Product Description

Product Overview

The DY-GC/5500 Thermal Conductivity Gas Chromatograph uses thermal conductivity detector (TCD), which is simple and  stable.It is wide in linear range and responsive to all analytes.There is no destroy samples.It can be used for constant and micro analysis. The obtained electrical signal is proportional to the concentration of the component in the carrier gas, and after amplification, it is recorded as a basis for calculation.

Measuring gas components:

N2,O2,H2

Application:

1. Analysis of components in coal gas
2. Analysis of natural gas calorific value

Main Features 

1. Structure type: split straight-through four-arm heat guide pool
2. Pool material: stainless steel
3. Component material: linear Rhenium -tungsten wire
4. Cold resistance: 100Ω (20 ° C)
5. Sensitivity: S≥1000mv.ml/mg
6. Noise: ≤0.1mv (peak to peak)
7. Stability: ≤0.3mv/30min
8. Thermal guide bridge temperature optional temperature: 100 ~ 300 ° C
(increment 10 °C, depending on the type of carrier gas and sensitivity)
9.TCD oven temperature control range: (room temperature +10 ° C) ~ 300 ° C ± 0.1%
10. Type: natural heat transfer isothermal box
11. Heating power: 160W (2 × 80W)
12. Analytical components: H2 in pure gas: 1 ppm; O2: 2 ppm; N2: 5 ppm

Detailed Images

Packing & Delivery

About us

Company preview

Who are we?
Xi'an Dingyan Technology Co., Ltd.
We have been specialyzing in R&D, manufacturing gas analyzers for 13 years.
Our main products
Kinds of gas analyzers: 
gas detecting and alarm analyzer, gas continuous emission analyzer, industrial process gas analyzer, gas chromatography
Measuring concentration of gases: Hydrogen (H2), Oxygen (O2), Sulfur Dioxide (SO2), Nitrogen oxides(NOx), Carbon monoxide (CO), Carbon Dioxide (CO2), etc.
Gases other parameters: humidity, temperature, pressure and the velocity, moisture 
What can we give you?
1.Customize the appropriate solution for you.
2.High quality product 
3.In time delivery
4.After-sales 
Answer information online 2 hour within 4 hour to arrange technical guidance .
if required, we can provide On-site service of after-sales engineers.

7days*24h service (365days for customers)
5.Price
Factory direct sales to you without distributor.
Are you a long-term partner we are looking for?
Looking forward to meeting you!