General Purpose Pressure Transducer

Type: PTA

 

Pressure -0.1…500MPa
Accuracy ±0.5%FS
Output 0~5, 1~5, 0~10VDC, 4~20mA

 

Description

PTA model has applied Silicon Piezoresistive cell, which attached High Temperature Glass on Titanium. Since it does not use O-ring, there is no possibility of corrosion and leak. Its low price makes it suitable for industrial uses. With its various outputs, it may be interfaced with various controllers.

 

Features

- CE Certified
- Built-in amplifier Circuit(VDC, mA)
- Measuring range -0.1 ~ 500MPa
- 0.5%FS accuracy
- Piezoresistive silicon cell
- Zero, Span Adjustable
- Stainless steel, Titanium media-wetted materials

 

Applications

- Process control
- Hydraulics & Pneumatic
- Compressor Control
- Chillers
- Refrigeration Equipment

 

Specifications

Range

Gauge
Gauge
0~100kPa … 500MPa
-100kPa~0 … 500MPa

 

Performance

Accuracy
Thermal Effect on Zero
Thermal Effect on Span
Compensated Temperature Range
Operating Temperature Range
±0.5%FS(RSS)
±0.05%FS/℃ (≤200kPa : ±0.1%FS/℃)
±0.05%FS/℃ (≤200kPa : ±0.1%FS/℃)
-10 ∼ 70℃
-30 ∼ 100

 

Electrical

Excitation
Output
Electrical Connection
11 ~ 28VDC(PTAA 12VDC Max.)
10~20mV/V(Din Type Only) 0~5VDC, 1~5VDC, 0~10VDC(3, 4Wire), 4~20mA(2, 3 Wire)
Connector, Head, Din Connector

 

Physical

Proof Pressure

Burst Pressure

Vibration
Shock
Pressure Port

Media-Wetted Materials
Weight
≤ 150 MPa : X1.5 or 150MPa Whichever is less. / > 150MPa : X1.5 or 500MPa Whichever is less.
≤ 150 MPa : X2 or 150MPa Whichever is less. / > 150MPa : X2 or 600MPa Whichever is less.
49.1m/s²{5G}, 10∼500Hz
490m/s²{50G}
R1/8″, G1/8″, R1/4″,G1/4″, R3/8″, G3/8″, 9/16UNF Female(>1500bar)
Stainless Steel 304 + Titanium 87%
`Connector type : Approx. 140g (Sensor Only)

 

Download:  CATALOG 

General Purpose Pressure Transducer PTA