This calibrator is designed for verifying general-purpose pressure gauges, with a test pressure capability of up to 60 MPa and a vacuum testing capability down to -0.08 MPa.
Primary Functions:
Calibration of General Pressure Gauges (Accuracy Class 1.6, 2.5, or lower).
Calibration of Mechanical Pressure Switches (Accuracy Class 1.6, 2.5, or lower).
Pressure Supply: Serves as a stable pressure source for testing purposes.
The XY-6/60 pressure gauge calibrator consists of a hand pump (1), an oil cup (2), and two check valves (3). These components are interconnected via tubing (4) and mounted on a baseplate (5).
Each check valve is equipped with M20x1.5 locking nuts for connecting both the reference precision pressure gauge and the gauge under test.
Operating Principle:
By closing the oil cup valve and rotating the handwheel to displace the piston, the system generates pressure (or vacuum). This pressure is transmitted to both gauges. The reading on the precision reference gauge is then used to verify and calibrate the gauge being tested.
| No. | 物料名称Name | 
			 规格/型号 Specifications/Models  | 
			
			 数量 Quantity  | 
			
			 单位 Unit  | 
			备注Note. | |
| 1 | 压力表校验器主机Host | XY-6/ XY-60 | 1 | pc | ||
| 3 | 加压手轮Pressurized handwheel | 1 | pc | |||
| 4 | 
			 表座接头0型圈 Seat connector O-ring  | 
			9*2.65(内径ID) | 6 | pc | ||
| 5 | 皮碗sealing rubber cup | 6 | pc | |||
| 6 | 说明书User manual | 1 | pc | |||
| 7 | 合格证certificate | 1 | pc | |||
| 8 | 保修卡Warranty Card | 1 | pc | 
Hydraulic  pressure calibrator Maintenance and repair 
1)Cleaning parts, instrument and regular cleaning, assembled into undisturbed.
2)Should not be mixed with impurities in the oil or stolen goods, use after a period of time, must replace the new oil.
3) When not in use must be covered with cloth cover, to prevent dust entering the calibrator.
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