KSF6022 SF6 density relay calibrator

Ksf6022 type SF6 density relay calibrator




Performance characteristics



◆ the single cycle high-speed single-chip microcomputer with mixed modulus is adopted as the core, which has rich resources, powerful functions and strong data processing ability. Because it integrates a / D, D / A, reference voltage and analog amplification into the single-chip microcomputer, the peripheral circuit is simple, stable and accurate.



◆ the instrument can carry out full-automatic verification for pointer type and electronic type density relay.



◆ the instrument adopts 320 * 240 large screen color LCD display, Chinese character operation interface, easy to use.



◆ the test process is automatic measurement, avoiding the error caused by human factors.



◆ the instrument can store 100 sets of measurement data and keep them permanently, so that each measurement has traceability.



◆ the instrument can upload the test data to PC through RS-232 interface, and generate the special test data table automatically.



◆ the instrument can calibrate the normal temperature pressure gauge and density gauge at any ambient temperature.



◆ the instrument pipeline adopts imported quick connector, which is convenient to connect and has small air leakage rate.



◆ the instrument has clock function, which can be corrected at any time.



◆ the instrument has self calibration function. After the instrument is used for a long time, it can be calibrated and corrected to ensure the calibration accuracy of the instrument.



The instrument adopts high-precision pressure sensor and the world's advanced magnetic fluid technology products.



◆ the instrument is equipped with a variety of switch over connectors, most of which can be verified without disassembly



◆ high capacity built-in battery is used to display the battery power on the screen, which expands the use space of the instrument and facilitates on-site calibration.



technical parameter



◆ measurement accuracy: class 0.25



◆ display mode: color LCD (3.5 inch)



◆ measurement range: 0 ～ 1.000MPa



◆ pressure display resolution: 0.001 MPa



◆ instrument operating temperature: - 20 ~ + 60 ℃



◆ storage capacity: 100 sets



Communication interface: RS-232



◆ printing mode: desktop micro needle printing (optional)



◆ temperature measurement range: - 20 ℃ ~ 60 ℃ resolution 0.1 ℃



◆ working power: AC: 220V ± 10% 50Hz DC: 12V



◆ instrument weight: main engine 3.0kg



◆ overall dimension of main engine: 360mm long × 240mm wide × 110mm high



◆ external dimension of accessory box: length 430mm × width 310mm × height 160mm