Product Details
Introduction
Able to maintain high accuracy and high sensitivity in environments
with large changes in temperature and pressure, this hydrophone
provides two types of preamplifiers and is widely used in noise
monitoring caused by liquid flow and fluctuations. Threaded
connection for easy installation.
Technical Specifications
Product name | M42&M45 Hydrophone |
Sensitivity | ≥-166.5dB Vre: 1V/μPascal |
Response frequency range | 20Hz-20KHz |
Power supply | 6-13V DC |
Power consumption | ≤150 mW |
Output signal | Analog output, (deep integration to signal amplification 10 times
(20dB) and 100 times (40dB)) |
Material | Metal |
Static pressure bearing | 68Bar (1000psi) |
Connection method | Clamp-type locking, clamp width ≤12mm |
Protection level | IP68 |
Weight | ≤600g, including 2m additional cable |
Connecting cable | Low noise four-core shielded cable 2m |
Overall length | 80mm, 88mm |
Application Fields
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.