1.5mA 70MPa Piezoresistive OEM Pressure Sensor For Pressure Calibrator

SPT86 High Stable Piezoresistive OEM Pressure Sensor

Features
·Pressure range -100kPa～0kPa～10kPa…100MPa
·Gauge, absolute, sealed gauge
·Constant current power supply
·Isolated construction, enable to measure various media
·Φ19mm standard OEM pressure sensor
·Full stainless steel 316L

Application
·Industrial process control ·Level measurement ·Gas, liquid pressure measurement
·Pressure checking meter ·Pressure calibrator ·Liquid pressure system and switch
·Cooling equipment and air conditioning system ·Aviation and navigation inspection

Introduction
SPT81 high stable OEM sensor is the piezoresistive pressure sensor with isolated construction and precise compensation. It uses high stable silicon die. Stainless steel 316L housing with diameter Ф19mm. Wider temperature compensation and zero correction are calibrated by laser trimming technics. The measured pressure is transmitted onto silicon die through 316L diaphragm and inner media, to transform the pressure to electric signal.
SPT81 pressure sensor is inspected and screened on automatic production line, testing and checking time after time strictly. It is widely used for various pressure measurement fields.

Electric Specification

Construction

Environment Condition

Basic Condition

Basic Specification

Order Guide


Order Note:
1. We suggest you to use Floating construction when you install the sensor to prevent affecting sensor stability;
2. Please pay attention to protect sensor isolated diaphragm and ceramic compensated board, to avoid damaging sensor and affecting the performance;
3. When the temperature exceeds viton working temperature, or the user needs to use sensor at rugged environment, please contact our company freely.

Shaanxi Sier Electronics Co., Ltd. was eastablished in 2017. Its main business is pressure,liquid level, temperature sensor and transmitter. 99% of its products are sold overseas and have been exported to many countries.

The company has a professional R&D team to provide customized services to meet different requirement, and cooperate with well-know universities to continuously develop new technologies and products to meet the diversified need of customers.

Our focus is on R&D, ensuring that we provide our customers with good quality and innovative products. In addition, we use stringent quality control measures to ensure the reliabiliy of our products. With sound business credit, excellent after-sales service, and modern manufacturing facilities, we have earned an excellent reputation among our customers acros the globe.

We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us for more information freely.