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PMR352 Electronic digital pressure switch
High precision, fast response
High precision AD and high speed microprocessor adopted with full digital design
LED provided for the shell for node action
OLED display shows the current pressure
Button operation, easy to use and more flexible
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025-84363968- Introduction
- List
- Notice
PMR352 has advantages of flexible use, simple
operation,
easy debugging and high safety and
reliability. It is widely
used in hydropower, tap water, petroleum,
chemical,
mechanical, hydraulic and other industries
for the
measurement, display and control of pressure of fluids.
| Electrical performance parameters | |||
| Pressure range | 0～10kPa…100MPa | ||
| Excitation | 12 - 30V, 24V recommended | ||
| Display mode | OLED display of 4 digits | ||
| Output mode | PNP, NPN | ||
| Operating temp. | -25oC-80oC | ||
| Storage temp. | -40oC-100oC | ||
| Response time | ≤20ms | ||
| Insulation | 100MΩ/250VDC | ||
| Protection | IP65 | ||
| Structural performance parameters | |||
| Housing material | 304 | ||
| Medium compatibility | Liquid contacting diaphragm 316L, pressure port 304 | ||
| Basic parameters | |||
| Accuracy | 0.1, 0.5 | ||
| Load capacity | ≤24V 1.2A | ||
| Overpressure | 150-300%FS | ||
1 Do not misuse documentation.
2 The information presented in this product
sheet is for reference
only. Do not use this document as a product
installation guide.
3 Complete installation, operation, and
maintenance information is
provided in the instructions of the
product.
4 Misuse of the product may cause danger or
personal injury.
RECOMMEND
- RECOMMEND
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