Portable pressure calibrator

dB portable pressure calibrator
In addition to calibrating standards (meters) with higher accuracy, it can also be used as a working instrument and is widely used in metallurgy, petrochemical, electric power, natural gas measurement and scientific research departments.
< dPortable Pressure Calibrator
dProduct Overview
The B series portable pressure calibrator is a portable instrument for both AC and DC use.
The high-performance microprocessor continuously corrects various performance and technical indicators of the instrument to ensure that the instrument can be used in a wide temperature range for a long time without affecting the accuracy of the instrument.
Low power consumption. The battery uses imported nickel-metal hydride high-energy batteries to ensure that the instrument works for a long time.
Constant current charging has automatic shutdown and automatic protection functions for overcharge and undervoltage of the battery voltage to ensure that the battery is not damaged due to overcharge or undervoltage and has a long battery life.
The micro-power automatic under-voltage protection function ensures that even if the operator turns on the instrument continuously for too long for some reason, the battery will not be damaged due to under-voltage.
The instrument has rich measuring range and functions. One meter has multiple uses.
The software is rich in content and easy to operate.
Using a membrane panel, the tact switch has a novel style and long key life.
Full scale adjustment can be performed directly on the panel.
The portable metal casing is strong in anti-interference and impact-resistant.
< dPortable pressure calibrator
dTechnical indicators
Range ~ (each level)
Resolution pressure current
Accuracy.%˙Current.%d< br/> DC output D
Ambient temperature ~ ℃
DC working time hours
Display //D
Relative humidity %
Overload capacity is ~ times of the upper limit of the range
Shell diameter
Weight
Power supply external charger Hz
Installation connector.