ENTRON EN-204Kit_  เครื่องวัดความสั่นสะเทือน

EN-204 New wide range vibration meter and electronic stethoscope is the ideal tool for cost effective predictive maintenance. This meter is simple to operate with only two switches on either side of the meter.
Test roller bearings and also find  lubrication problems with the digital LCD and stethoscope features to enhance machinery reliability. Compare your vibration results by using the ISO 10816 Severity Chart which is built-in right on the front of the meter.

Features :

• Measures vibration in:
  Acceleration – perfect for high speed machinery applications.
  Velocity – per ISO 10816. The most commonly used unit for general  purpose machinery monitoring and trending.
  Displacement. – perfect  for low speed heavy machinery.
• Electronic Stethoscope – used with Included headphones for listening to the sound of roller bearings. This helps to find bearings that needs to be greased and also helps to solve other lubrication problems.

Specifications:

Amplitude Ranges:

General Specifications

• Accuracy All Ranges:   ±  1% + 3 LSD     
• Vibration Sensor: Piezoelectric Accelerometer 100 mV/G.
• Frequency Ranges: 5 ~ 10,000 Hz.     
• Output:
  Audio: (3.5 mm) mini plug for headphones.
  Sensor power: 28 V. DC.  @ 2 mA.
• Display Indications: LCD 3.5 digit. With LED Low Battery Indication warning.         
• Power Supply:     
  7.2V. DC supplied by 2  cell Lithiun Ion rechargeable batteries with Automatic protection circuit.
  Battery Usage time: 18 Hours continuous before needs recharging. (Typically charge once per week)
  Battery Lifetime: 500 charge cycles (Approximately 1.5 years  to 2 years of normal use)
• Standard Accessories All Included:
  Instruction manuals in English language.
  Soft carrying case.
  Stainless Steel Stinger Probe    
  Automatic Recharger with red and green charging LED.
  Industrial type Noise Reducing Headphones
  Rare Earth Al-Ni-co magnet for accelerometer.
• Physical:
  Dimensions: 152 x 83 x 32 mm.
  Weight: 1.2 kg.

Ordering Information.

• EN-204 Vibration Meter. Includes Vibration meter, and all Standard Accessories.