Product Details
KAW104 High-precision Universal Water Pressure Sensor for the
Automobile, Compressor and Refrigeration Industries
Product Introduction
The KAW104 High-precision Universal Water Pressure Sensor is
specifically designed for the automobile, compressor, and
refrigeration industries. In the automotive field, it can
accurately monitor the water pressure in systems such as the
cooling system and the braking system, ensuring the stable
operation of vehicles. For the compressor industry, it enables
real-time monitoring of the internal water pressure, enhancing the
efficiency and reliability of the equipment. In the refrigeration
industry, it can precisely measure and monitor the water pressure
in the refrigeration cycle, ensuring the efficient cooling of the
refrigeration system.
With an accuracy of 0.2% or 0.5%, it provides highly accurate
measurement results. The pressure range covers from -100Kpa to
60Mpa, and it supports power supplies of 5VDC and 12 - 32VDC,
meeting the water pressure measurement requirements in various
complex working conditions.
Features
- High Precision: Achieves an accuracy of 0.2% or 0.5%, ensuring
accurate water pressure measurement in different applications.
- Wide Pressure Range: The pressure range from -100Kpa to 60Mpa makes
it suitable for a variety of pressure measurement scenarios in
relevant industries.
- Stable Power Supply: Supports 5VDC and 12 - 32VDC power supplies,
ensuring stable operation of the sensor.
- Industry-specific Adaptability: Specifically designed for the
automobile, compressor, and refrigeration industries, it can meet
the unique requirements of these industries for water pressure
measurement.
- Reliable Performance: Capable of providing real-time and accurate
water pressure data, it helps improve the performance and
reliability of related equipment.
Product Applications
- Automobile, Compressor and Refrigeration Industry
- Engineering machinery
- Pressure control and monitor
- Water treatment system
- Hydraulic and Pneumatics
- HAVC and BAS Control
- Pump, fitness equipment, household appliances
- Factory Automation
- Fluid Control and Instrumentation Systems
Product Description
Input |
Pressure Type | Gauge Pressure , Absolute Pressure, Sealing Pressure |
Pressure Range | -100Kpa - 60Mpa |
Accuracy | 0.2%, 0.5% |
Power Supply | 5VDC, 12-32VDC |
Measuring Media | Gas, Steam, Liquid, Oil |
Output |
Analog | 4-20mA, 0.5-4.5V / 1-5V / 0-5V |
Digital | I2C, SPI |
Operation Condition and Temperature |
Compensation Temperature | -20...75℃ |
Storage Temperature | -45 ... 85℃ |
Ambient Temperature | -45 ... 85℃ |
Medium Temperature | -40 ... 125℃ |
Material and Protection |
Ingress Protection | IP65, IP67 |
Housing Material | 304SS, 316L |
Company Profile
Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of
measuring instruments , located in China xi’an City. Since 2008,
Xi'an Kacise focused on the development and production of pressure,
level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical
and management personnel, through efforts of our entire staff, we
have become a professional measuring instrument manufacturer and
solution provider. And we are continuously trying to improve
product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.

Kacise sensors have already been exported to America, Spain,
Australia, Chile and 20 other countries and regions, and received
many favorable feedbacks. Our overseas distributers are also
increasing. We regard “reasonable prices, efficient production time
and good after-sales service” as our tenet, and hope to cooperate
with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices,
and provides industry-leading customer service. We personally get
to know each of our customers, and we know how to discover the most
valuable part of our business , to help others achieve their goals.