KTG120 Hydrogen Analyzer 3U Online Type For Petrochemical Industry

KTG120 Hydrogen Analyzer (3U Online Type) for Petrochemical Industry

Introduction

The KTG120 Hydrogen Analyzer is an online detection instrument for the hydrogen content in mixed gases. It is developed by combining imported micro - flow thermal conductivity gas sensors with the latest microcomputer processing technology.

Application Areas

It is used for the non - explosion - proof online analysis of the hydrogen content in mixed gases in industries such as petrochemical, metallurgy, power, and air separation, or for the non - explosion - proof online analysis of the hydrogen content in hydrogen production from ammonia decomposition.

Instrument Features

• High - performance Sensor: It uses high - performance micro - flow thermal conductivity sensors, which have a long service life, high sensitivity, and fast response speed.
• Electronic Flow Control: With electronic flow control, there is no blockage problem.
• Sensor Protection: It comes with a precision filter, which greatly extends the service life of the sensors.
• User - friendly Interface: It has a fully Chinese man - machine dialogue menu, making the operation intuitive and convenient.
• LCD Display: It has a large - screen 320×240 dot - matrix LCD, which can simultaneously display parameters such as hydrogen content, flow rate, date, time, and the internal temperature of the instrument.
• Data Storage: It has an automatic timed storage function, allowing users to view the stored data and curves at any time.
• Customizable Control Points: The upper and lower limit control points can be set arbitrarily within the full measurement range.
• Communication Function: It is equipped with a standard RS232 or RS485 communication port, enabling two - way communication with a computer.

Technical Parameters

Measurement Range: (0.00 - 99.99)% (intermediate ranges are selectable).

Maximum Allowable Error: ±2%FS.

Resolution: 0.01%.

Stability: Zero drift: ±2%FS/7d; Span drift: ±2%FS/7d.

Repeatability: ±1%FS.

Warm - up Time: ≤15 min.

Response Time: T90 ≤ 15 s.

Sample Gas Flow Rate: (300 ± 10) mL/min.

Sample Gas Pressure: 0.05 MPa ≤ Inlet pressure ≤ 0.25 MPa.

Analog Output: (4 - 20) mA standard signal.

Digital Output: A standard RS485 communication port enables two - way communication with a computer, and an Ethernet port enables connection to the wide - area network.

Contact Output: Dual - relay output: 220VAC, 1A or 24VDC, 2A.

Working Environment: Temperature: - 10℃ - + 45℃; Humidity: ≤90%RH.

Working Power Supply: (220 ± 22) VAC, (50 ± 5) Hz.

External Dimensions: 480mm (width) × 136mm (height) × 370mm (depth).

Installation Dimensions: 442mm (width) × 134mm (height).

Weight: Approximately 3.3 Kg.



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.