ET-AY 30/31 Automatic Pressure Calibrator
¤ Pressure measuring range: -100kpa ~ 60MPa;
¤ It has the measurement function of pressure, current, voltage and resistance.
¤ Built-in 24VDC power supply for transmitter
¤ Built-in HART function, instead of HART handheld, Chinese and English can be switched
¤ Automatic temperature compensation
¤ Data Storage: supports the storage of 30 verification files at the same time, each file stores up to 110 data.
¤ Built-in lithium battery power supply
¤ Pressure measuring range: -100kpa ~ 60MPa; accuracy: level 0.02, level 0.05, level 0.1, level 0.2.
¤ Pressure unit: there are 12 kinds of pressure units including kPa, psi, inHg, inH2O, mmHg, mmH2O,MPa, bar, mbar, atm, kg/cm2 and Pa.
Too small or too large a pressure unit may result in abnormal data display.
¤ Pressure overload: When the pressure measurement value exceeds 110%FS, overpressure is displayed and an alarm is given.
¤ Temperature measurement: (0~50) ℃; resolution 0.1℃; accuracy: ±0.5℃.
¤ Operating environment:
¤ a. Ambient temperature :(-5~50)℃;
¤ b. Relative humidity: ＜95% (no condensation);
¤ c.Atmospheric pressure :(86 ~ 106) kPa.
¤ Storage temperature :(-30 ~ 80) ℃.
¤ Display: 2.8-inch color screen, 5-digit display, Chinese and English can be switched.
¤ Power supply: built-in 3.7v lithium battery power supply, with 5V power adapter.
¤ Auto power-off function: turn off the auto power-off function and set the auto power-off time in the system information.
¤ Communication serial port configuration: baud rate: 9600; check bit: none; data bit: 8; stop bit: 1;
¤ Dimension: header Φ 115 mm x 45 mm; total length: 185 mm.
¤ Weight: about 0.5kg.
¤ Pressure connection: M20×1.5 (can be customized according to user needs).
