VIP member
FST800-12 medium high pressure diffused silicon oil filled core
Product model: FST800-12 Product features: Philst diffusion silicon pressure core with high stability/precision; Suitable for medium to high pressure;
Product details
[Product Overview]
The FST800-12 series is a silicon piezoresistive sensor based on MEMS (Micro Electro Mechanical Systems) technology, which is a highly stable and accurate OEM pressure measurement core. This series is packaged with pressure chips from internationally renowned manufacturers, and external pressure is transmitted to sensitive components through 316L stainless steel diaphragms and internally filled silicone oil. It can be used to measure all pressure media compatible with 316L stainless steel.
[Product Features]
● High stability, high precision
● Suitable for medium to high pressure
● Wide temperature compensation range
Can measure corrosive media (compatible with 316L)
● Standardized packaging size
Millivolt output
[Scope of Application]
● Automation control
● Pressure gauge
● Pressure transmitter
[Technical Parameters]
| Range of measurement | 0-10Mpa…70Mpa |
| Zero point output | ±1%FS |
| Full range output | 180~450mV |
| Power supply | 1.5mA |
| Comprehensive accuracy | 40MPa：±0.1%FS,70MPa：±0.2%FS TYP |
| Working temperature | -40~+125℃ |
| Temperature compensation | -10~+70℃ |
| Zero temperature error | ±0.75%FS Max. |
| Full range temperature error | ±1%FS Max. |
| Long term stability | ± 0.1% FS/year |
| Overload pressure | 200%FS（≤40MPa） 100MPa（70MPa） |
| Input impedance | 3.0~6.0KΩ |
| Output impedance | 3.5~6.5KΩ |
| Output load resistance | 5KΩ |
| Insulation resistance | 100MΩ/50V |
| Materials | 316 stainless steel |
[Exterior Structure]
[Detailed Description]
[1. Product Design]
2. Automatic temperature compensation to solve sensor temperature drift phenomenon
【 3. Sealed gauge pressure structure 】
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-