MZD-1 vibration monitoring and protection instrument can be used with SPZ-5 type magnetoelectric velocity sensor. It can be used in monitoring and measuring vibration amplitude and intensity of bearing of various rotational machineries.

Main functions 
The product can be used in monitoring and protecting bearing pad vibration of turbine, water turbine, compressor, blower, and other rotational machineries.

Function description:

1. Display function
2. Alarm function
3. Alarm-delay time setting function
4. Self-diagnostic function
5. Output interface


Technical parameters:

1. Sensor input: SPZ-5 type vibration velocity sensor, sensitivity: 20～50mV/mm/S±1%, frequency response: 5～1000Hz
2. Display mode: 3-bit digital tube display, accuracy:±0.5％
3. Measurement range: 0～500μm (peak value)
4. Current output: 4～20mA or 0～10mA, load≦500Ω
5. Alarm contact capacity: AC220V/3A, DC28V/3A
6. Work environment: temperature: 0～55℃ Relative humidity: ≤95%
7. Power supply: AC 220VAC±10% 50Hz Power consumption≤10W
8. Installation: disk type
9. Machine size: 160 (width)×80 (height)×250 (depth)mm
10. Hole size: 152 (width)×75 (height)mm

Order guide:

1.MZD-1 type vibration monitor must be configured with SPZ-5 type vibration velocity sensor.
2.Model code:
MZD1—A□□—B□□—C□□—D□□
8200/011/012—A□□—B□□—C□□—D□□

Range selection A□□:
0 1—— 0～100um;
0 2—— 0～200um;
0 3—— 0～250um;
0 4—— 0～500um
Current output B□□:
0 1—— 4～20mA;
0 2—— 0～10mA
Sensor selection C□□ (SPZ-5 vibration velocity sensor):
0 1—— SPZ-5 type
Alarm delay D□□:
0 1—— 0.1 sec;
0 2—— 1 sec;
0 3—— 3 sec.