Basic Info.
Product Description
Application of Thermal Conductive Hydrogen Analyzer:
It can be widely used in the hydrogen concentration online measurement of ammonia decomposition and protection gas devices or welding and cutting proportional gas, or the online monitoring of trace hydrogen concentration in hydrogen-purifying nitrogen generator.
Instrument features of Thermal Conductive Hydrogen Analyzer:
• Friendly communication menu makes the operation visual and simple;
• The imported thermal conductive sensor or the micro-fuel cell principle has high accuracy and long serving life;
• The built-in temperature compensation sensor could reduce the error from temperature change on the measured accuracy;
• It is with long calibration interval cycle, high accuracy and reliable stability for features;
• With the thermal conduction principle, the sensor's serving life won't be consumed when the power is off;
• Function of storing 5000 history data allows users to look through the local data at any time;
• The installation mode of frame mount makes it simple and convenient to install;
• With power supplied at a wide range, the influence from mains fluctuation on the analyzer can be eliminated;
• Thermal conduction or fuel cell principle available.
Technical parameters of Thermal Conductive Hydrogen Analyzer:
| Test principle | thermal conductive principle/micro-fuel cell |
| Display mode | 128×64 matrix dot LCD |
| Test range | 0 ~ 30/50/99.99% H2(thermal conductive principle) 0 ~ 10/100/2000ppm H2(eletrochemical principle) |
| Resolution | 0.01%/1ppm |
| Accuracy | thermal conductive principle: ≤±1%FS micro-fuel cell principle: ≤±1.5%FS |
| Repeatability | ≤±1% |
| Response time | T90≤60S |
| Analog outpu | 4-20mA.DC(non-isolated output, loaded resistance lower than 500 Ohm) 0-10V.DC(non-isolated output, loaded resistance higher than 10k Ohm) 1 way programmable alarm output (Dry contact type, maximum load 220VAC/2A) |
| Communication port | RS232(default)or RS485 |
| Power supply | AC170 ~ 265V 50/60Hz |
| Sample gas temperature | -10 ~ +50ºC |
| Sampling mode | sample gas pass-in |
| Sample gas flow | 400 ~ 800ml/min |
| Sample gas pressure | 0.05Mpa≤entrance displayed pressure≤0.35Mpa, steady pressure environment |
| Background gas | various mixed gas |
| Appearance Size | 155mm×155mm×290mm(H×W×D) |
| Install Hole Cut | 135mm×135mm(H×W) |
| Serving life | thermal conductive type>36 months, micro-fuel cell type>24 months(under normal use) |
| Gas circuit port | NPT 1/8 internal thread |
| Install mode | frame mount |
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.