KH-YBS series of precision digital pressure gauge, KHYBS series of precision digital pressure gauge is my company engaged in the production and development of new test instrumentation, its cost performance is superior to the British Druck companies of similar products. This instrument not only solved the standard pressure check, and better meet the needs of the scene comprehensive testing. KH-YBS intelligent pressure calibrator basic accuracy of sub-0.1% and 0.05% two kinds, the laboratories, factories, universities ideal tool for high-end table, and a pressure test as the standard medium accuracy table . KH-YBS series precision digital pressure gauge for AC and DC portable instruments in the measurement of pressure, while a measurable current, and displayed on the LCD, and with 24VDC output. Coupled with the front panel mounted pressure hand pump, making it ideal for on-site calibration instruments. ◆ High-performance microprocessor instrument zero and linear continuous correction to ensure the accuracy of the instrument for a long time zero and has good repeatability and stability, measurement accuracy. ◆ High-performance CPU and temperature sensors on the instrument automatically compensates for temperature drift, to ensure the accuracy of the use of temperature under a wide range. ◆ Low power consumption. After the battery is fully charged, to ensure the accuracy of continuous long working hours under. ◆ constant current charging with overcharge the battery voltage, under voltage automatic shutdown and automatic protection features to ensure the battery is not overcharged or undervoltage due to damage, long battery life. ◆ micropower undervoltage protection function, ensure that the instrument even if the operator while continuous power is too long for some reason it will not be damaged due to under-voltage battery. ◆ feature-rich range of the instrument, a multi-purpose table with a variety of display styles, which can display the current pressure, the pressure of water or pressure kgf / cm2 current percentage. ◆ a meter has over-range alarm function, when the applied pressure exceeds the nominal full-scale +2500 words, the meter will display OVER RANGE! P and built-in buzzer will sound intermittently to indicate the current exceeds the full scale pressure should stop pressurizing partial pressure, and remove it in a predetermined range, so as to avoid damage to the pressure sensor. b When the measured current exceeds the meter when the meter will display 22mA OVER RANGE! I and built-in buzzer will sound intermittently to represent the measured current exceeds the range. ◆ software, content-rich, simple and straightforward. ◆ use at the beginning of the film panel and imported touch, fashionable, long key life. ◆ LCD backlight pressure, current display, intuitive, clear, compact and reasonable structure. Small size, light weight, easy to carry. ◆ Front-mounted handheld pressure generator, 90KPa ~ 1.6MPa, with a trim, bleed valve. Manual vacuum rate of 95%, with the world advanced level. Pressure source components by fine grinding, air tightness, IP54 sealing. ◆ can operate directly on the panel, adjust the full scale. ◆ metal shell, anti-jamming, strong impact resistance. ◆ volume tuning, easy to implement test point pressure. KH-YBS series precision digital pressure gauge features: 1, pressure range: -95KPa ~ 2.5KPa 2, Resolution: Pressure Min 1Pa current Min 1μA 3, current measurement range: 0 ~ 22mA 4, DC output: 24VDC 5, Accuracy : Pressure: 0.1% FS 0.05% FS Power: 0.05% ± 1d 6, temperature range: 5 ~ 50 ℃ 7, DC working time: ≥10 hours 8, Display: pressure, current dual display 9, relative humidity: ≤80% RH 10, overload: for the range of 1.2 to 1.5 times the upper limit of 11, Dimensions: 240 × 80 × 140mm 12, Weight: 2.5kg 13, Power and Power: 220VAC 50HZ 3VA pressure range rating Select Range Level / unit KPa KPa MPa 0-- 5 6 10 25 50 60 1.0 1.6 2.0 2.5 -10 ~ 10 100 160 -95 ~ 100 250 600 Electrical Measurement Range Accuracy Resolution DC 0-50mA 0.1% FS 10uA DC 0-50V 0.1% FS 10mA