About Product
Highlight
Do not need to do temperature and pressure compensation in principle with accurate measurement and easy operation
Wide range: 0.5Nm/s~100Nm/s for gas. The meter also can be used for gas leak detection
Good vibration resistance and long service life. No moving parts and pressure sensor in transducer, no vibration influence on the measurement accuracy
If the conditions on site are permissible, the meter can achieve a hot-tapped installation and maintenance. Special order of custom-made
Configuring with RS485 or HART interface to realize factory automation and integration
Working Temperature:Sensor:-40C~+220C Transmitter:-20C~+45C
Output:4-20mA (optoelectronic isolation, maximum load 500O), Pulse, RS485 (optoelectronic isolation) and HART
Display:4 lines LCDMass flow, Volume flow in standard condition, Flow totalizer, Date andTime, Working time, and Velocity, etc
Power Supply:Compact type:24VDC or 220VAC
Power consumption= 18WRemote type:220VAC
Power consumption= 19W
About Us
Kaifeng Kamboda Industrial Instrument Co., Ltd. is ahigh-tech enterprise, mainly dealing in electro-magneticflow meter, electromagnetic flowmeter, magnetic flowmeter, magnetic flowmeter, water flow meter, liquid flowmeter, vortex flow meter, air flow meter, liquid turbine flow meters, orifice plate flow meters, metal tube rotor-meters, ultrasonic flow meters. We are OEM of flowmeters with well-equipped calibration testing facilities and strong technical force. With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water supply and drainage, chemical, power supply metallurgical mine, oil and other industries.
FAQs
Can you send me a sample
Of courser. According to company policy, samples are chargeable, but the cost will be deducted from subsequent orders
How is the after-sales service
We have professional technical engineers who support remote online guidance. Within the one-year warranty period, the product can be sent back to the factory for repair or replacement
Could I visit your factory
Sincerely invite you to visit our factory
Can I have my own logo of the products
Of course. We offer OEM services. Product materials, sizes, colors, etc., can all be customized
How about the Warranty time
Our warranty time is 12months after you get our goods
KAMBODA presents a reliable stainless steel thermal mass gas flow meter designed for accurate hydrogen and oxygen measurement. This meter comes from a trusted China manufacturer and supports OEM customization to meet specific project needs. It combines robust materials, sensitive sensing, and flexible setup to serve industries where precise gas flow data is vital. The device is crafted for durability, handling corrosive or dry gases with a stainless steel body that resists wear and contamination. The thermal mass sensing principle gives direct mass flow readings, eliminating the need for separate temperature and pressure compensation in many applications. That makes it simpler to install and operate while still delivering dependable results.
Engineered for professionals working from home and in field labs, the KAMBODA meter fits bench setups, small pilot plants, and remote monitoring tasks. Its compact size saves bench space but does not sacrifice performance. The flow element uses proven thermal sensors and precision electronics to detect minute changes in gas flow. This yields fast response times and stable outputs, ideal for control loops and data logging. Users can expect repeatable measurements across the operating range, which supports process consistency and better experiment tracking.
Customization is a core advantage. KAMBODA offers OEM options so you can tailor fittings, ranges, output signals, and calibration gases. Choose between analog outputs, digital communications, or simple pulse outputs to integrate with PLCs, DAQ units, or lab equipment. The manufacturer can provide calibration certificates traceable to known standards to match industry requirements. Customized scale ranges allow measurement of very low to moderate flow rates common in hydrogen handling and oxygen delivery systems. This flexibility helps reduce integration time and lowers total system cost.
Safety and compatibility matter when working with reactive gases like hydrogen and oxygen. The stainless steel construction minimizes contamination and limits permeation pathways. Internal wetted parts are selected to resist embrittlement and oxidation. The flow path design reduces dead volume and makes purging straightforward, supporting safe gas changeover. For environments where cleanliness is crucial, the meter can be delivered with cleanroom handling and packaging. The meter’s robust build helps maintain accuracy even under frequent cycling or long-term service.
Installation is straightforward, with clear mounting points and standard process connections. The device can be in-line with common tubing sizes and flanged systems. Electrical connections use sealed connectors to maintain integrity in variable environments. The user interface is designed to be intuitive for technicians and engineers: straightforward display options and simple configuration menus. For automated systems, the meter supports set-point outputs and alarm integration, enabling it to act as both a sensor and a control element in small-scale automation.
Performance highlights include good low-flow sensitivity and wide turndown ratios suitable for diverse applications. The thermal mass technique provides accurate mass flow without the need for additional correction under many operating conditions, simplifying data interpretation. Drift is minimized through careful sensor selection and onboard compensation routines. The electronics are protected against electrical noise and designed to operate reliably across typical industrial temperature ranges. With proper installation, the meter offers long service intervals and predictable maintenance needs.
KAMBODA supports users beyond the sale. OEM customization services include mechanical modifications, custom calibration, specific output formatting, and branded housings. Technical documentation and application notes are available to aid setup and integration. The manufacturer can help specify the right model for hydrogen or oxygen work, advice on safe installation practice, and supply spare parts. For batch installations, KAMBODA can coordinate production runs with consistent performance and matched calibration across units.
Typical applications for this stainless steel thermal mass gas flow meter include hydrogen fuel systems testing, oxygen supply monitoring, laboratory gas delivery, gas mixing and blending, process control in pilot plants, and leak detection systems. It is suitable for educators and researchers working from home who need dependable measurement for experiments, as well as for technicians managing remote equipment or small-scale production lines. The meter’s ease of use and accuracy make it a practical choice for both one-off experiments and repeatable process control tasks.
The KAMBODA stainless steel thermal mass gas flow meter is a practical, customizable solution for hydrogen and oxygen measurement. It combines sturdy stainless construction with sensitive thermal mass sensing, offers OEM customization for specific needs, and supports multiple output formats for easy integration. The unit is designed for safe, long-lasting operation and includes manufacturer support to ensure proper selection and deployment. Whether you need a single instrument for a home lab or a customized series for a specialized application, this meter provides accurate mass flow readings, flexible configuration, and a durable design that helps keep your gas measurement reliable and predictable.
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