Nucleonic Density Meter

Our Nuclear Density and Level Meters, using Na-22/ Eu-152 as the source, are exempt from Atomic Energy Board approval because their radioactivity is below 1 MBq (0.027 mCurie). With our patented high-resolution detector and unique algorithm, you can accurately measure at this low radioactivity—something that you won’t get anywhere else. The instrument provides direct readings, eliminating the need for regular audit reports. Moreover, it requires no specialized training for installation and troubleshooting.

It measures gamma radiation emitted by a source, which is detected by a scintillator that converts it into flashes of light. The number of flashes is inversely related to the density of the material. That means a material with higher density absorbs more radiation, leading to fewer flashes

Because our devices are exempt by AERB for any approvals, that means :
  • No radiation body approval is required
  • No need for a RSO at the plant
  • No need for quarterly health reports for the installed meters

They use gamma sources below IAEA’s minimum significant activity level, unlike traditional devices with powerful radionuclides. Our meters are easy to install, require no maintenance, and offer a “plug-and-forget” solution.
completely noncontact; compact design; no motion parts; maintenance free; indispensable when operating with various media.

  • Molten & Cryogenic
  • Aggressive, Toxic, Corrosive, Abrasive and biological hazard
  • Powder, Foam, Suspension & Slurry
  • Without limitation of Pressure & Temperature

Range of density measurement, kg/m3 from 300 to 2,500
External pipeline diameter, m 0.05 to 0.5
Limit of the basic absolute measurement error, kg/m3 6 to 20
Standard current output signal 0-5 mA or 4-20 mA
Digital information of the average controlled density is indicated on LCD monitor



Ultrasonic Clamp-On Slurry Density Meter

Our Clamp-On Ultrasonic Density Meter measures the density of suspended solid in liquid with a reliable accuracy and repeatability. Its innovative non-contact design eliminates the need for direct contact with the material being measured, making it completely maintenance-free. Unlike conventional devices that may require special approvals or regular upkeep, this meter offers a hassle-free solution for a wide range of applications, ensuring both efficiency and convenience in operation.

  • Continuous and real- time measurement
  • Reliable signal control EEAM (Envelope Energy Average Method) algorithm
  • Two type of sensors to accommodate all field demands
  • Offer several density units, %, g/l, ppm, kg/m³, g/cm³
  • Maximum 400 days data logging and monitoring
  • In-situ measurement and calibration


Application in Industries
  • Water / Wastewater Treatment
  • Pulp and Paper
  • Food and Beverage
  • Power Plant
  • Semi-conductor
  • Mining