Product Introduction
I. CS-PT220A HART Protocol Smart Pressure Transmitter Product Features and Applications
0.25%F.S accuracy; OEM available; imported high-quality sensing element.
Applications: aerospace, petrochemical, mining machinery.
II. CS-PT220A HART Protocol Smart Pressure Transmitter Product Description
The CS-PT220A HART protocol smart pressure transmitter has the advantages of fast response speed and long transmission distance of traditional 4-20mA instruments, and can directly replace the original 4-20mA instruments. It can also perform digital communication, digital calibration, management, monitoring, etc. It can be used in traditional analog instrument applications as well as complex fieldbus digital communication applications. When digital communication is required, the controller can use our PT220AHART-USB module.
It uses a high-precision diffused silicon pressure chip as the central sensing element, with excellent performance, reliable quality, high performance-price ratio, small size, light weight, and easy installation.
III. CS-PT220A HART Protocol Smart Pressure Transmitter Technical Parameters
| General |
Value |
Remarks |
|
| Pressure Range |
0~20kPa……60MPa |
1MPa≈145PSI |
|
| Overload Pressure |
1.5 times rated pressure (1.5X) |
|
|
| Burst Pressure |
3 times rated pressure (3X) |
|
|
| Accuracy |
±0.25%F.S |
|
|
| Stability |
Typical 0.2%F.S/year |
|
|
| Compensated Temperature |
-10℃~60℃ |
|
|
| Operating Temperature |
-40℃~85℃ |
|
|
| Output Signal |
4-20mA with HART protocol |
|
|
| Power Supply |
12~30VDC |
|
|
| Insulation |
＞100M Ω@50V |
|
|
| Electrical Connection |
Terminal Block |
|
|
| Pressure Port |
M20×1.5，G1/2，NPT1/2，G1/4 |
|
|
| Pressure Type |
Gauge G, Sealed Gauge S |
|
|
