Atech sensor Co.,Ltd
Atech sensor Co.,Ltd
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OEM Pressure Sensor PT250 Intelligent Pressure Switch
Feature
● With LED display
● Button set-up for various parameters, easy for operation
● Two way switch out put, Load capacity of 1.2A
● CE certificate
● Silicon sensor cell employed
Applications
● Industrial process control
● Machine tool
● Liquid pressure system and switch
● Vacuum furnace
Description
PT250 Intelligent pressure switch is a pressure measurement and control products with display and control. The product is all-electronic structure, preceding part use silicon oil-filled pressure sensor cell which has a insulation film. The processing output signal from the amplifier is given away with high accuracy A / D converter, converted into digital signals to control the two-way switches.
PT250 pressure switch is easy to operate, easy to debug, safe and reliable.
Speifications
| pressure medium | gas liquid compatible stainless steel |
| pressure ranges | -1 – 0 bar ,0- 0.1bar, 0- 1000bar |
| supply voltage | 24VDC |
| accuracy | <= 0.5%FS (standard) |
| display | -1999 -9999 4 digital number with LED display |
| display accuracy | +- 0.1%FS |
| maximum power consumption | <3W |
| supply voltage | 10~30V |
| medium temperature range | -40~85°c |
| operating temperature range | -40~+85°c |
| storage temperature range | -40~+85°c |
| switch type | PNP /NPN |
| Switch endurance | >1,000,000 times |
| insulation resistance | >100MΩ@ 50VDC |
| process connection | G1/4 or others |
| electrical connection | DIN 43650 or others |
| long term stability | 0.5%FS/year |
| material of pressure membrane | 316L |
| Response time | <=3ms |
| weight | 210g |
