Detailed information of LD-YFY-40YT oil prohibition pressure gauge calibrator:
The LD-YBS-40YT oil prohibition pressure gauge calibrator is an ideal tool for laboratories, factories, and colleges, and can be used as a standard gauge for medium to high precision pressure testing. It is an ideal and practical measuring equipment for the calibration of general pressure gauges, precision pressure gauges, pressure transmitters, oxygen gauges, and other oil prohibition pressure gauge calibrators.
The LD-YBS-40YT oil prohibition pressure gauge calibrator consists of an LD-YBS-C precision digital pressure gauge and an LD-YFY-40YT pressure calibrator. This instrument has rich range functions and can be used for multiple purposes. The software has rich content, simple and clear operation. Adopting a thin film panel touch switch, the style is novel and the button life is long. You can directly operate and calibrate the full range on the panel.
Instructions for LD-YFY-40YT pressure gauge calibrator:
1、 Main purpose
The oil pressure gauge calibrator adopts a manual plunger pump under the action of a double bar to create pressure, which is easy to operate and labor-saving; The instrument is equipped with a two-level oil-water isolation system, which has a reasonable structure, neat layout, stable performance, and is safe and reliable; It is an ideal and practical measuring equipment for the calibration of pressure gauges, oxygen gauges, and other prohibited oil pressure gauges by various levels of metrology departments, factories, mines, enterprises, and institutions.
2、 Performance and technical indicators
1. Working medium: clean instrument oil or transformer oil.
2. Strength and sealing performance:
3、 Structural principle
The oil prohibition pressure gauge calibrator uses the Pascal principle and oil-water separation method to calibrate the oxygen gauge, pressure gauge, pipeline oil separation pipeline, and water pipeline transmission pressure through a two-stage oil-water separation device. The calibrated oxygen gauge joint in the water pipeline is specifically used to calibrate the oxygen gauge and other oil prohibition pressure gauges, while the joint in the oil pipeline is used to connect the standard pressure gauge and the calibrated pressure gauge.
LD-YBS-C Precision Digital Pressure Gauge Description:
The LD-YBS-C series precision digital pressure gauge is a portable instrument that can be used for both AC and DC.
2. High performance microprocessors continuously adjust the various performance and technical indicators of the instrument to ensure long-term and wide temperature range use without affecting the accuracy of the instrument.
3. Low power consumption. The battery adopts imported nickel hydrogen high-energy batteries to ensure that the instrument works for a long time.
4. Constant current charging, with automatic shutdown and protection functions for overcharging and undervoltage of battery voltage, ensuring that the battery is not damaged due to overcharging or undervoltage and has a long service life.
5. The low-power automatic undervoltage protection function ensures that the instrument will not damage the battery due to undervoltage even if the operator continuously turns it on for too long due to reasons.
6. The instrument has rich range functions and can be used for multiple purposes.
7. The software has rich content, simple and clear operation.
8. Adopting a thin film panel touch switch, the style is novel and the button life is long.
9. The full range calibration can be directly operated and adjusted on the panel
Technical specifications of the oil pressure gauge calibrator:
1. Range: 0-60 MPa (various levels)
2. Resolution: Pressure: Min 1Pa
3. Wide screen, 6-digit large characters, clear and intuitive
4. Accuracy: 0.05% F · S, Current: 0.05% ± 1d
5. DC output: 24V DC
6. Environmental temperature: 5~50 ℃
7. DC working time: ≥ 40 hours
8. Display: 51/2LCD
9. Relative humidity: ≤ 80% RH
10. Overload capacity: 1.2 to 1.5 times the upper range limit
11. Shell diameter: 110mm
12. Power supply: External charger 220VAC 50Hz 3VA
13. Installation connector: M20X1.5