Gamma ray density meter (non-contact density meter)
The density (concentration) of the fluid inside the pipe is measured from the outside of the pipe. No processing of the pipe is required.
Our gamma-ray density meter PM-1000ANC measures completely non-contact by simply being inserted into existing piping without any modifications. Conventional density (concentration) meters of other types require the sensor to come into contact with the fluid, which can lead to sensor failure under acidic, alkaline, high-temperature, or high-pressure conditions. In cases such as slurries, the sensor may become stuck, gradually causing measurement errors until it can no longer provide readings. The sensor of the PM-1000ANC does not come into contact with the fluid, and there is no pressure applied within the piping. Additionally, by providing appropriate insulation between the piping and the sensor, there is no influence from temperature. Therefore, it can measure fluids under acidic, alkaline, high-temperature, high-pressure, and slurry conditions without any issues. If you are experiencing troubles with other methods, please consider the PM-1000ANC. It uses weak gamma rays, which are not subject to regulations and are safe. 【Features】 - No need for appointment of a supervisor, setting up controlled areas, or notifications (it uses a radiation source below defined quantities). - Lightweight and easy to install in existing piping. - Can be installed in a small space. *For more details, please download the PDF or feel free to contact us.
basic information
【Specifications (Partial)】 ■ Measurement Method: Gamma Ray Transmission Method ■ Detection Method: Scintillation Detector Method ■ Applicable Piping: 20A to 350A ■ Density Measurement Range: 0 to 3000 kg/m3 (0.0 to 3.0 g/cm3) (Varies by pipe diameter) ■ Dustproof and Waterproof Structure: Compliant with IP66 ■ Integration Time Variable Range: 0.5 to 36,000 sec *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Model number/Brand name
"PM-1000ANC" [Not subject to regulations - Non-explosion proof]
Applications/Examples of results
【Applications】 ■Pulp and Paper: Management of black liquor, green liquor, calcium carbonate, white carbon, and color concentration ■Chemicals - Management of slurry concentration and density - Management of concentration of toxic substances such as acids and alkalis - Management of blockage conditions, etc. *For more details, please download the PDF or feel free to contact us.
