• Model NO.：CY-HT-LA703
• Measuring Principle：Ion Current
• Display Mode：320X240 Graphic DOT Matrix Color LCD
• Power Supply： AC220V ± 10%
• Sampling Method：Free Diffusion
• Installation Method： Wall-Mounted
• Warranty：One Year
• Transport Package：Wooden Case
• Specification：86mmx89mmx40mm
• Trademark：CYKY
• Origin：Zhengzhou, China
• Production Capacity：100pieces,Month

Basic Info.

Model NO. CY-HT-LA703 Measuring Principle Ion Current Display Mode 320X240 Graphic DOT Matrix Color LCD Power Supply  AC220V ± 10% Sampling Method Free Diffusion Installation Method  Wall-Mounted Warranty One Year Transport Package Wooden Case Specification 86mmx89mmx40mm Trademark CYKY Origin Zhengzhou, China Production Capacity 100pieces/Month

Product Description

Laboratory oxygen monitor for monitoring environmental oxygen content
Application of oxygen monitor:
It is widely used in the monitoring and control of environmental oxygen content in hotels, hospitals, schools, laboratories, storage rooms and other environments in the plateau area.

Instrument features of oxygen monitor:
a) Friendly man-machine dialogue menu, intuitive and convenient operation;
b) Integrated design, small size, light weight and simple structure;
c) The sensor is not powered, does not consume, has a long service life and is easy to maintain;
d) Compared with the principle of electrochemistry and ultrasonic, the service life is long and the response speed is fast;
e) While monitoring environmental oxygen changes, the adjustment of the ambient oxygen concentration is realized to achieve the best adaptation of the human body;
f) With wireless transmission function, it can be remotely controlled for centralized management;
g) With remote control function, easy to operate;
h) Oxygen outlet is equipped with a silencer, low noise, to meets the noise requirements of sleep;
i) no reference gas is required, and is not affected by the working environment oxygen concentration;
 j) The calibration interval is long, high precision, stable and reliable;
k) High-precision temperature automatic compensation system can eliminate the influence of ambient temperature;
l) Modular design, users can freely add features.

Technical parameters of oxygen monitor:

Measuring principle	ion current
Display mode	320×240 graphic dot matrix color LCD
Measuring range	0 ~ 40.0% O2
Measurement accuracy	≤ ± 1% FS
Repeatability	≤±1%
Response time	T90 ≤ 30S
Analog output	4-20mA.DC (non-isolated output, load resistance less than 500 ohms) 1 way programmable dry contact passive alarm output, contact maximum capacity 220VAC/2A  1 way RS485
Power supply	AC220V ± 10%
Sample gas temperature	-10 ~ +50 °C
Ambient humidity	<80% RH
Sampling method	free diffusion
Oxygen pressure	≤1MPa
Dimensions	150mm × 206mm × 70mm (H × W × D)
Service life	≥5 years (under normal use conditions)
Installation method	wall-mounted

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.