Product Details
The KTG142 infrared analyzer (portable) is used in metallurgy
Application Areas
This analyzer can be used in power plants, metallurgy, cement,
fertilizer, chemical industry, environmental protection, scientific
research and other fields.
Instrument Characteristics
- It adopts imported infrared sensors, which have a long service
life, high sensitivity, fast response speed, high reliability, good
stability and selectivity.
- It comes with a precision filter, which greatly prolongs the
service life of the sensor.
- It has a full - Chinese man - machine dialogue menu, which is
intuitive and convenient to operate.
- It adopts a 128×64 dot - matrix LCD liquid - crystal display, which
can simultaneously display parameters such as the content of the
measured gas, date, time and the internal temperature of the
instrument.
- It has a timing automatic storage function, which allows users to
view the stored data and curves at any time.
- It is equipped with a high - power battery, which ensures that the
instrument can work continuously for more than 20 hours after a
single charge.
- The alarm point can be set arbitrarily within the full range.
Technical Parameters
Measuring range: (The detection component and range are selected
when placing an order.)
Measured Gas | Minimum Range | Maximum Range |
CO | (0 - 1.00)% | (0 - 100)% |
CO₂ | (0 - 5000)×10⁻⁶ | (0 - 100)% |
NH₃ | (0 - 1.00)% | (0 - 100)% |
CH₄ | (0 - 1.00)% | (0 - 100)% |
Maximum allowable error: ±1.5%FS.
Stability: Zero - point drift: ±1%FS/7d; Range drift: ±1%FS/7d.
Sample gas flow rate: (400±20)mL/min.
Response time: τ90≤20S (when the gas directly passes through the
gas chamber).
Sample gas pressure: 0.05MPa≤inlet pressure≤0.25MPa.
Working environment: Temperature: - 10℃~+45℃; Humidity: ≤90%RH.
Working power supply: The rechargeable battery carried by the
instrument.
Charging power supply: (220±22)VAC, (50±5)Hz, and the charger has a
built - in charging protection function.
Weight: About 1.5Kg.
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.