Product Details

Product Description

DJ-20 Benchtop X-ray Diffractometer

The Smallest Desktop X-ray Diffractometers

The instrument is plug and play

Modular design and standardized interface technology solutions

Smaller, lighter, lower power consumption

Performance more reliable

New high-performance matrix detector.

The highly integrated desktop cooling circulating water system

Summary:

The DJ-20 benchtop multi-function powder X-ray diffractometer is one of the world's smallest desktop X-ray diffractometers.

Complying X-ray diffraction principle to qualitatively or quantitatively analyze polycrystalline materials such as powder samples and metal samples, and analyzing crystal structure. It is widely used in industrial, agricultural, defense, pharmaceutical, mineral, food safety, petroleum, education and scientific research fields.

• The instrument is plug and play

• Modular design and standardized interface technology solutions

• Advanced high frequency and high voltage power supply technology enables lower power consumption

• The highly integrated desktop cooling circulating water system TZL-30M makes equipment performance more reliable.

Applications:

DJ-20 XRD mainly used for the phase characterization, quantitative analysis, crystal structure, material structure, crystal orientation, macroscopic and microscopic stress determination, crystal size, crystallinity determination, etc. By the principle of Scherrer, High precision is assured. Widely used in geology, oceanology, biology, chemistry, nuclear station research as well as industrial and institute.

DJ-20 XRD mainly used to perform the phase analysis of powder, solid, paste related state materials.

The size is small, light, low power consumption, calibrating and analysis could be performed fast, diffraction peak accuracy 0.001°, PC controlled to display data collecting and for prompt measures.

Parameters:

X-ray Tube (domestic or imported)	Target: Optional targets such as Cu, Fe, Co, Cr, Mo, W (metal or ceramic optional) Focus Size: 1×10 mm 2 or 0.4 × 14m m2 Rated power: 2.4kW or 2.7kW (ceramic tube or metal cermic tube technology)
X-ray Generator (PLC control)	Maximum output power: 600W high frequency high voltage generator (domestic /import) X-ray tube voltage: 40kV X-ray tube current: 15mA Output stability: ≤0.01% (power supply fluctuation±10%)
Goniometer	Goniometer structure: vertical goniometer θs-θd structure (sample level is fixed) Goniometer scanning radius: Standard 150mm (150~285mm continuously adjustable) Scanning range: -3°~154° Scan speed: 0.002°~120°/min Positioning speed: 1200°/min Drive mode: θs-θd linkage, θs-θd single Scan mode: Stepping, continuous, segmentation, transmission scannin Minimum step angle: 0.0001° measurement accuracy: ≤0.001° 2θ angle repeatability: 0.0002°
Recording control unit (Detector)	Detector Type: Array Detector or SC Maximum linear count rate: up to 1X10°cps AD, 1X107cps(noises≤1cps) SC Working mode: PLC automatic control differential, integral mode conversion PLC automatically performs PHA dead time correction Detector high voltage 0~1100VDC/0-2000VDC continuously adjustable Voltage stability: 0.005%
Safety Protection Alarm	KV and mA are too high or too low, overload protection, no water alarm, X-ray tube over-temperature and other multiple protection, to prevent radiation leakage, protective door interlock protection and platform lead shielding protection
X-ray leakage	≤0.1µSv/h (maximum power of X-ray tube, without subtracting the background)
Stability	≤0.5%(40kV, 40Ma, continuous operation for 8 hours)
Dimensions(main body)	740mmx646mmx631mm (lengthxwidthxheight)
Transmission	Industrial Ethernet