Absolute Pressure Transducer with Temperature Sensor

• Type: Piezoresistive Pressure Sensor
• Component: SemiConductor Type
• For: Diffused Silicon Pressure Transmitter
• Output Signal Type: Analog Type
• Production Process: Integration
• Material: Stainless Steel
• Model NO.: PST series
• Thread Type: Zg M G NPT Unf
• Wiring Type: Three-Wire
• Measuring Medium: Steam Gas Liquid
• IP Rating: IP67
• Certification: ISO
• Customized: Customized
• Transport Package: Carton
• Trademark: Yuanben
• Origin: Shanghai
• Production Capacity: 100, 000 PCS/ Year

Product Description

Yuanben Pressure Transducer PST series
1. Description
Yuanben pressure transducer uses the world advanced level silicone piezo-resistance and electric ceramic core measurement technology. PST series products have the stainless steel housing, simple and pretty appearance, with the characteristics of anti-overloading, shock resistance, excellent linearity and permanent stability, wide temperature compensation range, easy installation, vibration resistance, 10,000,000 times cycle fatigue life. PST series can be widely used for pressure measurement of automobile industrial control system, hydraulic pressure and vapour pressure monitoring of other industries.

2. Products feature and applications
Feature:
a. Excellent permanent stability
b. wide temperature compensation range
c. low power consumption
d. preferable repeatability and hysteresis
e. customization
Application:
a. automobile oil pressure
b. automobile break pressure
c. fuel pump pressure measurement
d. high pressure common rail system of fuel cylinder
e. pressure measurement of automobile air conditioning system
f. motor cross-country equipment and industrial machinery

3. Technical parameters

SPECIFICATIONS
Function		Transformation of fluid and gas pressure into an electrical output signal
Media compatibility		Fluids and gases that are non-corrosive to metals SUS304 or SUS316L
Pressure type		Absolute
FS pressure  P,  MPa		1.0;    2.5;   4.0;   6.3;
Proof pressure		1.5 ×P
Pressure	Failure	≥3 ×P
	Burst	≥6 ×P
Operating temperature range, ºC		-40 to 125
Sensitivity (mv/V), at 23ºC		25 to 45
Output voltage range (Uout^1) variation, % FS per each 10ºC		± 0.4 to 0.6
Hysteresis, % FS		≤0.02
Initial voltage (U0^2) variation, % FS per each 10ºC		± 0.4 to 0.6
Current supply, not more than, mA		1
Input/ output resistance, KΩ		3.0 to 15
Type of a temperature sensor		Platinum resistor
Temperature coefficient of the resistor, ppm/K		3850
Resistance value of the temperature sensor, Ω		1000 at 0ºC;1088, 55 at 23ºC
Vibration		max 30g at frequency of 2 to 2000Hz
shock		Max 15g at duration no more than 15ms
Overall dimensions, mm		¢18× 31.1

4. Photos