Vibration Sensor | 144-202-000-136 Vibro-Meter

Vibro-Meter CA202 Industrial Piezoelectric Accelerometer

The Vibro-Meter CA202 is a professional-grade piezoelectric accelerometer built for extreme industrial environments. This explosion-proof version features an extensive 20-meter integral cable with flying leads termination, offering maximum installation flexibility in hazardous areas.

Key Technical Specifications

• Brand: Vibro-Meter
• Model: CA202
• Part Number: 144-202-000-136
• Sensitivity: 100 pC/g ±5%
• Frequency Response: 0.5 to 6000 Hz ±5%
• Measurement Range: 0.01 to 400 g peak
• Cable Length: 20 meters integral cable
• Connector Type: Flying leads termination

Physical Specifications

• Case Material: Austenitic stainless steel for maximum durability
• Sensor Weight: 250 g (0.55 lb) approximately
• Cable Weight: 135 g/m (0.30 lb/m) approximately
• Total Weight: Approximately 2.95 kg including sensor and 20m cable
• Mounting Hardware: Four M6 × 35 Allen screws and four M4 spring-lock washers
• Mounting Torque: 15 N•m (11.1 lb-ft) nominal tightening torque

Design and Construction Features

• Symmetrical shear-mode polycrystalline element provides reliable vibration measurement
• Hermetically welded stainless-steel case guarantees complete environmental sealing
• Internal case insulation with differential output ensures clean signal transmission
• Heavy-duty stainless-steel protection hose withstands mechanical abuse and corrosion
• Flying leads termination allows custom connection solutions for long cable runs

Installation and Mounting

• Secure mounting with four M6 × 35 Allen screws at 15 N•m specified torque
• Spring-lock washers provide vibration-proof installation security
• Flying leads offer flexible connection options for various control systems
• The 20-meter cable enables monitoring of remote or widely distributed equipment
• Proper cable management ensures optimal performance and longevity

Packaging and Shipping

• Order Number: 144-202-000-136
• Includes one CA202 accelerometer with 20-meter integral cable
• Complete mounting hardware kit with screws and spring-lock washers
• Flying leads termination ready for customer connection
• Worldwide shipping via FedEx, UPS, and DHL with careful cable packaging

Frequently Asked Questions (FAQ)

• What applications require a 20-meter cable accelerometer?
  Large industrial plants, distributed machinery systems, and installations where control rooms are far from monitoring points
• How should I handle the 20-meter cable during installation?
  Coil the cable loosely without sharp bends and use proper strain relief at connection points
• What is the advantage of flying leads termination?
  It provides maximum flexibility for custom connections and various installation scenarios
• What is the total weight I should expect for shipping?
  Approximately 2.95 kg including the sensor and 20 meters of cable
• Are mounting screws included with the unit?
  Yes, four M6 × 35 Allen screws and four M4 spring-lock washers are provided