Wide range and high-resolution digital vacuum gauge ZKY-2000C-80H

The ZKY-2000C-80H vacuum measurement and control instrument is a cost-effective five digit digital display vacuum measurement and control instrument. It is an upgraded product of traditional resistance meters and thermocouple vacuum meters. Its measurement and control vacuum degree range is 0.003-200kPa, equipped with various vacuum sensors such as absolute pressure and gauge pressure, multi-channel relay control output, and can be widely used for high-precision measurement and control of vacuum acquisition equipment and vacuum application equipment.

ZKY-2000C-80HOverview of Vacuum Measurement and Control Instrument

ZKY-2000The series vacuum measurement and control instrument is a universal vacuum measurement and control instrument used for automatic control of vacuum application systems such as vacuum freeze-drying equipment, electrical insulation vacuum impregnation, vacuum pre cooling and preservation equipment, pharmaceuticals and fine chemicals, vacuum distillation equipment, vacuum food processing equipment, air conditioning refrigeration, vacuum environmental protection filtration, vacuum oil filter and other purification systems, vacuum processing systems, etc. It is also used in laboratories, measuring rooms, etc. as a measure of relevant ranges0.5A vacuum degree standard with high precision. Its characteristics are exquisite structure, convenient matching, stable performance, and strong measurement and control functions; It is a universal digital vacuum intelligent instrument.

ZKY-2000The series of vacuum measurement and control instruments adopts a new type of silicon integrated vacuum pressure sensor developed by foreign vacuum measurement chips,Thus overcoming the vacuum section（0.01Pa--100kPa）The disadvantages of traditional vacuum instruments,Significantly improved the metrological performance of measuring vacuum degree, as well as stability, safety, and application scope; The instrument is equipped with a high-precision sensor power supply, and the small standard chassis can be directly installed on the vacuum equipment panel, making it easy and convenient to use.

ZKY-2000-80HSecondary instrument of vacuum measurement and control deviceWith high-performance embedded microcomputer chips as the core, computer board technology and high-density micro component surface mount technology are adopted, which have the characteristics of high reliability and stability, and rich measurement and control functions;The digital display part of the instrument adopts80x160Horizontal panel size,5Significant digitsLEDMonitor, capable of displaying working vacuum degree, control settings (upper and lower limits) vacuum degree and other numerical values (with a display resolution of one ten thousandth of the full range); Two way relay control output; And equipped with data communication interfaceRS-232andRS-485Available for users to choose from, it can be assembled to form a more functional systemDCSMeasurement and control system.

ZKY-2000C-80HThe Type Vacuum Measurement and Control Instrument is a cost-effective vacuum measurement and control instrument, which is an upgraded product of traditional resistance meters and thermocouple vacuum meters. It can be widely used for high-precision measurement and control of vacuum acquisition equipment and vacuum application equipment.

Main technical specifications of the instrument：

Vacuum measurement and control range:0.1-----200kPa（1-1500Torr）The0.01-----100kPa（0.1--760Torr）The0.003----10kPa

Display mode:Vacuum degree digital display:5Display of significant digitsLED

Instrument resolution:0.1kPaThe0.01kPa、0.003，Accuracy level:0.5/0.25level

Equipped with sensors:PS210ThePS310type、

Control output: Control switch output:（1-2Road:）：One set of normally open and one set of normally closed contacts for each circuit; Route options available；

Vacuum degree analog signal output: optional:0~5V DCThe0—10mA DCThe4—20m ADCwait

Vacuum degree digital interface： Optional:RS-232TheRS485

Load capacity (resistive):AC220V/3A

Overall dimensions: 160x80x105；（mm）、

Instrument weight:0.85kg(Including)PS-210aType sensor)

Installation hole size:154x76mm

Secondary instrument usage environment: Temperature:-10-40℃humidity<85%；No highly corrosive gases

Vacuum sensor interface: threadedM12×1× 13mm(Customizable as needed)M20X1.5TheKF16\\KF25Wait for the adapter);

The sensor can withstand the maximum positive pressure:PS-210AP:0.25MPa

power supplyAC110----250V(Recommended)220V/50Hz） /5W