Five parameter combination probe

NegotiableUpdate on 03/03

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Nature of the Manufacturer: Producers

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Overview

When used in conjunction with platform software, the five parameter combination probe can view and collect data in real time, and perform calibration. It can record 49000 test records (6-16 probe data can be recorded each time)

Product Details

　　Five parameter combination probeProduct Overview:

The five parameter integrated transmitter, which is used for monitoring the safe operation of wind turbine gearboxes, integrates sensing, conversion, and transmission circuits for measuring oil temperature, oil level, and vibration signals inside. It directly outputs 4-20mA standard current signals corresponding to these safety parameters and can be matched with various general-purpose secondary instruments or computer digital acquisition and monitoring systems. Probe temperature measurement uses platinum resistance sensors and semiconductor integrated devices; The oil level measurement adopts the principle that pressure is proportional to the liquid level, and the liquid level is measured by pressure; A capacitive sensor used for vibration measurement can directly obtain the velocity signal of mechanical vibration. After passing through an amplifier, bandpass filter, and true RMS converter, the complex vibration waveform within the effective bandwidth is converted to true RMS, and finally the voltage/current drive circuit generates a 4-20mA output

Five parameter combination transmitter

⊙ Optional self-cleaning system can enable products to obtain accurate data for a long time

⊙ When used in conjunction with platform software, data can be viewed and collected in real time, and calibrated. It can record 49000 test records (6-16 probe data can be recorded each time)

⊙ Modbus (RS-485) standard output, can be connected to third-party data loggers or remote devices, simply connect to existing recording networks for simple combination

⊙ Equipped with extension cables of various lengths, these cables can support internal and external stretching, and can support a load capacity of up to 20 kilograms

⊙ The electrode can be directly replaced on site, with simple and fast maintenance

⊙ Flexible setting of sampling interval time, optimization of working/sleeping time, and reduction of overall power consumption

Typical application of conventional water quality five parameter integrated probe and conventional five parameter integrated sensor

⊙ Water quality monitoring of rivers, lakes, and reservoirs

⊙ Water quality monitoring of drinking water sources

⊙ Groundwater quality monitoring

　　Five parameter combination probeTechnical Specifications:

Appearance and installation structure:

It is in the form of external threads and installed in the threaded installation hole of the fan gearbox. The probe is inserted into the gearbox to obtain the temperature and level of lubricating oil in the gearbox, as well as the vibration signal of the gearbox, and complete the transmission output. The thread specifications and probe insertion depth need to be declared at the time of ordering.

Temperature measurement characteristics:

Lubricating oil temperature measurement range: 0-100 ℃, comprehensive temperature measurement error: ± 1 ℃

Oil level measurement characteristics:

Lubricating oil level measurement range: -10~40mm (10mm is the lower limit position of the normal oil level of the gearbox), the largest error in oil level measurement:<=± 5mm

Environmental temperature -40~65 ℃

Vibration measurement characteristics:

Vibration measurement range: 0-20mm/s, measurement output is proportional to the effective value (RMS) of vibration velocity, vibration measurement frequency band range: 10-1000HZ, vibration measurement maximum error:<=± 1mm/s

Signal output characteristics:

Output: DC/4-20mA, requires passive resistive load. Maximum load resistance:<300 ohms

Power supply characteristics:

Working voltage: DC/24V ± 4V, protection voltage: DC/30V, rated current: DC/80mA, maximum instantaneous working current: 120mA, built-in voltage polarity reverse protection.

Environmental characteristics:

Environmental temperature range: -20~80 ℃, environmental humidity range: 0~99% (ports sealed with 704 silicone rubber)

The details are at Chengdu Huaicheng Technology. If you don't understand, it's okay. Just give us a model, and we can provide you with the corresponding product. We welcome all customers with needs to call and place orders

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