Intelligent pressure calibrator

B
Intelligent pressure calibrator
is a new measurement standard instrument produced and developed by our company, Mingyu. Its performance-price ratio is superior to similar products from British companies. This instrument not only solves the problem of standard pressure calibration, but also better meets the needs of on-site comprehensive testing. It is an ideal high-end tool meter for laboratories, factories, and colleges and universities, and can be used as a medium and high-precision pressure standard instrument to calibrate and verify pressure/differential pressure transmitters, general/precision pressure gauges, pressure sensors, pressure switches, etc.
)Smart Pressure Calibrator
Main Functions
B Smart Pressure Calibrator is a portable instrument for both AC and DC. It can measure current while measuring pressure, and at the same time D displayed and equipped with D output. Plus, a pressure hand pump is installed on the front panel, making it an ideal on-site calibration instrument.
.The high-performance microprocessor continuously corrects the zero point and linearity of the instrument to ensure that the zero point and accuracy of the instrument have good repeatability and stability over a long period of time, and the measurement accuracy is high.
. Use high performance and temperature sensors to automatically compensate for instrument temperature drift, ensuring a wide operating temperature range with accuracy.
.Low power consumption. After the battery is fully charged, it ensures long continuous working time with accuracy.
.Constant current charging, with automatic shutdown and automatic protection functions for overcharging and undervoltage of the battery voltage, ensuring that the battery will not be damaged due to overcharging or undervoltage, and the battery has a long service life.
. 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 range functions, one meter has multiple functions, and has multiple display styles. It can display pressure, current, pressure water column or pressure/current percentage at the same time.
.The instrument has an over-range alarm function. When the applied pressure exceeds the rated full-scale range + word, the instrument will display RR! and the built-in buzzer will sound intermittently to indicate that the pressure (current) exceeds the full-scale range and should be stopped. Add pressure and remove part of the pressure to keep it within the specified range to avoid damaging the pressure sensor.
.When the current measured by the meter exceeds, the meter will display RR! and the built-in buzzer will sound intermittently to indicate that the measured current exceeds the range.
.Can be operated directly on the panel to adjust the full scale.
.Metal shell, strong anti-interference, strong and impact-resistant.
Volumetric fine-tuning makes it easy to achieve calibration point pressure.
Intelligent pressure calibrator
Technical indicators
Pressure range: (~) (~.) (each level)< br/> , Resolution: pressure current
, Current measurement range: ~
, DC output:
, Accuracy: Pressure: . Power supply: .
, Temperature range: ~ ℃
, DC working time: hours
, dual display of pressure and current
, relative humidity: R
, overload capacity: times the upper limit of the measuring range
, appearance Dimensions
, power supply and power consumption
, weight:.
bBuilt-in battery: can work for one hour
b
b hours