Gauge calibration manufacturers / pressure gauge calibrator parameters / gauge calibration pump model verifier for gauge pressure calibrator or calibration pump pressure gauge, pressure gauge checker principle is pressure intensification piston rod movement , so as to achieve the purpose of pressurizing. Check the pressure gauge is used to verify the source of general gauge, test pressure up 60MPA, test vacuum up -0.08MPA. Usually in the laboratory or metrology room with precision pressure gauge (high precision up to 0.25) to detect the general pressure gauges (accurate to 1.6 or 2.5). Pressure gauge connection typically M20 × 1.5 external thread, pressure gauge checker interface was M20 × 1.5 (included with M14 × 1.5) Brand: cloud meter Model: XY-6 type: checker gauge measuring range: 0 60MPa Accuracy: 0.25 Accuracy: 0.25 ambient temperature: + 20 ± 10 ℃℃ QTY: 1 Custom processing: Dimensions: M20 × 1.5mm medicinal castor oil transformer installation: 1. check should be placed easy operation workbenches must be level. 2. Verify the working environment temperature of + 20 ± 10 ℃, the surrounding air must not contain corrosive gases. 3. The verification shall not be subject to vibration; table covered with a rubber mat required. 4. Before use, first wash with gasoline validator line, then pressure transmission medium cup filled with oil. Turning the manual hand wheel screw Check the oil is smooth; without question, be fitted with precision pressure gauge and the school. Use: 5 steps: test gauge when: (1) Open the oil cup valves, L hand wheel, make hand pump cylinder filled with oil. (2) Close the oil cup valve, open the valve, then right-handed handwheel, compressed fluid, the hydraulic effect on the pressure gauge can be verified from the indicated value of two tables. When testing the vacuum table: (1) Clear check inside pressure transmission medium. (2) Close the valve, open oil cup valve and hand pump screw is screwed into the cylinder. (3) Close the valve, open the valve, unscrew the screw hand pump, create a vacuum; if not spin out of time to reach the degree of vacuum, you should then close the valve, open the valve screw screwed into the hand pump in the end, and then close the valve, open the valve , unscrew the screw hand pump, and so forth precession, spin out a few times, until the desired degree of vacuum reached. Related Products: Oxygen pressure gauge dual checker table high pressure hydraulic pressure source to the portable gas pressure source Xi'an cloud Instrument Related Products Ordering Instructions: 1, ① product name and model; ② nominal diameter: ③ product pressure; ④ Material; ⑤ use media; ⑥ product temperature; ⑦ with attachments. So that we can correct for your selection. 2. Please indicate any special requirements when ordering products. 3, if the unit has been selected by the design model, press model directly to our Sales Department Order. 4, when the occasion is very important or the environment is more complicated, you try to provide design drawings. Welcome to visit our website if you have any questions you can call us, we will try our best to provide you with quality services. Tel: 18109293579 Li Yun instrument