Wuxi oubai instrument technology co. LTD
Focus on flow meter development
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Contact number: 18661273788 Company address: 11-2-4, jinshan fourth branch road, beitang district, wuxi city, jiangsu province Mail box: sales@wxobai.com
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High precision intelligent digital pressure gauge
Product Detail



High precision intelligent digital pressure gauge

The digital display pressure gauge adopts the battery longterm power supply mode, does not need the external power supply, the installation use is convenient. It has overcome the shortcomings of the pointer type pressure gauge, such as low accuracy, poor reliability and high damage rate. Especially in corrosion, vibration and other places of use, more remarkable performance.


product nameQuantity pressure gauge SIN-Y290
Pressure range-0.1.. + 60MPa
Power supply3V(two no.7 batteries)
output signal4-20MA、1-5、 0-10V
Precision grade0.4% (default), 0.2% (customized)
Overload level< 40MPa   150% ; ≥40MPa   120%
Pressure typeSurface pressure, absolute pressure, negative pressure
environment temperature-20..70℃


Big screen; Large screen LCD display, reading intuitive clear, adapt to the environment temperature wide.

High precision; Advanced microprocessor technology, imported measurement and control chip, stable performance and high precision.

Low power consumption; Ultra-low power consumption intelligent control, electricity, pool continuous use for two to three years.

Corrosion resistance; Integral stainless steel seal structure, suitable for corrosive medium environment.

Resistance to vibration; Device anti-vibration treatment, fastening assembly, normal use in the vibration site;

Technical reference of digital pressure gauge

Measuring range; -0.1 ~ 60MPa range can be segmented selection, pressure unit MPa, KPa optional

Overpressure limit; 2.5 times full range

Accuracy grade; 0.4, 0.5, 1.0 FS

Display precision; 4 bit (LCD)

Operating voltage; DC3V battery powered

Sampling time; Factory setting: 2.5 seconds/time (can be set according to user requirements)

Applicable medium; Compatible with ceramic and stainless steel liquids and gases

Medium temperature; - 40 ~ 85 ℃

Ambient temperature; - 20 ~ 60 ℃ - 30 ~ 60 ℃

Mounting thread; M20 1.5 (special installation user requirements)






Customer Cases

Customer Cases

Customer Cases

Product name:
electromagnetic flowmeter Date of purchase: May 2015 Purchase quantity: 8 sets
Product name:
vortex street flowmeter
Date of purchase: July 2016
Purchase quantity: 5 sets
Wuxi Shenli
Buy product name:
differential pressure transmitter
Date of purchase: March 2017
Purchase quantity: 7 sets
Walter machinery
Purchase product name:
digital display table
Date of purchase: April 2018
Purchase quantity: 11 sets
Wanyuan environment
Wuxi oubai instrument technology co., ltd. has a number of excellent r & d team, and with jiangnan university, wuxi business school and other universities and enterprises cooperation. The company has a sound sales and after-sales service system and efficient marketing team; The product sales coverage keeps growing all the year round.
In the industry, it is one of the production and sales enterprises of flow meters with a complete range of products and a large scale, which produces good electromagnetic flowmeters, liquid flowmeters, gas flowmeters, etc.
The company focuses on user practice and product research and development, and has obtained a number of patents and research and development results, and has mature experience in the research and development, design, manufacturing and installation of flow meter equipment in various industries.
7 * 24-hour service system, one year guaranteed, so that you at any time product problems we can solve as soon as possible for you, to ensure the interests of customers;
Set up a group of professional teams, engaged in design, production, sales and installation services;
To the well-known large projects have done supporting, set up many classic cases;
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Address: 11-2-4, jinshan fourth branch road, beitang district, wuxi city, jiangsu province Hot line: 0510-89052999 0510-82358878 The true: 0510-89052999 Hand machine: 18661273788
Q Q: 630441747
Mail box: sales@wxobai.com
Mail editor: 214000
Technical support: le shi tong