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Home » News » Mining Intrinsically Safe Temperature Vibration Sensor GWZ100/50

Mining Intrinsically Safe Temperature Vibration Sensor GWZ100/50

Views: 0     Author: Site Editor     Publish Time: 2024-05-10      Origin: Site

Mining Intrinsically Safe Temperature Vibration Sensor GWZ100/50

Overview and Applications

GWZ100/50 Mining Intrinsically Safe Temperature and Vibration Sensor is suitable for use in series or parallel with intrinsically safe system circuits in underground coal mines, and can also be used in non-explosive environments on the ground, such as iron and steel mills, cement factories, power plants, harbors and ports, etc., to measure the vibration of rotating machinery and other equipment. This product is designed and manufactured according to "GWZ100/50 Mining Intrinsically Safe Temperature and Vibration Sensor", Enterprise Standard No. Q/YZXY214-2022.

Scope of application and safety warningThis sensor is suitable for use in underground coal mines, open-pit coal mines, coal preparation plants and other workplaces where there is a risk of gas and coal dust explosion, and it is powered by an intrinsically safe power supply (constant current source).

Explosion-proof type and explosion-proof symbols

Explosion-proof type: Intrinsically safe for mining use

Explosion-proof symbol: Ex ib I Mb

Coal Safety Certificate No.: MFB220693

Intrinsic safety parameters: Ui: 19V, Ii: 425mA, Ci: 49.5nF, Li: 0μH

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Product Technical Indicators

Main technical indicators
Speed section
Rang(peak) ±50g
Sensitivity(25℃) 100mv/g (160HZ)
Amplitude Non-linearity ±1%
Frequency Response 1~9,000Hz(±1dB)
0.5~10,000Hz(±3dB)
Shock Resistance(peak) 2000g
Transverse Sensitivity Ratio <5%
Driving Voltage 18VDC~28VDC(current source)
Constant current source excitation 2~10mA
Output Impedance <100 Ω
Full range output(peek) ±5V
Noise (rms) <50μV
Bias voltage +10~+14V
Operation Temp -40℃~+85℃
Temperature Section
Temperature Signal Pt100 A-level(±5%)
Temperature Range -40℃~+120℃
Common Part
Shell Material 304 Stainless Steel
Output Mode Integral 4-core lead-in
Installation 1/4-28
Protection grade IP67
Weight ~90g
Accessory
Erection Bolt 1/4-28 Adapter Bolt
Connecting cables Four-core mining connecting cable

Size Chart

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Explosion Proof Certificate

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Coal Safety Certificate

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Scope of use

4 (2)Yangzhou Xiyuan Electronic Technology Co.,Ltd.

Building 2,217 kaifa west road,high-tech development zone, yangzhou, jiangsu,China 225128

Mobie Phone: +86 180-5105-8377

Tel: +86 514-82885589

Whatsapp:+86 182-6066-6867

Email: sale1@yzxyt.com

Fax: +86 514-82885089


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