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JC640 High Accuracy Digital Pressure Gauge

JC640 High Accuracy Digital Pressure Gauge
Product Description

JC640 High Accuracy Digital Pressure Gauge Overview:

Specially designed for high-end supporting high-standard customers, and developed and manufactured jointly by a foreign company and us, JC640 digital pressure gauge serves as a pressure measurement instrument controlled by a high-accuracy microprocessor, which utilizes the low-power signal processor to send pressure signal to the microprocessor. The pressure sensor adopted is Jiucheng made high-accuracy and high-stability product that is compatible with electric devices of the intelligent pressure gauge.This intelligent digital pressure gauge is equipped with a large-size LCD display and high-brightness LED digital display, with such functions as zero clearing, backlight, startup & shutdown, unit switching and low voltage alarm. It is easy to operate and convenient to install.This battery-powered product is light-weight, so it is applicable to various pressure fields including portable pressure measurement, equipment matching and calibration equipment, etc..This standard product can be extensively used in different places. Under the precondition of guaranteeing specific quantity and application, our design team can redesign or improve the product according to customers' specific requirements, so as to meet special requirements during application.

JC640 High Accuracy Digital Pressure Gauge Features:

* Stainless steel dial can be chosen in multiple diameters, and can be installed axially or radially

* Wide range of operating temperature, high overall measuring accuracy and good long-term stability

* Battery-powered. Low-power design can last up to 24 months

*Its maximum and minimum value recording function can be used for peak recording

* Four-bit LCD display screen displays pressure in a real-time way, and four-bit LED digital display screen displays pressure in a real-time way

* Substitute pointer precision pressure gauges can be used as standard pressure gauges for calibrating pressure products and equipment

JC640 High Accuracy Digital Pressure Gauge Applications:

* Equipment automation

* Pump and compressor

* Machinery and electronics industry

* Substitute pointer precision pressure gauge

* Construction machinery and equipment

* Energy and heat supply

* Medical equipment

* Pressure laboratory

* Hydraulic and pneumatic systems 

* Complete sets of instruments and apparatuses

Gauge Parameters:

Measuring rangeNegative pressure Optional within 0~-1Kpa, -10KPa, -20KPa, -30KPa...-100KPa   
Gauge pressure Optional within 0~1KPa, 5KPa, 10KPa,100KPa, 1MPa...100MPa
Absolute pressure Optional within 0~2Kpa, 5Kpa, 10Kpa, 100Kpa, 1MPa...3.5MPa
Compound pressure Optional within -1KPa~1Kpa, -10KPa~10Kpa, -100KPa~20MPa 
Overload capacity1.5 times of full-scale pressure (the overpressure of 100MPa is 1.1 times of full-scale pressure )
Pressure typeGauge pressure, absolute pressure and differential pressure
Measuring mediaThe gas or liquid compatible with 316 stainless steel
Accuracy±0.1%FS±0.25%FS±0.5%FS±1%FS
Long-term stabilityTypical:±0.2%FSMaximum:±0.5%FS
Operating temperature-10~ 70ºC(High temperature can be customized)
Range of power supplyBattery-powered,  24VDC, 220VAC, 380VAC(customized)
Signal outputAnalogue output, such as 4~20mA / 0~5VDC, or digital output, such as RS485(customized function)
DisplayFour-bit digital display or four-bit LCD display
Sampling frequency5HZ
Enclosure protection classIP65
WeightApprox. 0.5kg
Interface and housingStainless steel 304


Ordering Information

JC640 eg. JC640-S260P-20M-1-P7-M1-T1-I   High Accuracy Digital Pressure Gauge
 CodeDial dimensions
100105mm
8080mm
6060mm
 CodeFeature
XNormal
GGPRS
PHomogeneous membrane
DPDifferential pressure
KFClamp
DNFlange
 CodeAccuracy
10.40%
20.20%
61.00%
 CodePower supply
P83V,Two AAA battary
P7Customized
 Code Screw thread
M1M20*1.5
M2G1/4
M3G1/2
M41/2NPT
M51/4NPT
M7ZG1/4
M9customized
 CodeTemperature
T7Customized
T1(-5~40°)
 CodeAdditional
XNo need
IExplosion-proof

Tips for Type Selection

1.The battery-powered product is of LCD display, without signal output options.

2. For other special requirements, please discuss with us and clearly indicate them in the order.   

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

Contact Us

1302, Bldg. 1, Xintai Int'l Plaza, No. 568, Shuanglong Road, Dongshan Street, Jiangning Dist., Nanjing, Jiangsu, 211100, China