Automatic Portable Analyzer KHK-25
[Available in 2025]
Weighing only 2.2 kg, this ultra-lightweight portable measuring device can simultaneously measure moisture content, flow velocity, and stack temperature.
| Data Type | Moisture Level | Flow Rate | Stack Temperature | ||
|---|---|---|---|---|---|
| Accuracy | ±0.9% (0.1~25% : ±0.5%) (>25% : ±0.9%) | ±1% | ±0.8°C | ||
| Operating Temperature Range | -20 ~ 50°C | ||||
| Stack Temperature Range | ~350°C (Default Probe) ~600°C (With Extension) | ||||
| Operating Pressure Range | 300 ~ 1,300hPa (224 ~ 975 mmHg) | ||||
| Response Time | T63: 6sec | T63: 3sec | T63: 5sec | ||
KHK-25 Product Overview
- Get certified measurement data with KHK-25
The KHK-25 is Korea’s only portable automatic multi-measuring instrument capable of simultaneously measuring moisture content, flow rate, and stack temperature at the highest performance. It also complies with national air pollution testing standards, specifically ES01321 (Moisture in Emissions) and ES01909.1a (Flow Rate in Continuous Emissions Monitoring Systems).
- Weighing just 2.2 kg, it offers the best portability among existing measurement devices.
As the only device in Korea equipped with a detachable probe, it minimizes volume and is up to 50% lighter compared to conventional measuring instruments, making it the smallest and lightest portable automatic multi-measuring device available.
- As a 100% portable device equipped with a detachable battery, it significantly extends operating time and enhances user convenience.
The KHK-25 operates entirely on battery power, offering the full range of functionality without the need to connect to any wired power source.
By using a detachable battery, idle time during battery swapping is minimized. Additionally, it enables fixed installation and continuous measurements by connecting to a wired power source when needed.
By using a detachable battery, idle time during battery swapping is minimized. Additionally, it enables fixed installation and continuous measurements by connecting to a wired power source when needed.
Convenient Use
Built for Performance
Highly Reliable
Convenient Use
• Detachable probe
Unlike other models, the device uses a detachable probe, making it easier to transport and store
• Intelligent self-diagnosis
To diagnose any issues with the device, you can perform a self-diagnosis with just a few button touches, quickly identifying abnormalities in the sensors and various connection points. Additionally, you can check for any air leakage in the flow path
• Bluetooth thermal transfer printer
The device supports connection to a Bluetooth thermal transfer printer
• Data storage and display functions
To save data, you don't need to print results after every measurement. You can use the thermal transfer printer to output data or store it on a USB drive
• Data Security
Using the encrypted QR code printed alongside the data from the thermal transfer printer or stored on the USB, the original data can be reliably checked using the KYMA app
Built for Performance
• Add-on Probe
With the expandable probe attached, the device can measure up to approximately 600℃ in stacks
• Probe disconnection detection
If the probe is disconnected during or before use, the safety feature either halts the measurement process or completely prevents it from starting
• Filter and probe installation detection
If the filter is not attached to the end of the probe or if the correct probe is not installed, the device prevents the measurement from taking place. If an extended probe is installed, the device detects it and increases the flow path saturation time accordingly
Highly Reliable
• Safe probe surface temperature
The probe, made from dual-layer carbon pipes, effectively eliminates the risk of burns to the user
• Use of high-capacity suction pump
The high-capacity suction pump, with a flow rate of 4L per minute, ensures that gas enters the flow path, enabling moisture measurement regardless of the stack's conditions
• Rapid probe heating
KYMA's proprietary probe pre-heating method, based on a patented technology, enables rapid measuring by the device. The custom-made probe, featuring dual carbon pipes, special metal pipes, and specialized wires, forms the core elements for rapid preheating.
Contact Us
Please leave us a message. We'll get back to you as soon as we can.
- [email protected]
- 031-211-7441
- Gyeonggi-do, Suwon-si, Yeongtong-gu, Changryong-daero 256 beon-gil 77, unit 305