Digital vacuum gauge

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Description: ZDF-5227 consists of one roads resistor and one roads ionization; ZDF-5227B ZDF-5227BY consists of two roads resistor  and one roads ionization.
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ZDF-5227 consists of one roads resistor and one roads ionization; ZDF-5227B \ ZDF-5227BY consists of two roads resistor  and one roads ionization.

This series of composite vacuum gauge using the ARM system to measure the data nonlinear processing and error correction, So they have higher accuracy and repeatability, fast response, stable and reliable measurement, anti-interference ability and so on, and they are one of the ideal instruments for wide range vacuum measurement.

Product in Luxury spray chassis, Omron touch switch, green or red highlighted LED display, chassis structure is reasonable, anti-vibration ability, nice appearance.

Using digital filtering and optical isolation technology, with high measurement accuracy and anti-jamming capability.

Six sets of control signal output, and a light indicator.

A separate control system that can simultaneously measure, control and display multiplexed signals.

Using the ARM system for nonlinear compensation and error correction, and the measured pressure for full digital display, automatic shift, with a variety of control functions output.

The front panel resistor measurement section is equipped with “zero point+”, “zero point-” and “full scale” key-type calibration, to ensure that the instrument in the low vacuum measurement accuracy and easy adjustment.

Types

Parameters

ZDF-5227v01

ZDF-5227Bv01

ZDF-5227BYv01

ZDF-5210v01

ZDF-5210Bv01

ZDF-5210BYv01

ZDF-5201v01

ZDF-5201Bv01

ZDF-5201BYv01

Measuring Range(unit:Pa) 1×105-1×10-5 1×105-1×10-4 1×105-1×10-8
Matching Gauge ZJ-52T   ZJ-27 ZJ-52T   ZJ-10 ZJ-52T   ZJ-12
Electrical Parameters anode voltage : 225V

Cathode voltage : 25V

Emission current: 1mA/100μA

anode voltage : 165V

Cathode voltage : 50V

Emission current: 0.5mA /50μA

anode voltage : 200V

Cathode voltage :50V

Emission current: 4mA/400μA

The Number of Measurements Two roads or Three roads(Vacuum gauge with BY letter)
Display Window Two or Three(Vacuum gauge with BY letter)display windows
Display Method LED Digital Display:Scientific notation(1.0E 5 Pa  stands for  1 ×105 Pa)
Control Point Output Mode Six roads point control or regional control output through the six-terminal
Control Range Full measure range control
Communication, Analog Output Mode 0-5、4-20mA、RS232、RS485 output through the six-terminal, formula and protocol are optional
Zero Wander ±5%
Input Power AC/50HZ    220V±10%
Rated Power Consumption 50W
Instrument Net Weight 3.5Kg

If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.