Integrated fan motor vibration probe HZ892AEX

ДоговариваемыйОбновление на05/15

Модель

Природа производителя: Производители

Категория продукта

Место происхождения

Онлайн Консультация

Обзор

The integrated fan motor vibration probe HZ892AEX and fan motor vibration probe HZ-892A-EX integrate vibration velocity sensors and precision measurement circuits together to form a high-precision vibration measurement system ..

Подробности о продукте

Integrated fan motor vibration probe HZ892AEX

The HZ-892A-EX vibration probe for fan motors integrates vibration velocity sensors and precision measurement circuits to form a high-precision vibration measurement system, which realizes the functions of the traditional "sensor+monitoring instrument mode vibration measurement system." This transmitter can be directly connected to DCS, PLC or other equipment, making it an ideal choice for vibration measurement of factory equipment such as fans, motors, and water pumps.

Technical Specifications
Power supply: 24VDC ± 10%
Input signal: taken from the signal of the built-in vibration speed sensor
Sensitivity: 20mv/mm/s ± 5%
Frequency response: 10-1000 Hz or 5-1000 Hz (special instructions)
Range: 0-20mm/s (true RMS)
0-200um (peak to peak)
Measurement error: ± 1% of full scale
Output current: 4-20mA
Output impedance: ≤ 500 Ω
Temperature range: -25 ℃ to+65 ℃ during operation
Storage time: -40 ℃~85 ℃
Relative humidity: up to 95%, non condensing
Dimensions: φ 33 × 75mm
Weight: Approximately 340g

Order code
XJ-9200A □□ (optional) - □□ (V/D) - A □□ - B □□ - C □□
Selection Guide
Optional: Waterproof connector □: F-Waterproof connector
Kaizhuang outgoing line □: B-Kaizhuang pipe
Required: Selection Description
Range □□:
Vibration velocity ranging from 10V-0 to 10mm/s; 20V*-0～20mm/s； 30V-0～30mm/s； ……
Vibration displacement ranging from 100D-0 to 100 μ m; 100D-0～200μm； 300D-0～300μm； ……
Installation direction A □:
1- Level; 2- Vertical; 3 * - Universal
Install thread B □:
1*-M10×1.5； 2-M8×1.25； 3- Magnetic seat; 4- Special customization
Cable length C □:
1-1m； 2*-2m； 3-3m； ……
Unless there are special circumstances, the manufacturer produces according to each item; If you have any special requirements, please consult with our company
Selection example: XJ-9200A-20V-A3-B1-C2
Fan motor vibration probe HZ-892A-EX

Introduction to DFRobot Input Type Liquid Level Transmitter

Adopting high-performance pressure-sensitive technologychipConvert pressure changes into linear onescurrentsignal, can be applied to water plants, refineries, sewage treatment plants, building materials, light industrymachinewaitindustryDomain, achieving measurement of liquids.

Introduction

Input type liquid leveltransmitterUsing high-performance pressure-sensitive chips, combined with excellent circuit processing and temperature compensation technology, at different depthssensorThe pressure received varies, and different pressures are converted into corresponding numerical current signals for output, thereby achieving measurement of liquid level depth.

thisproductAdopting a stainless steel shell for isolation and corrosion prevention, it can be directly immersed in the tested liquid, from water and oil to viscous paste like substanceshigh precisionThe measurement. It has good performance in measuring river water and reservoir liquid levels, as well as in monitoring water supply levels, urban groundwater levels, and water treatment tanks.

This product is equipped with a Gravity: current to voltage module (4~20mA), which converts the sensor's current signal into a voltage signal for useArduinoor othercontrollerRead, this product is applied in industrial fields such as water plants, refineries, sewage treatment plants, building materials, light industry, machinery, etc., to achieve measurement of liquids.

Notes:

1. Connect topower supplypower supplyPlease strictly follow the wiring instructions for connection.

2. This product is a precision instrument and must not be disassembled at will to prevent collision or falling. It is strictly prohibited to touch the sensor membrane with sharp objects to avoid damage to the core.

3. After powering on the transmitter, it can be used. After preheating for 30 minutes, the output becomes more stable. If any abnormalities are found during use, the power should be immediately turned off, the use should be stopped, and inspection should be carried out.

4. The liquid level lead should be perpendicular 90 ° downwards to prevent water from entering the terminal, and waterproof measures should be taken at the connection.

5. The liquid level probe can be placed in water, fixed, and kept away from the inlet.

Connection diagram

Size Chart

Technical Specifications

Line length: 5m

Range: 0-5m

Comprehensive accuracy: 0.5%

Output signal: 4-20mA

Working voltage: 12-36V

Working temperature: -20 ℃ -70 ℃

Overload capacity: 300%

Lifespan: 1 * 10 ^ 8 pressure cycle (25 ℃)