HGHPC-21H Pressure Calibrator with Handheld Hydraulic Pump
HGHPC-21H Pressure Calibrator with handheld pneumatic pump is matched with standard pressure instrument to calibrate pressure transmitters and pressure gauges.
● Fluid: Special oil or pure water for calibration
● Temperature: -5 ~ 45 ℃
● Dimension: 160×75×260 mm
● Weight: 1.18 kg
● Range: 0 ~ 70 MPa
|1||Interface for master meter||For connecting master pressure instrument (thread M20 x 1.5)|
|2||Pressure output interface||For connecting one end of pressure tapping (thread M14 x 1.5)|
|3||Pressure tapping||For connecting to the pressure instrument which is calibrated|
|4||Pressure test interface||For connecting the process connection of pressure instrument which is calibrated (M20 x 1.5)|
|5||Exhaust (Liquid filling port)||Screwed out the stud to inject liquid, discharge pressure of the liquid storage chamber,|
|6||Fine tuning knob||Exactly adjust the desired pressure (maximum travel 20mm)|
|7||Pressure relief valve knob||Loosen it can release the pressure in the pump.
Need to Tighten it before producing pressure.
|8||Handle limit pin||Limit the opening size between the two handles (at high pressure, it is easy to pressurize with a small stroke)|
|9||Handle of pressure pump||Grasp the two handle to squeeze inward can producing pressure|
|10||Reservoir||Storing pressure measuring medium|
Answer : Please send your question or enquiry to our email: firstname.lastname@example.org, we will forward the questions to the related engineer.
Answer : Please communicate with the sales about the return procedure before returning product.
Answer : The delivery time depends on the order quantity and product specification. If the product’s specification is conventional ( not special ), delivery time is 5 or 7 working days for order quantity ≤ 10 pieces; delivery time is 2 or 3 working weeks for order quantity 15 ~ 30 pieces.
Answer : by Courier, by Sea or by Air
Answer : Yes, Generally warranty is one year.
Answer : From year 2015 to year 2021, average annual sales is RMB 350 million ( about USD 54.7 million )