Name: HQ-711 Series Precision Digital Pressure Gauge Manufacturers and Suppliers China - Wholesale from Factory - Hongqi Instrument
Brand: Hongqi
SKU: 172298383

Hongqi Instrument, established in 1993, is one of the leading manufacturers and suppliers of hq-711 series precision digital pressure gauge in China. Providing you with low price and good service, we welcome you to wholesale the famous brands' gauge made in China at cheap price from our factory.

HQ-711 series precision digital pressure gauge

Product name	Precision digital pressure gauges
Accuracy grade	0.02,0.05,0.1
Pressure unit	kPa,MPa,Pa,mbar,bar,kgf/cm²,psi,mmH²0,mmHg,inH²O,inHg
Environmental temperature	(-10~50) ºC
Storage temperature	(-20~70) ºC
Relative humidity	<95%
Atmospheric pressure	(86~106) kPa
Display	Full view LCD screen,White back light, 5 digit number display
Power supply	The built-in section DC9V mercury free alkaline battery,or connected with the external power adapter
Connection thread	M20× 1.5 (or According to customers requirements)
Communication interface	RS232,The baud rate 9600bps

HQ-71101

HQ-71102

HQ-71103

HQ-71104

HQ-71105

A digital pressure gauge is an online measuring instrument designed with digital technology architecture and intelligent functions, used to measure and indicate pressure. It is widely used in various fields such as mechanical engineering, municipal fire protection, petrochemicals, water conservancy engineering, automotive industry, medical equipment, and research laboratories.
The digital pressure gauge adopts elastic sensitive components and piezoresistive or capacitive sensing technology, and signal processing is achieved through high-precision ADC and microprocessor. It has the characteristics of high precision, high stability, anti vibration, wide temperature range operation, and high protection level. It adopts digital LCD display, built-in battery power supply, supports RS485, Modbus and other output interfaces, can be connected to industrial control systems, and has functions such as data recording and intelligent alarm.
The digital pressure gauge, with its digital technology architecture and intelligent functional design, has become the core equipment to replace traditional mechanical pressure gauges. Its development trajectory reflects the profound transformation of industrial measurement technology from mechanization to digitization and intelligence.

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HQ-711 Series Precision Digital Pressure Gauge