Xi'an Yunyi Instrument Co., Ltd
Xi'an Yunyiyibiao Instrument Co., Ltd. is a national high-tech enterprise, specializing in the R&D, production and sales of pressure transmitter,level meter, flow , temperature instrument and
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China Digital 12v air low oil pressure switch
Description
Electronic Pressure Switches electronic water pressure control switch is a pressure measurement, display, intelligent digital pressure measurement and control products output, integrated control. This product is a full electronic structure, use front-end with baffle filled hydraulic resistance type pressure sensor, the output signal is composed of high precision, low drift amplifier processing, into the high precision A/D converter, the digital signals into the microprocessor can processing, through processing the signal control switch, monitoring and control of the pressure control system. Digital Air Pressure Switch is flexible to use, simple operation, easy debugging, safe and reliable. Widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries, the fluid medium pressure measurement display and control.
Specification
| Control range: | -0.1~0~100Mpa |
| Stability | ≤ 0.2% / year |
| Display | 4-digit LED display |
| Power supply range | 24V ± 20% |
| Load capacity | <24V1.2A |
| Protection class | IP65 |
| Ambient temperature | -30 ℃ ~ 70 ℃ |
| Storage temperature | -40 ℃ ~ 85 ℃ |
| Control accuracy | ≤ ± 0.5% FS |
| Display accuracy | 0 to 80% |
| The display range | is -1999 to 9999 |
| Maximum power consumption | <3W |
| Relative humidity | ± 0.1% FS |
Features
4-digit display of the current pressure value.
Pressure preset switch point and delay switching output
The switch quantity can be arbitrarily set from zero to full scale
The shell is equipped with node action light-emitting diode, easy to observe
button adjustment and on-site settings of various parameters, easy to operate.
2-way switch output, with a load capacity of 1.2A
Analog output (4 ~ 20mA)
Applications
Digital Air Pressure Switch is flexible to use, simple operation, easy debugging, safe and reliable. Widely used in hydropower, tap water, petroleum, chemical, mechanical, hydraulic and other industries, the fluid medium pressure measurement display and control.
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