SUPMEA Y290 User manual
User's Manual
Digital pressure gauge
U-P3.1-MYEN6
Supmea Automation Co.,Ltd.
www.supmea.com
Headquarters
5th floor,Building 4,Singapore Hangzhou Science Technology Park,
No. 6 street,Hangzhou Economic Development Area,
Hangzhou 310018,China
Singapore / Philippines
I
Preface
Thank you for purchasing digital pressure gauge. Please read
this manual carefully before operating and using it correctly to
avoid unnecessary losses caused by false operation.
Note
Modification of this manual’s contents will not be
notified as a result of some factors, such as function
upgrading.
We try our best to guarantee that the manual content
is accurate, if you find something wrong or incorrect,
please contact us.
This product is forbidden to use in explosion-proof
occasions.
Version
U-P3.1-MYEN6
II
Disclaimer
Please confirm the product and information after unpacking.
Please contact us if the product is wrong, or the quantity is
incorrect or the appearance is damaged.
Package contents
S/N
Item Name
Qty
1
Digital pressure gauge
1
2
Manual
1
3
Certificate
1
Note
When the backlight is not required, please turn off the
backlight to extend the battery life.
If the product is not used for a long time, please remove
the battery.
If you need to calibrate the product, please contact us.Do
not disassemble the product privately
III
Contents
Chapter 1 Introduction.............................................................. 1
1.1. Features........................................................................ 2
Chapter 2 Parameters.............................................................. 3
Chapter 3 Display & Button......................................................4
Chapter 4 Calibration................................................................ 6
Chapter 5 The peak save function.......................................... 6
Chapter 6 Dimension & installation.........................................7
Chapter 7 Note.......................................................................... 8
Chapter 8 Warranty & After-sales Service............................. 9
Chapter 1 Introduction
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- 1 -
Chapter 1 Introduction
This is a high-precision intelligent digital pressure gauge, there
is high-precision pressure sensor built-in , it can display
real-time pressure accurately , and has high precision and
good long-term stability.
The digital pressure gauge is equipped with large-size LCD
liquid crystal display, with clear, backlight, switch machine, unit
switching, low voltage alarm and other functions, it’s easy to
operate and install.
The products using 304 stainless steel shell and joints and has
a good shock resistance, it can measure the gas, liquid, oil and
other non-corrosive stainless steel medium.
The intelligent digital pressure gauge apply to portable
pressure measurement, match with equipment, calibration
equipment and other pressure measurement areas.
Chapter 1 Introduction
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- 2 -
1.1. Features
Pressure key to reset.
High-quality stainless steel shell and Interface are
shock-resistant and durable.
A variety of measurement units, one key toggle.
With temperature compensation, small temperature
coefficient, and accurate measurement.
Maximum 1.1 times of range overload display, and it has a
peak record function.
Four-digit half-segment display, accurate and intuitive.
The battery power is graphically displayed, and the
pressure value percentage meter bar graph display.
Backlight for easy viewing at night.
This product uses 2 AAA batteries for power supply.
Chapter 2 Parameters
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- 3 -
Chapter 2 Parameters
Range
-0.1～0～60MPa
Pressure type
Gauge pressure, Absolute pressure,
Negative gauge pressure
Overload capacity
<40MPa 150%
>=40MPa 120%
Accuracy
±0.5%
Long-term stability
0.2%FS/Y
Dimension
Φ81mm* H131mm* W47mm
Weight
440g
Power supply
3V (2 AAA batteries)
Battery Life
≥6months（According to the specific
condition of use）
Sampling
frequency
3times/second
Backlight color
White
Measuring medium
Air, water, oil and other non-corrosive
media on stainless steel
Peak record
Yes
Case material
304 stainless steel
Interface material
304 stainless steel
Chapter 3 Display & Button
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- 4 -
Chapter 3 Display & Button
On/off
Press to switch unit
Press and hold for 3 seconds to calibrate
the zero point error
Press to turn on/off the backlight,hold the
press to keep the backlight on
Chapter 3 Display & Button
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- 5 -
Symbol
Meaning
kPa、psi、kgf/cm2、bar、MPa
Pressure unit
MAX
Maximum pressure
MIN
Minimum pressure
Battery power
Table of contents
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