 | PTB是傳感元件，具有良好的溫度特性，采用自溫度補償硅壓阻式電池。隔膜和壓力港口均為配置為一體，為防止漏電，它具有優良的耐久性瞬間超壓。它建立了一個有放大器接口的各種控制器 The PTB model is the sensing element, has excellent temperature properties by adopting a self temperature compensation Piezoresistive silicon cell. A diaphragm and a pressure port thereof are configured as one body for the prevention of leakage, and it has excellent durability for an instant over pressure. It builds an amplifier therein to interface with various kinds of controllers. | | | ![]()
| Model : PTB
Widely Applied for Measuring the Pressure
Features
CE Certified
Built-in amplifier Circuit(VDC, mA)
Measuring range 0 ∼ 100kgf/㎠g
0.5%FS accuracy
Piezoresistive silicon cell
Zero, Span Adjustable
Stainless steel, Titanium, NBR media-wetted materials
Applications
Process control
Hydraulics & Pneumatic
Compress Control
Chillers
Refrigeration Equipment | | | | Range
| -760mmHg~0, 1, 2, 6, 10, 20, 30, 50, 100kgf/㎠ | Performance
Accuracy
Linearity
Hysteresis
Repeatability
Thermal Effect on Zero
Thermal Effect on Span
Compensated Temperature Range
Operating Temperature Range |
±0.5%FS
±0.35%FS
±0.15%FS
±0.15%FS
±0.05%FS/℃
±0.05%FS/℃
0 ∼ 50℃
-20 ∼ 80℃ | Electrical
Exitation
Output
Electrical Connection
|
11 ~ 28 VDC(PTBA : 12VDC Max.)
10~20mV/V(6~100kgf/㎠ Only)
0 ~ 5VDC, 1 ~ 5VDC, 0 ~ 10VDC (3, 4Wire),
4 ~ 20mA(2, 3Wire)
Connector, Head, Din Connector | Physical
Proof Pressure
Burst Pressure
Vibration
Shock
Pressure port
Media-Wetted Materials
Weight |
150%FS Max.
200%FS Min.
49.1m/s²{5G}, 10 ∼ 500Hz
490m/s²{50G}
PT 1/8", PF 1/8", PT 1/4",PF 1/4",PT 3/8", PF 3/8"
Stainless Steel 304, Titanium 87%
O-rign : EPDM(Optional VITON)
Connector type : Approx. 140g , (Sensor Only) | | | | |
