) |
| Ambient humidity | <80% RH |
| Power supply | DC24V 1.5A |
| Specification size | 110mm × 99mm × 45mm (H × W × D) |
| Opening size | 96mm × 25mm (H × W) |
| Connecting cable | 3 meters (standard) |
| Service life | >3 years (under normal use conditions) |
| Installation method | transmitter wall mount, probe plug-in installation (KF40) |
Founded in 2005, Zhengzhou CY Scientific Instrument Co., Ltd. is a company specializing in the development and production of laboratory technology research equipment. The products are mixed, pressed, burned, cut, ground, polished, coated, analytical equipment and related consumables. Products include laboratory sintering equipment, coating equipment and so on. At present, it has been exported to 25 countries and regions such as the United States, Europe, and Southeast Asia, and has been well received by various scientific research units.
We have a mature technology research and development team, the number of technicians is 33, the company has 150 people, more than 500 square meters of office space, the factory covers an area of about 1,500 square meters located in Zhengzhou High-tech Zone Electronic Industrial Park. The products are mainly located in the research market, serving scientific research in the labs of universities and colleges, and can also customize products according to your needs.
Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.
Q. How is your company's product after-sales service system?
A. The product warranty period is 12 months, we can provide lifetime maintenance. We have professional pre-sales and after-sales departments that can respond to you within 24 hours to resolve any technical issues.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.
Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.
Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging 2. Express, air, sea shipping according to customer requirements, find the most suitable way.
More questions, please contact customer service.