1、 Overview

YBS-DX pressure vacuum calibrator is a high-precision, multifunctional, portable pressure calibrator that has been widely used in industrial sites and laboratories in various industries. It can measure and generate pressure (vacuum) and electrical measurement (mA. v), while providing 24V DC power supply.

Widely used in industries such as aviation, aerospace, power, petroleum, chemical, metallurgy, etc., it is one of the main equipment for calibrating pressure (vacuum) transmitters, sensors, ordinary (precision) pressure gauges, and other pressure instruments.

2、 Product Features

Manual pressure adjustment, fast and effortless.

Dual output interface, can simultaneously calibrate two instruments, saving time and effort.

Integrating positive and negative pressure, convenient conversion between positive and negative pressure.

Pressure, current, and voltage measurements are all calibrated digitally.

Double row five digit dot matrix character display, with built-in power supply.

Two power supply methods: AC220V and built-in rechargeable nickel hydrogen battery, convenient for on-site use.

Equipped with RS232 interface for online data processing.

3、 Technical indicators

Pressure range: (-0.098~4) MPa Accuracy: ± 0.05% F · S

Pressure measurement: -0.1MPa to (0.04; 0.1; 0.25; 0.4; 0.6; 1; 2; 2.5; 4.0) MPa; Only one negative pressure and one positive pressure range can be selected

*Small controllable adjustment degree: 10Pa

Current measurement: (0-25) mA Accuracy: ± 0.02% RD+0.003% F · S

Voltage measurement: (0-25) V Accuracy: ± 0.02% RD+0.003% F · S

Power supply: AC220V

Volume: 300 × 200 × 280mm

Weight: 6kg