Dynamic Pressure Transmitter Ppm-T127A Diffused Silicon Pressure Sensor

• Customization: Available
• Type: Normal Pressure Transmitter
• Structure Type: Diffused Silicon Pressure Transmitter
• Model NO.: PPM-T127A
• Measuring Medium: Gas
• Accuracy Grade: 0.2G
• Pressure range: -100kpa~0~10...100MPa
• IP Rating: IP65
• Certification: CMC
• Customized: Non-Customized
• Transport Package: Standard Package for Exporting
• Trademark: CSPPM
• Origin: Changsha, China
• Production Capacity: 10000 PCS/Year

Product Description

Description
The PPM-T127A Dynamic Pressure Transmitter is especially designed for high frequency dynamic pressure. It can also precisely measure static pressure at the same time. The PPM-T127A  adopts flat film structure,it features qucik response and high frequency up to 400kHz. Wide measuring range is available, from -100 ~0 kPa to 0~100 kPa. The accuracy of the model PPM-T127A is up to 0.2%FS.
 
Features
1. Wide measuring range : from -100 ~0 kPa to 0~100 kPa.
2. Various kinds of output signal : 4-20mA, 1-5VDC, 0-5VDC.
3. High frequency up to 400kHz.
4. Good long-term stability : 0.1%FS/year


Applications
Detonation experiment, Engine test, fluid mechanics, Hydraulic machinery test, Trauma medicine, Petroleum exploration and well test.

Specifications

Measured medium	Gas, Liquid
Pressure type	Gauge pressure(G), Sealed pressure(S), Absolute pressure(A)
Pressure range	-100kPa~0~10kPa~1MPa~10MPa...100MPa
Power supply	24VDC
Output signal	4-20mA, 1-5VDC, 0-5VDC
Response frequency	0~400kHz
Response time	≤0.1ms
Nonlinearity	0.2%, 0.5%
Repeatability	0.05%FS
Accuracy	0.2%, 0.5%
Long-term stability	0.1%FS/year
Operation temperature	-40~85ºC
Insulation resistance	≥500 MΩ/50V
Over-pressure	150%FS (1.5 times FS)
Damage pressure	300%FS (3 times FS)
Process connections	M20*1.5 or other on request
Relative humidity	0~95%
Ingress protection	IP65
Electrical connections	cable outlet

 
Dimensions in mm

 
Wiring Diagram