[ Basic Information ] : Cr2Alb2 Powder,Black Powder Cr2Alb,Cr2Alb2 Black Powder,Electrode Materials Cr2Alb2 Jilin 11 Technology Co.,Ltd , https://www.11techmxene.com
1. Measuring range: Frequency: 10 ~ 300Hz
Amplitude: 0 to 200um 0 to 500um 0 to 800um (peak to peak)
Intensity: 0 ~ 20mm / s 0 ~ 25mm / s 0 ~ 50mm / s (true RMS)
2. Measurement accuracy: ±0.5, linear error ≤1%FS
3. Measurement method: vertical or horizontal
4. Output signal: current output: 4 ~ 20mA (load ≤ 1KΩ)
5. Ambient temperature: -10 ~ 65 ° C (relative humidity ≤ 85%)
6. Power supply voltage: DC24V (power consumption ≤ 3W)
7. Dimensions: 35 × 75 (mm)
8. Fixed screw hole: M10×1.5×10mm
SZ-4SZ-4 magnetoelectric vibration velocity sensor has high resolution and temperature adaptability, and is suitable for seismic exploration in various environments. Mainly installed on the bearing caps of various rotating machinery, such as steam turbines, compressors, fans and pumps. It is an electromagnetic sensor that cuts magnetic lines by a moving coil and outputs a voltage. Therefore, it does not need to supply power during operation, and the explosion-proof vibration speed sensor is an inertial sensor. The vibration signal is converted into an electrical signal by the principle of magnetoelectric induction. . It is mainly composed of magnetic circuit system, inertial mass, spring damping and other parts. A magnet is rigidly fixed to the sensor, and the inertial mass (coil assembly) is suspended by a spring element. jobs.
CD-7-C/CD-7-SCD-7-C/CD-7-S vibration speed sensor
1. Chemical formula: Cr2AlB2
2. Component elements: Cr,Al,B
4. Chemical status: micro-nano size particles
5. Appearance and properties: black brown particles with micro/nano size
[Packaging specifications] : Fixed packaging 2/5/10/20g, or packaging according to customer requirements;
[Intended use] : Used for chemical etching preparation of MXenes, physical chemistry experimental research needs;
[Storage Conditions and Expiry Date]
This product should be stored at room temperature in a dry place away from light, avoid contact with acid, alkali and other liquids, long-term storage will occur slow oxidation.
[Inspection method]
This product can be confirmed by X-ray powder diffractometer crystal results; Confirmation of element composition by energy dispersive X-ray detector; Homomorphologic characterization was used to characterize the particle morphology. And the particle size distribution was evaluated by laser particle size analyzer.
[Safety Protection]
1. Health hazards
Hazard type: non-hazardous chemicals Chemical type: ceramic powder;
Invasion route: inhalation, ingestion;
Health hazards: the dust irritates the eyes, and oral administration irritates the gastrointestinal tract.
2. First aid measures
Skin contact: Take off the contaminated clothing and rinse the skin thoroughly with flowing water.
Eye contact: Lift eyelid and rinse with plenty of running water or normal saline for at least 15 minutes;
Inhalation: quickly leave the site to a place with fresh air;
Ingestion: drink enough warm boiled water to induce vomiting and seek medical treatment;
3. Ignition and explosion characteristics and fire protection
Flammability: non-flammable;
Registrant/Manufacturer Name: Jilin Yiyi Technology Co., LTD
Residence/Production address: Beihu Science Park, New District, Changchun City, Jilin Province
Contact information: +86-18043212860
After-sales service unit Name: Jilin11 Technology Co., LTD
Fan Vibration Meter Vibration Sensor CD-7-C/CD-7-SCD-7-C/CD-7-S
CD-7-C/CD-7-SCD-7-C/CD-7-S vibration speed sensor, CD-7-C/CD-7-S vibration speed sensor can be measured after being matched with vibration and intensity meter Various displacements, speeds, etc. The rotor supported by the rolling bearing will transmit vibration enough to the bearing seat, and the speed sensor mounted on the bearing housing or very close to the bearing housing, the internal moving coil cuts the magnetic line and outputs the voltage, and provides the signal to the monitoring instrument. Used to predict and alarm mechanical faults. The vibration sensor is used together with the vibration monitor to achieve continuous long-term monitoring and is suitable for measurement of mechanical vibrations such as steam turbines, fans, pumps, and coal mills. The working principle is based on a primary component that converts mechanical energy into electrical energy. It is fixed on the bracket by two coils, and a magnetic steel in the middle is connected to the casing through a spring, and the magnetic steel moves in the line. The magnetic lines of force are cut, thus generating an induced electromotive force. The voltage is proportional to the speed of the casing, which is called the vibration speed sensor. The vibration sensor produced by Zhengzhou Hangke has small volume, good sealing and long service life. Due to the double coil structure, it can superimpose the effective signal, and the interference signal attenuation effectively improves the anti-interference ability.