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JC641 Intelligent Digital Pressure Switch

JC641 Intelligent Digital Pressure Switch
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Product Code : JC641
Brand Name : Jiucheng
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Set/Sets
  • Price Range
  • 49.00 - 168.00 USD ($)
Product Specifications
  • Accuracy
  • ±0.1%FS, ±0.25%FS, ±0.5%FS, ±1%FS mm
  • Size
  • 60mm,80m,105mm
Product Description

JC641 Intelligent Digital Pressure Switch Overview:

JC641 intelligent digital pressure switch is a high-end high-standard supporting accessory designed for customers. It is developed and manufactured by our company in cooperation with foreign companies. The pressure signal is sent to the microprocessor by using high-precision microprocessor-controlled pressure gauge and high-precision signal processor and the pressure sensor used is the high-precision high-stability product, which is compatible with the intelligent pressure switch and electronic equipment. 

JC641 intelligent digital pressure switch is an intelligent control instrument integrating pressure measurement, display and control. It is featured by simple operation, good shock resistance, high control precision, adjustable control range and long service life.It has excellent circuit design and high stability, takes full account of the complexity of the automation site, and is provided with strong anti-interference protection, anti-surge protection, reverse connection protection, etc.. This product can carry signal output, such as 4-20mA, 0-5VDC, RS485 to meet different industrial and mining needs.This standard product can be widely used in a variety of places. To meet the special application requirements, our design team can redesign or improve it according to the specific requirements of customers on the premise that the quantity and application are guaranteed.

JC641 Intelligent Digital Pressure Switch Applications:

* Equipment automation

* Pumps and compressors

* Pressure laboratory

* Engineering machinery

* Energy and heat supply

* Medical equipment

* Machinery and electronics industry 

* Supporting accessory of instruments

* Hydraulic and pneumatic systems


JC641 Intelligent Digital Pressure Switch Features:

* Stainless steel dials in different diameters are available and installed axially or radially. 

* 4-digit LED digital display shows the real-time pressure.

* The sensitive element imported from Germany is featured by excellent anti-corrosion, anti-impact, overload, anti-vibration and anti-wear performance. 

* Wide operating temperature range, high overall measurement accuracy, good long-term stability, rapid response and convenient adjustment. 

* It has dual relay signal output with normally open and closed contacts and the alarm point can be set randomly. 

* Wide measuring range: vacuum ~100MPa, with the positive & negative gauge pressure ranges.

Gauge Parameters

Measuring range N: 0~-1KPa, -10KPa, -20KPa, -30KPa...-100KPa, optional in the range
G: 0~1KPa, 5KPa, 10KPa, 100KPa, 1MPa...100MPa, optional in the range
A: 0~2KPa, 5KPa, 10KPa, 100KPa, 1MPa...3.5MPa, optional in the range
C: -1KPa~1KPa, -10KPa~10KPa, -100KPa~20MPa, optional in the range
Overload capacity 1.5 times FS pressure (1.1 times FS pressure for 100Mpa products)
Pressure type Gauge Pressure, Absolute Pressure, Differential Pressure
Measured medium Gas or liquid compatible with 316 stainless steel
Alarm point setting In the full measuring range, and setting of anti-fluctuating hysteresis
Alarm mode Dual relay signal- normally open or closed
Load capacity 220VAC 5A, 24VDC 5A
Accuracy +0.1%FS, +0.25%FS, +0.5%FS, +1%FS
Long-term stability Typical: +0.2%FS  Maximum: +0.5%FS
Operating temperature -10~ 70oC  (can be designed for high temperature)
Range of power supply 24VDC,220VAC,380VAC (custom)
Signal output Analog output like 4~20mA / 0~5VDC or digital output like RS485 (customized)
Display 4-digit digital display
Sampling frequency 10HZ
Enclosure protection degree IP65
Weight Approx. 0.5kg
Port and housing  304 stainless steel


Ordering Information

JC641 Digital Pressure Switch (plastic shell)
  Code Pressure type: G, N-G(may not be indicated), A, D
  Range Measuring range: 0~ X pressure unit e.g., 0~1MPa
  Code Accuracy 
0 +1%FS
1 +0.5%FS
2 +0.25%FS
3 +0.1%FS
  Code  Power supply 
V2 24VDC , digital display
V3 220VAC, digital display
V4 380VAC , digital display (optional custom)
  Code Dial size
D1 100mm 
D2 80mm 
D0 Custom (e.g. 60mm )
  Code Pressure interface 
F1 M20x1.5 external thread  
F2 G1/4 external thread  
F0 Custom
  Code  Electrical connection 
W1 Locking straight out (0.3m wire)
W2 Air core plug   (0.3m wire)
  Code Additional selections 
J Radial installation 
Z Axial installation
A1 4-20Ma signal output
S1 RS485 signal output
P Engineering plastics enclosure
D Flameproof (Ex Diict6)
JC641(0~100KPa)-1-V2-D2-F1-W1-A1           Digital Pressure Switch (plastic shell)


Tips for Type Selection

1.The measured medium shall be compatible with the material contacting with the product.

2.Please contact us for other special requirements and clearly indicate them in the order. 

Trade Information
  • FOB Port
  • shanghai
  • Payment Terms
  • Telegraphic Transfer (T/T)
  • Supply Ability
  • 5000 Per Week
  • Delivery Time
  • 10 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Within a certain price range free samples are available
  • Main Export Market(s)
  • Africa, Western Europe, South America, Central America, Asia
  • Main Domestic Market
  • All India
  • Certifications
  • CE,ISO,RoHS

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