Three phase voltage relay

digital gas pressure gauge DPR-B80 Made in china with data logger ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range

Factory direct sale 304SS LCD display digital pressure gauge ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range General

0-600Pa digital pressure gauge for natural gas/air DPR-B80/B90 ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range

Stainless steel hydraulic digital pressure gauges without oil ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range

GINRI DPR-B80 80mm LCD display digital pressure gauge Hydraulic Pressure Gauge ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification

145 PSI Digital Pressure Gauge water oil gas ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range General type:0~1, 2, 3,

0-0.2MPA Pressure gauge PSI kgf adjustble micro pressure gauge ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range

Digital Pressure Gauge For oil , water , air 0-1Mpa to 0-60Mpa ♦ Features -- 4 digital LED display pressure, Accuracy≤0.5% -- Three pressure units available ( Psi, Kgf/cm2 , Mpa) -- Anti-electromagnetic interference design -- Zero clearing with one button ♦ Typical Applications • Machine Automation • Engineering Machinery • Electromechanical Integration Equipment • Pump&compressor • Hydraulic System • Medical project • Pipeline engineering ♦ Specification Pressure range

Three-phase Controller APR-3 ♦ Features -- Three-phase monitoring of phase sequence, phase loss -- Powered by the measuring circuit -- 1 C/O contact -- LEDs for status indication ♦ Protective Functions -- Phase sequence/Phase reversal -- Phase loss/Phase failure ♦ Typical Applications • Pumps • Fans • Air-conditioning system • Blowers • Motors • Compressors • Elevators ♦ Technical data Type APR-3/APR-4 Input circuit = Measuring circuit R,S,T Rated voltage 220VAC,380VAC ,50

Phase Reversal and Phase Failure Relays JVRD6 ♦ Features -- Compact modular size -- Three-phase monitoring of phase reversal, phase failure -- Powered by the measuring circuit -- 2 C/O contacts -- 2 LEDs for status indication ♦ Protective Functions -- Phase reversal -- Phase failure ♦ Typical Applications • Pumps • Fans • Blowers • Motors • Compressors ♦ Approvals • CE • CCC ♦ Technical data Type JVRD6 Measuring circuit L1,L2,L3 Rated voltage 200-500VAC,50/60Hz Monitoring

LCD Three-phase Voltage Monitoring Relay JVR800-2 ♦ Features -- Compact modular 43mm housing -- Microprocessor technology provides highly accurate and repeatable protection -- Built-in LCD and keypad afford a precise digital setting -- Adjustable over- and undervoltage,phase unbalance threshold -- Independent adjustable delay time for overvoltage, undervoltage, voltage unbalance, phase loss and phase sequence -- Adjustable reset method:automatic reset or manual reset -- Start