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JC4100 Intelligent Digital Pressure Gauge

JC4100 intelligent digital pressure gauge is specially designed for high-end supporting customers with high standards. It uses ultra-high-precision and stable pressure sensors.
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JC4100 Intelligent digital pressure gauge is specially designed for high-end supporting customers with high standards. It uses ultra-high-precision and stable pressure sensors. It is a high-precision low-power intelligent pressure measuring instrument。
JC4100 is equipped with a large-size LCD liquid crystal display with a 5-digit display. It has a variety of functions such as zero clearing, backlight, power on / off, unit switching, low voltage alarm, etc. It is easy to operate and install. Currently passed CE, CPA, Ex explosion, and RoHS certification.
JC4100 is a high-precision pressure gauge with integrated pressure measurement and display. It has the characteristics of anti-vibration, high display accuracy, high stability, clearable, and automatic standby. It is battery-powered. Because it uses a low-power processor chip, it can be powered by 3 AA batteries, and it can also be powered by USB. The battery life is low and the time is long. With automatic standby and one-button clearing functions, it is easy to use and is suitable for pressure measurement fields such as portable pressure measurement, equipment matching, and calibration equipment.


* Zero error can be cleared with one click
* USB power supply, battery power dual power supply
* Accuracy level: 0.4 %, 0.2%, 0.1 %
* With percentage scale, visual display of current pressure percentage
* Battery-powered, low-power design can last up to 24 months
* With maximum and minimum record function, used as peak record
* Wide measuring range: from vacuum to 160MPa, display range when starting
* Wide operating temperature range, high comprehensive measurement accuracy, and good long-term stability
* 65 × 43mm large LCD screen, real-time display pressure up to 6 digits
* Standardized design and production ensure the advancedness, practicality and quality stability of the product
* 304 stainless steel frosted case dial diameter 100mm, axial and radial installation options are available
* Instead of pointer precision pressure gauge, it can be used as standard pressure gauge for checking pressure products and equipment
* High-performance sensitive components have excellent resistance to corrosion, impact, overload, vibration, and wear
* 13 kinds of unit switching:MPa、kPa、Pa、psi、bar、kgf/cm2、mbar、mH2O、mmHg、Torr、atm、mmH20,hPa


* Equipment automation
* Engineering machinery
* Medical equipment
* Pumps and compressors
* Energy and heat supply 
* Instrumentation
* Pressure laboratory
* Mechanical electronics industry
* Hydraulic and pneumatic system
* Replace pointer precision pressure gauge 
* Water treatment system
* Collection, storage and analysis of wellhead pressure data in oilfields and gas fields 
* Collection, storage and analysis of pressure data in city water pipeline networks and natural gas pipeline networks
* Laboratory digital communication collects pressure, and realizes data storage and processing on a computer
* Portable pressure measurement, equipment supporting, calibration equipment and other pressure measurement fields
JC4100 Intelligent Digital Pressure Gauge
Measuring Range Micro pressure range:6kPa...10kPa...25kPa                           
Medium pressure range:0.4MPa...0.6MPa...4MPa                    
High pressure range:6MPa...10MPa...25MPa                        
Ultra high pressure range:40MPa...60MPa...160MPa                
Composite pressure range:-5kPa ~5kPa...10kPa...-100kPa ~1000kPa           
Absolute pressure range:0~100kPa...250kPa...1000kPa                       
Differential pressure range:0~10kPa...25...40...60...100...250...400...600kPa, 0~1...1.6MPa
Overload Capability 1.5 times full-scale pressure (1.1 times full-scale pressure for ≥100MPa)
Diaphragm differential pressure 200%( Positive overpressure); 100%( Negative overpressure); Single crystal silicon differential pressure 16MPa 
Pressure Type Gauge pressure、Differential pressure,Absolute Pressure
Measuring Medium Gas or liquid compatible with 316 or 304 stainless steel
Accuracy ±0.4%FS   ±0.2%FS   ±0.1%FS 
Long-term Stability Typical:±0.2%FS 
Working Temperature -10~ 70℃  (High temperature can be customized)
Compensation temperature 0~ 40℃
Power Supply 4.5V (3 AA batteries) or USB power supply, 24VDC, 220VAC, 380VAC (customized)
Power Consumption <0.005W Battery
Dimension Diameter 100mm, Thickness 45mm
Back Light White backlight
Power Display Four-segment display
Display Digits 5-LCD display
Electromagnetic  Anti-electromagnetic interference design, in accordance with EN61326 standard
Compatibility IP50(IP54+protective cover)
Shell protection 3 times / second (user adjustable)
Sampling frequency Permanent EEPROM
Data memory Approx.0.3kg
Weight 304 stainless steel
Interface and Housing M20*1.5male   G1/4male  NPT1/4male
Installation Interface The battery is usually replaced every 12--24 months (based on actual power consumption)
Battery replacement 1.1. Power on / off 2. One-click reset  3. Peak record 4. Backlight 
Features 2.5. Unit switching 6. Pressure percentage display
Certificate CE       CPA    RoHS    Intrinsically Explosion-proof   (Optional)
Model :JC4100
Technical Parameter Code Description
Pressure Type G Gauge Pressure、Negative pressure
A Absolute pressure
D Differential Pressure
Pressure Range   0~ X   E.g:0~1MPa
Accuracy 1 ±0.4%FS
2 ±0.2%FS
3 ±0.1%FS
Power Supply V1 Battery powered
V USB powered
V2 24VDC   Axial installation
V3 220VAC  Axial installation
Dial Size D3 100mm
Pressure Connection F1 M20x1.5 male thread
F2 G1/4 male thread
F0 Customized
Installation Structure J Radial installation (default)
Z Axial installation(Power supply)
Additional Selection  P Flush film manometer structure
R Anti-corrosion
E Intrinsically Explosion-proof
T Customized

Model selection example: JC4100G(0~1MPa)-1-V2-D3-F2-J
Parameter description: JC4100 Intelligent digital pressure gauge;Range:0-1MPa gauge type;Accuracy:0.4%FS;Power Supply:24VDC ;
Dial Dimensions:100mm;Pressure connection:G1/4 male thread;Installation:Radial installation.

Selection tips:

1.Axial installation requires power supply such as 24VDC
2. The Measuring Medium should be compatible with the product materials in contact.
3. There may be unsupported product options, please consult the engineer
4. Battery-powered products are LCD, no signal output option 
5. For other special requirements, please consult with the company and indicate in the order
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