CeYeKo PDIS01 User manual

CYK Tech
Copyright © CeYeKo Technology 2021 PDIS01_M_V0.0
Pressure Gauge Battery Power Supply
User’s Manual
PDIS01

CYK Tech
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 :
PDIS01_V0.0
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Page 2
P r e f a c e

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D i s c l a i m e r
Page 3
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
S/N Item Name Qty
1Digital pressure gauge 1
2Manual 1
3Certificate 1
P a c k a g e C o n t e n t s
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.

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Preface 2
Disclaimer 3
Package Contents 3
Contents 4
Chapter 1 : Introduction 5
1.1. Features 5
Chapter 2 : Parameters 6
Chapter 3 : Display & Button 7
Chapter 4 : Calibration 9
Chapter 5 : The Peak Record Function 9
Chapter 6 : Dimension & Installation 10
Chapter 7 : Notes 11
Chapter 8 : Warranty & After-sales Service 11
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Page 4
C o n t e n t s

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C h a p t e r 1 : I n t r o d u c t i o n
Page 5
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 disp-
lay, with clear, backlight, switch machine, unit switching, low voltage alarm and ot-
her 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 measure-
ment, match with equipment, calibration equipment and other pressure measure-
ment areas.
1 . 1 . F e a t ur e s
 Pressure key to reset.
 High-quality stainless steel shell and Interface are shock-resistant and durab-
le.
 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 func-
tion.
 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.

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Page 6
C h a p t e r 2 : P a r a m e t e r s
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
Sampling Frequency 3 Times / 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

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C h a p t e r 3 : D i s p l a y & B u t t o n
Page 7
ON / OFF
Press to switch unit
Press and hold for
3 seconds to calib-
rate the zero point
error
Press to turn on/off
the backlight,hold
the press to keep
the backlight on

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Page 8
Symbol Meaning
kPa、psi、kgf/cm2、bar、MPa Pressure Unit
MAX Maximum Pressure
MIN Minimum Pressure
Battery Power

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C h a p t e r 4 : C a l i b r a t i o n
Page 9
If the pressure measurement is inaccurate and need calibration, please contact our
service team.
Note : Do not calibrate the pressure gauge without technical support to avoid damage
to the product.
C h a p t e r 5 : T h e P e a k R e c o r d F u n c t i o n
Press and hold the "Unit" button for 3 seconds to display the maximum value of MAX
recorded after the last clear. Press the "Unit" key briefly to switch the display minimum
MIN and press the unit to exit the record again.
When the MAX or MIN value is displayed, press the "Clear" key for 3 seconds to record
clearly and restart the recording data.

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C h a p t e r 6 : D i m e n s i o n & I n s t a l l a t i o n
Page 10
47 mm
131 mm
Ø 81 mm
20 mm
12 mm
18 mm
(1) The pressure gauge supports vertical installation or horizontal installation.
(2) The pressure can not exceed the range while using.
(3) When there is no pressure but the pressure value is displayed, please press the
"Zero" key to calibrate zero error
(4) Before installing the product, check whether the pressure gauge is clean, and
keep the pipeline clean during use.

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Page 11
C h a p t e r 7 : N o t e s
 After received product please check the packaging machine shape is intact, and ti-
mely check whether the model and specifications are same with the product you buy.
 Please pay attention to the product parameters before use to ensure that the use of
parameters within the allowable range.
 This product is built-in diffusion silicon pressure sensor, it is a precision device, the
user may not disassemble the product , not with a hard object touch the film, so as to
avoid damage to the product.
 In the installation process, please use of hex wrench, not strong installation or remo-
val, it’s easy to damage the product, especially the installation of screws. Otherwise
the damage is not within the scope of the warranty.
 It may be affected by the installation stress in the installation process , after installa-
tion, please clear before use.
 If there is an abnormal phenomenon, unless you have product adjustment equipment
and skills, or please contact the company's after-sales technical staff.
C h a p t e r 8 : W a r r a n t y & A f t e r -s a l e s S e r v i c e
The product warranty period is calculated from the date of delivery for 12 months. During
the warranty period, if the product has quality problems, our company provides free main-
tenance, replacement and return processing.
Specific quality assurance content:
 If the product general parts and components don’t work, we are responsible for free
repair.
 If the product main parts, components don’t work, it can not be repaired and non-
artificial causes damage, we are responsible for the replacement of the same model
specifications of qualified products.
 If the design, manufacture and other reasons of the products caused by the main
function does not meet the standards and the requirements of the contract, the cus-
tomer requires to return the product, we will return the customer payment.

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CeYeKo
Fluid Measurement Technology
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Copyright © CeYeKo Technology 2021
Pressure Gauge Battary Powered Manual
PDIS01_M_V0.0