YBS-WB seriesIntelligent pressureCalibratorIt's an intelligent instrument. It is a precision digital pressure measuring instrument that automatically compensates and corrects for instrument zero drift, temperature drift, temperature drift, nonlinearity, etc. by a microprocessor. Its main characteristics are as follows:
High performance microprocessors continuously correct the zero and linearity of instruments, ensuring good repeatability and stability of zero and accuracy during use, and high measurement accuracy.
Using high-performance CPUs and temperature sensors to automatically compensate for instrument temperature drift, ensuring a wide range of operating temperatures with high accuracy.
Low power consumption ensures long continuous operation time with high accuracy after the battery is fully charged. Constant current charging, with automatic shutdown and protection functions for overcharging and undervoltage of battery voltage, ensures that the battery is not damaged due to overcharging or undervoltage, and has a long service life.
The undervoltage automatic protection function with low power consumption ensures that the instrument will not damage the battery due to undervoltage even if the operator continuously opens the face for three months due to reasons.
The instrument has rich measurement functions and can be used for multiple purposes (pressure, current, temperature).
The software has rich functions and simple and clear operation.
Adopting a thin film panel and a touch switch, the style is novel and the button life is long.
The display is intuitive and clear, the structure is compact and reasonable, the volume is small, the weight is light, and it is easy to carry.

Technical specifications of YBS-WB intelligent pressure calibrator
1. Pressure measurement range: -100KPa to 60MPa
(See table for specific classification)
2. Current measurement range: 0-50mA
3. Accuracy
(1) Pressure accuracy: 0.1 level (0.1% F · S)
0.05% (0.05% F · S) (see table for details)

Precision digital pressure ammeter (2) current accuracy: 0.1% ± one word
4. Temperature range for use with guaranteed accuracy: 5-50 ℃
5. After the battery is fully charged, ensure that the continuous working time under accuracy is ≥ 10 hours
6. Display 4 1/2LED 5 1/2LED
7. Relative humidity: ≤ 85%
8. Overload capacity: When measuring pressure below 16MPa (including 16MPa), the overload capacity is twice the upper limit of the range. When measuring pressure above 25MPa (including 25MPa), the overload capacity is 1.2-1.5 times the upper limit of the range
9. Power and electricity consumption: 220VAC, 50Hz, 3VA
10. Weight: Approximately 1.6kg
11. Dimensions: 170 × 80 × 235mm