Ahlborn, a German company, specializes in producing high-quality measuring equipment, instruments, and data collectors. Ahlborn data collectors are applied in fields such as environmental protection, industry, agriculture, and chemical engineering, and can be equipped with sensors for temperature and humidity, heat, moisture dew point, wind speed, pressure, differential pressure, water analysis, gas measurement, speed, weight, and more. ALMEMO handheld data collector can connect up to 9 sensors and measure temperature, humidity, pressure, flow rate, velocity, speed, tension, meteorological parameters, water quality analysis parameters, and various gas concentrations simultaneously. As long as the corresponding sensors are equipped, any parameter that needs to be measured can be obtained. ALMEMO temperature sensors include various thermocouples, Pt100, NTC, etc., which can achieve surface and immersion measurements of gases, liquids, and metal conductors. The temperature range can be from -200 ℃ to+1800 ℃, meeting different application requirements. ALMEMO displacement sensor (25/0.001mm-150/0.01mm), speed sensor (8-30000rpm), impeller water flow rate sensor (0.04-5m/s), flow sensor (2 l/min -160 l/min), meet the usage requirements of different users.

ALMEMO flow rate sensors include impeller type, pitot tube type, temperature difference type, and thermoelectric type sensors, which can measure gas flow rate. The measurement range is from 0.1m/s to 90m/s, with an accuracy of+/-0.5% of the final value, meeting the requirements of different users.