BT8500 Liquid Particle Instrument

Product Overview

The Bebur BT8500 Liquid Particle Instrument is a device that uses the principle of light blockage to continuously monitor the size, quantity and changes of particles in liquids for 24 hours online. The instrument is reliable in performance, easy to use, and has multiple particle size detection channels to meet the diverse usage needs of users.

Typical applications

▪ Industrial process water monitoring

▪ Parts cleaning

▪ Drinking water treatment

▪ Anti-wear protection for equipment

▪ Electronics industry

▪ Fluid cleanliness monitoring

▪ Membrane filtration monitoring

▪ Liquid-cooled component

▪ Monitoring of water used for medical products

Working principle

The BT8500 Liquid Particle Instrument uses the principle of light blockage to detect particles in liquids. When particles in the liquid pass through the laser sensor, the sensor calculates the size and quantity of the particles based on the amount of beam loss and the number of breaks.

Performance characteristics

▪ Measurement principle: Light obscuration method

▪ Sensor type: Laser sensor

▪ Standard 8 particle size detection channels, users can set them by themselves (16 channels, 24 channels, 32 channels are optional)

▪ Measurement range: 1-200 microns, 2-400 microns, 2-750 microns

▪ Particle size reporting range: 2-300 microns (For more particle size reporting ranges, please contact the manufacturer for customization)

▪ Count value report: Number per milliliter, or the total number in each measurement period

▪ External sensor, easy to clean

▪ 7-inch high-resolution color touch screen, setting parameters and displaying measurement results, easy to operate

▪Real-time sensor alarms, fault displays, and prompts for maintenance requirements, etc

▪The instrument is equipped with an internal calibration function, allowing for high-precision on-site calibration without the need for return to the factory, thus saving time and costs

▪MODBUS RTU,RS485,USB, and 4-20mA output options are available to meet various data transmission needs

▪ You can choose either an integrated or split installation

Technical parameters

Product Model: BT8500

Sensor models: BSLP200, BSLP400, BSLP750

Measurement principle: Light obscuration method

Measurement channels: Standard 8 particle size detection channels, which users can set by themselves (16 channels, 24 channels, and 32 channels are optional)

Flow rate: 60ml/min (applicable range: 2-400 microns for products) 120ml/min (applicable to products with a measurement range of 2-750 microns) Speed regulation of the overflow weir

Laser source: 5mW output red laser diode

Signal-to-noise ratio: ≥3:1

Measurement precision: 10 microns <8%, 2-10 microns <10%

Case: NEMA 4X

Touch screen: 7-inch high-resolution color touch screen

Exterior dimensions: 12 inches wide x10 inches high x6 inches deep

Input power supply: 100-240V, 50-60Hz, 0.5A

Output power supply: 12VDC, 1.67A

Data output: Standard MODBUS (RTU) -RS485, optional: 4-20mA

Counting mode

Cumulative mode (C): The total number of particles larger than the particle size of a certain measurement channel

Grouping mode (D) : The number of particulate matter between two adjacent measurement channels

Measurement range: 1-200 microns, 2-400 microns, 2-750 microns

Particle size reporting range: 2-300 microns (For more particle size reporting ranges, please contact the manufacturer for customization)

Data storage function: with

Operating environment temperature: 5-50°C (41-122°F

Storage environment temperature: 0-50°C (32-122°F)

Relative humidity: 18-80% (non-condensing)

Weight: 5kg

Installation accessories: Sensor protection filter, sensor injection and discharge hose

Optional: Sensor cleaning kit

Installation methods: Overflow weir installation, flowmeter installation