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Good performance Geophone tester Geophysical Instruments CBH-300

Good performance Geophone tester Geophysical Instruments CBH-300

  • Good performance Geophone tester Geophysical Instruments CBH-300
  • Good performance Geophone tester Geophysical Instruments CBH-300
Good performance Geophone tester Geophysical Instruments CBH-300
Product Details:
Place of Origin: China
Brand Name: GUANGDA
Model Number: According to the specifications
Payment & Shipping Terms:
Minimum Order Quantity: 2 pieces
Price: negotiation
Packaging Details: Carton (the size is determined by the number of purchases)
Delivery Time: The decision by the purchase quantity, generally for 5 days after receipt of payment
Payment Terms: FOB
Supply Ability: 10000
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Detailed Product Description
High Light:

Geophone instrument

,

hydrophone instrument

Geophysical Instruments Geophone tester CBH-300 hydrophone tester Small refractometer

 

 

Fast detailed description:

 

The DB-ZD-A type vibration transducer signal input, output current and power supply three terminal isolation, greatly increasing its anti disturbance ability at the scene when the standard, the output 4 ~ 20mA current signal, can be directly sent to PLC, DCS monitor system.

The DB-ZD-A type vibration transducer can be measured relative to the shell or structure - i.e. vibration free space absolute vibration, especially for a bearing machine. Vibration in this machine shaft can be more to the casing, the transmitter coupled magnetoelectric vibration velocity sensor, continuous measurement and protection for rotating machinery.

 

Main function:
1.Suitable for Bearing vibration measurement of rotating machinery
2.Optional vibration intensity or vibration displacement monitoring

3.Photoelectric isolation of 4 ~ 20mA analog output

4.Vibration buffer output, convenient to use other vibration analysis system

Technical parameters

DB-ZD-A type vibration transducer

 

(1) Measuring range:Frequency:10~100Hz(600-6000revolution)12~200Hz(720-12000revolution)
     Amplitude(Vibration displacement):0~100μm,0~200μm ,0~500μm(Peak~peak value)
      Intensity(Vibration velocity):0~10mm/s,0~20mm/s, 0~50mm/s(Unimodal effective value)
(2)  Frequency response error:30~60Hz,≤±2%;20~120Hz,≤±4%;12~200Hz,≤±8%

(3) Measurement accuracy:±2 Level(30Hz or 60Hz Linear error)

(4) Measuring direction:Vertical or horizontal
(5) Current output: 4~20mA(Load≤300Ω)
(6) Ambient temperature:-10~65℃(Relative humidity≤85%)
(7) Service voltage:DC24(20V~28V)

(8) power dissipation:≤1W

 

Dimensions:22.5×100×117(height * width * depth)
           Installation: NS35 rail mounting

 

Application:

 

1   Suitable for Bearing vibration measurement of rotating machinery
2   Optional vibration intensity or vibration displacement monitoring

3   Photoelectric isolation of 4 ~ 20mA analog output

4   Vibration buffer output, convenient to use other vibration analysis system

 

 

Competitive advantage:

 

The internal use of double ring structure, so that the effective signal superposition, improves the sensor's anti-interference ability. Has the advantages of small volume, good sealing performance, long life and other characteristics, are widely used in various types of vibration measurement. The product range model of good quality manufacturers selling low price has a perfect after sale service


 

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