Laser Diffraction Particle Size Analyzer (BT-9300H)

• Size Range: 0.1-340um
• Display Method: Computer Screen
• Automatic Grade: Automatic
• Certification: Ce, ISO, SGS, RoHS
• Transport Package: Fumigation Wooden Box
• Specification: CE, SGS, ISO9000
• Model NO.: BT-9300H
• Origin: Dandong, China.
• HS Code: 9031499090
• Production Capacity: 1000sets/Year

Product Description

BT-9300H laser particle size analyzer is an instrument with excellent performance, it introduces imported semiconductor laser with high power, long life and good monochromaticity; by adopting a specially designed large size and high sensitivity photoelectric detector array which manufactured by large scale integrated circuit technology; using two ways of sample inflow: centrifugal circulating pump and small volume cell; using the Mie theory and data processing mode with various distribution models; adopting various advanced technology and manufacturing process, such as high precision data transmission and processing circuit, thus the instrument has characteristics of accuracy, reliability, rapid test, good repeatability, simple operation etc, is a new generation of particle size analyzer that sets laser technology, computer technology and optoelectronic technology in one.

Applications:
Non-metal powder: calcium carbonate, talcum powder, kaolin, zirconium silicate, wollastonite, graphite, konilite , tourmaline, mica, barite, gypsum, bentonite, diamond, quartz, diatomite, feldspar, tremolite, clay, garnet, vermiculite, titanium pigment, etc.
Metal powder: aluminum powder, iron powder, magnesium powder, molybdenum powder, copper powder, zinc powder, rare metal powder and various of alloy powders etc.
Other powders: pharmaceutical, pesticide, abrasive, food, cement, ceramics, soil, pigment, scientific research & teaching, oil exploration, geological analysis, the river sediment, electronic materials, chemical materials, military materials, battery materials, various of emulsion, coating, etc.

Specification:

SizeRange:	0.1-340 um
Sample Inflow Method:	External peristaltic circulating and dispersing system
Repeatability:	< 1% (CRM D50)
Accuracy:	< 1% (CRM D50)
Measuring Principle:	Mie scattering theory
Laser:	Import optical fiber semiconductor laser
Operation System:	Win XP/ Win 7
ConnectionPort:	USB or RS232
Photo Detector:	76 PCS
Ultrasonic Power:	50 W
Tank Capacity:	500 ml
Circulating Flow Rate:	1500 ml/min
Small Volume Cell Capacity:	20 ml (optional)
Small Volume Cell Agitating Speed:	120 rpm(optional)
Voltage:	220V, 50/60 Hz
Outer Dimension:	720*300*280mm

Good repeatability:

Reasons for good repeatability:
Laser, detector and signal transmission system stable and reliable.
Stable and effective dispersing system.
Automatic alignment system keeps the instrument always in optimum condition.
Sampling rate can reach 3500 times/second, and mass data can effectively reduce the influence of repeatability caused by little abnormal data.


Kindly reminder:
Repeatability is primary index of particle size analyzer. It is worthless for particle size analyzer if repeatability is not good. Repeatability is related to the instrument, also, related to the operator, voltage, water quality and interference. It is a reflection of integrated factors.

Compare with test results of overseas advanced laser particle size analyzer: good consistency.