Product

Features
■ OEM service
■ Air vacuum test digital pressure gauge
■ Connection laser welding
■ Protective rubber case
■ Accuracy 0.5%
■ Auto power off design
■ Maximum pressure value record
■ Rubber case provides better protection (option)
■ 4-20mA, PNP/NPN signal output available (option)

DPG-Q4.0 is whole electronic structure, battery power supply, easy to install on site. The front-end convergent piezoresistive pressure core body, operating process via the amplifier, microprocessor, to display actual pressure value by LCD screen. It is applied to wide industry like Hydropower, Water, Petroleum, Chemical, Mechanical, Hydraulic, and others. It is suitable to measure pressure of fluid media.

Features
■ OEM service
■ External power supply (Free power saving)
■ Standard: NPN output (PNP output available)
■ 4-20mA signal output available (option)
■ Pressure measurement range 0⋯5 to 5000psi
■ Laser welded connection
■ Highest accuracy±0.25%F.S.
■ Auto power off design
■ Maximum pressure value record
■ For great protection, rubber case is available to be purchased additionally (option)

Features
■ The display reading color will automatically turn to red/green when alarm status is changed
■ Accuracy 0.5%F.S. (Max. 0.25%F.S.)
■ The pressure measuring elements adopt piezoresistive ceramic unit and SS 316
■ 7 Switchable pressure units
■ Protection level IP65
■ 3 types two sets alarm output available: Relay, NPN, PNP
■ Dual alarm function: hysteresis and window comparator mode
■ 4-20mA or 1-5V analog output available (option)
■ Digital RS-485 output available (option)

The accuracy of AT803 digital precision pressure gauge can up to 0.02%, which is suitable for high precision pressure measurement such as field and laboratory pressure measurement and calibration.

SDPS-4ED(0.5) intelligent pressure switch combines pressure measurement, display, and control in one, adopts high quality piezoresistive silicon and isolated diaphragm as measuring elements.
SDPS-4ED(0.5) has a variety of setting functions and easy to calibrate, suitable for pressure measurement, display and control in power plants, water, petroleum, chemical, engineering and other industrial environments.

DPG-2.5 is an economic cost, convenient use and high performance digital pressure gauge, suitable for various instrument. It adopts latest temperature compensation technology to ensure ±1.0%F.S. accuracy within 0~5000psi pressure measurement.

DPG-2.5WP(BM) features economic, easy-to-use and excellent performance, which is suitable for various instruments. It adopts latest temperature compensation technology to ensure ±1.0%F.S. accuracy with in 0~5000psi pressure measurement.

DPG-S2.5 digital pressure gauge adopts piezoresistive silicon chip with high integrated circuit design. No moveable parts ensuring its long service life. High stability pressure sensor with high accuracy measurement makes DPG-S2.5 is suitable for measuring gas and liquid pressure on medical equipment or pneumatic machine.

Features
■ OEM service
■ General type digital pressure gauge
■ Battery／External power supply available
■ Laser welded connection
■ Protective rubber case
■ Accuracy 0.5%
■ Auto power off design
■ Maximum pressure value record
■ Rubber case provides better protection (option)
■ 4-20mA, PNP/NPN signal output available (option