ZD-02AF type integrated explosion-proof vibration transmitter can be used in monitoring and protecting vibration severity.

ZD-02AF type integrated explosion-proof vibration transmitter

I. Description:

ZD-02AF type integrated explosion-proof vibration transmitter is mainly used in measuring vibration velocity. Its output form is 4mA～20mA standard current. It can be used in monitoring and protecting centrifugal pump, reciprocating compressor, centrifuge, cooling tower, industrial fan, motor, gas turbine, etc.

II. Technical parameters
● Measuring range
Vibration amplitude: 0～200um; 0～500um; 0～1000um
vibration severity: 0～10.0mm/s; 0～20.0mm/s; 0～50.0mm/s
1. Frequency response: 5 ～ 500 Hz
2. Natural frequency of vibration: 10Hz 
3. Output current: 4～20mA
4. Output impedance: ≤500Ω
5. Working voltage: DC24V
6. Connection mode: two-wire (DC24V power supply and 4～20mA use 2 wires) or three-wire (ground, power supply, output)
7. Maximum acceleration: 10g
8. Direction of measurement: vertical or horizontal
9. Operating environment: temperature -40℃～85℃ Relative humidity ≤90% 
10. Size: φ72mm×125mm (mm) 
11. Weight: about 450g
12. Mounting thread: M10×1.5
III. Installation
1 Installation site: it is mounted on oscillation point vertically or horizontally.
IV. Model selection
(1)ZD-02AFW-A
Measurement range:A: 1-0～200um; 2-0～500um; 3-0～1000um (Vibration amplitude)

(2) ZD-02AFL-A
Measurement range:A: 1-0～10.0mm/s; 2-0～20.0mm/s; 3-0～50.0mm/s (vibration severity)