Waterproof fan vibration sensor SDJ701L integrated

NegotiableUpdate on 05/14

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Overview

The waterproof fan vibration sensor SDJ701L is integrated, and the waterproof fan vibration sensor SDJ-701L integrates the vibration speed sensor and precision measurement circuit together to form a high-precision vibration measurement system ..

Product Details

Waterproof fan vibration sensor SDJ701L integrated

The waterproof fan vibration sensor SDJ-701L integrates a vibration velocity sensor and a precision measurement circuit to form a high-precision vibration measurement system, realizing 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 instructions
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
Waterproof fan vibration sensor SDJ-701L

Introduction to MAX12900 Sensor Transmitter Analog Front End (AFE)

Mouser Electronics(Mouser Electronics) Stock up from now onMaximInteGrated MAX12900sensortransmittersimulationFront end（AFE）This highly integrated sensor transmitter has ultra-low power consumption with a typical value of only 170 μ A and a size of 5 mm x 5 mm, compared to other 4-20 mA sensorscurrentCompared to loop solutions, loop solutions can save 50% of power consumption and 20% of space.

The Maxim MAX12900 sensor transmitter stocked in Maoze has a temperature of 10 ppm/° Cvoltage referenceWith an error of 0.01%, the system accuracy has been effectively improved. This ultra-low power transmitter canmicrocontrollerConvert the pulse width modulation data into a 4-20mA loop current configured with 2, 3, or 4 wires.

The MAX12900 integrates the following 10 circuit modules for ease of useengineerOptimize functionality and performance: 1 low voltage drop（LDO）Voltage regulator, 2 regulator circuits supporting PWM input, 2 low-power/low drift universal circuitsoperational amplifier1 broadband/zero offset operational amplifier, 2 diagnosticscomparator1 power on sorter and 1 low drift voltage reference.

The MAX12900 sensor transmitter comes with a matching MAX12900 evaluation kit, which includes an evaluation board and a graphical user interface to support communication between the target device and the PCUSBcommunicationThis transmitter is used for industrial automation and process controlintelligenceSensors and Remoteinstrumentation and metersThe ideal choice.

Waterproof fan vibration sensor SDJ701L integrated