PTB是传感元件,具有良好的温度特性,采用自温度补偿硅压阻式电池。隔膜和压力港口均为配置为一体,为防止漏电,它具有优良的耐久性瞬间超压。它建立了一个有放大器接口的各种控制器
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. | |
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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 | |
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Range
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-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
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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) | |
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