Zd-03a integrated vibration transmitter

A

Zd-03a-w series integrated vibration transmitter

B

Zd-03a-l series vibration intensity transmitter

Zd-03a series vibration transmitter is equipped with yz-6 series magnetoelectric speed sensor, which can monitor the effective value of bearing bush speed or peak value of vibration displacement and vibration intensity of rotating machinery.

Zd-03a series vibration transmitter

1、 Overview:

Zd-03a series vibration transmitter is a fixed on-line vibration measuring device, which is mainly used to measure the vibration velocity value. The output form is 4mA ~ 20mA standard current, which is directly proportional to the vibration value. It can be directly input into PLC / DCS to form a system that can monitor and protect equipment such as centrifugal pump, reciprocating compressor, centrifuge, cooling tower, industrial fan, motor and gas turbine. The device adopts the design of sensor and instrument body.. Applicable occasions can monitor and protect equipment such as centrifugal pump, reciprocating compressor, centrifuge, cooling tower, industrial fan, motor and gas turbine.

2、 Technical parameters

● range

Vibration amplitude: * 0 ~ 200um; 0～500um； 0～1000um

Vibration intensity: 0 ~ 10.0mm/s* 0～20.0mm/s； 0～50.0mm/s

1. Frequency response: 5 ~ 500 Hz

2. Natural frequency: 10Hz

3. Output current: 4 ~ 20mA

4. Output impedance: ≤ 500 Ω

5. Working voltage: DC24V

6. Connection mode: two wire system (DC24V power supply and 4 ~ 20mA share two wires) or three wire system (ground, power supply and output)

7. Acceleration: 10g

8. Measurement direction: vertical or horizontal

9. Operating environment: temperature - 40 ℃ ~ 85 ℃, relative humidity ≤ 90%

10. Overall dimensions: φ forty-five × 80（mm） 

11. Weight: About 450g

12. Mounting thread: M16 × one point five

3、 Installation

1 installation position: vertically or horizontally installed on the measured vibration point, M16 at the bottom of the transmitter × one point five × 20 threaded fixing.

4、 Selection Guide

（1） ZD-03A-W-A□

Range: a □: 1-0 ~ 200um; 2-0 ~ 500um; 3-0 ~ 1000um (vibration amplitude)

（2） ZD-03A-L-A□

Range: 1-0 ～ 10.0mm/s; 2-0 ～ 20.0mm/s; 3-0 ～ 50.0mm/s (vibration intensity)