Description
Product Description
Feature
• Piezoelectric sensing element inside
• Measurable physical quantity: vibration speed,vibration acceleration,vibration
displacement
displacement
• Operating voltage: +12~+24V DC
• Measuring range : 0-200 mm/s;0~50g;0~8000μm
• Analog output : 4-20 mA
• Frequency range : 10-1,000 Hz
• 2-wire connection technology
• incl. threaded adapters (M8 x 1.25 for the mechanical connection)
•Application:fans,motors,pumps,engines,compressors,generators etc.
Technical Parameters
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Measure range
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vibration speed 0 - 200mm/s
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Output current
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4 - 20mA two wire system
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Frequency response
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10~1000HZ
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Speed direction
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from the bottom to the sensor (forward direction)
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Ambient temperature
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-40℃ - +200℃
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Supply voltage
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+12~+24vdc
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Shell material
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stainless steel
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Mounting thread
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M5*0.8, M10*1.5 ,1/4-28 ,magnetic base thread or customized
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Piezoelectric material
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PZT-5
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Output way
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two-wire (one for +24VDC power supply and one for 4-20mA output)
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IP grade
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IP65
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Accessory
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calibration certificate parameters; a mounting screw; an aviation plug cable (standard: 3m, can be customized)
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Application Scenario
Anti-explosion integrated vibration transmitter DK300 from Shanghai Dikai guarantees a reliable permanent monitoring of the total vibration accord with standards of “ISO2954-1975" and "GB13824-1992" . It is installed built-in precision integral circuit to provide speed output, based on Piezoelectric Acceleration Transducer. Compared with magneto-electric velocity transducer,it can operates in a frequency range of 2-1,680 Hz, and is indicated via a precise linearized 4-20 mA analog output. The vibration transmitter DK300 has a long working life up to 7 years, with wiring fault-tolerant protection, excellent stability reliability and strong anti-interference ability to meet the requirements for harsh industrial environments.