JC Series Oil / Water / Gas / Air Digital Pressure Gauges 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 HELM 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, wih 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.
JC Series Oil / Water / Gas / Air Digital Pressure Gauges 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
JC Series Oil / Water / Gas / Air Digital Pressure Gauges Applications
* Equipment automation
* Pump and compressor
* Machinery and electronics industry
* Substitute pointer precision pressure gauge
* Construction machinery and equipment
* Energy and heat supply
* equipment
* Pressure laboratory
* Hydraulic and pneumatic systems
* Complete sets of instruments and apparatuses
Gauge Parameters:
| Measuring range |
Negative 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 capacity |
1.5 times of full-scale pressure (the overpressure of 100MPa is 1.1 times of full-scale pressure) |
| Pressure type |
Gauge pressure,absolute pressure and differential pressure |
| Measuring media |
The gas or liquid compatible with 316 stainless steel |
| 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(High temperature can be customized) |
| Range of power supply |
Battery-powered,24VDC,220VAC,380VAC(customized) |
| Signal output |
Analogue output,such as 4~20mA/0~5VDC,or digital output,such as RS485(customized function) |
| Display |
Four-bit digital display or four-bit LCD display |
| Sampling frequency |
5HZ |
| Enclosure protection class |
IP65 |
| Weight |
Approx.0.5kg |
| Interface and housing |
Stainless steel 304 |
Ordering Information:
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