Wuxi Houde | 8500B-ZD942 vibration digital display monitoring module

Overview:

8500B-ZD942 vibration digital display monitoring module is used in conjunction with a piezoelectric acceleration vibration velocity sensor to measure the vibration velocity or vibration displacement of a bearing seat, housing or structure. This monitoring module is particularly suitable for situations where multi-point vibrations need to be measured in motors, compressors, fans, etc.

Technical parameters of 8500B-ZD942 vibration digital display monitoring module :

Input signal: piezoelectric accelerometer signal

Sensitivity: 100mV/g

Range    : Amplitude: 0 ~ 500um; Intensity: 0 ~ 50.0mm/s
Frequency response: 5 ~ 300Hz

Display mode: Four-digit 0.36LED display

Display accuracy: ± 1% full scale

LED indication: red LED for alarm and shutdown , yellow LED for fault NOK

Current output: 4 ~ 20mA active, output load ≤ 500Ω

Alarm setting: Full scale, accuracy ±0.5%

Relay: Epoxy resin, node capacity 10A/250VAC , normally open contact

8500B-ZD942 vibration digital display monitoring module order code:

HZD-8500B-ZD94-A□ -B □ -C □ -D □

Selection Instructions:

Range selection: A □:

1: 0～100 μm ;     4 : 0～10.0mm/s

2*: 0～200 μm ;     5 *: 0～20.0mm/s

3: 0～500 μm ;     6 : 0～50.0mm/s

Channel selection: B □:

1: Single channel

2*: Dual channel

Sensor selection: C □:

1*: HD-YD-221 acceleration sensor

Alarm delay: D □:

1: 0.1 seconds

2*: 1 second

3: 3 seconds

Selection example of Wuxi Houde 8500B-ZD942 vibration digital display monitoring module :

8500B-ZD941-A2-B2-C1-D2, 8500B-ZD942-A2-B2-C1-D2