Import Dead Weight Tester — Buy in wholesale FOB from Supplier in China

The Dead Weight Tester from Shaanxi Creat Wit Technology Co., Ltd. is a mechanical primary pressure standard that generates a defined pressure by applying known masses to a piston‑cylinder assembly. The product line includes models CW‑6T, CW‑60T, CW‑250T, CW‑600T, CW‑1000T and CW‑1600T, covering pressure ranges from 0.04 MPa up to 160 MPa. Accuracy specifications are listed as 0.005 % of full scale for the lowest range, 0.01 % FS for mid ranges and 0.02 - 0.05 % FS for higher ranges. Each unit incorporates an Eddy‑current displacement sensor and a double‑row LCD display that shows piston position in real time.

The piston rod is machined from tungsten carbide for high‑tensile strength, while the cylinder and base are fabricated from stainless steel, a common material choice for pressure standards. Working media include a mixed oil of transformer and kerosene for pressures up to 25 MPa and sebacate oil for the same range, reflecting typical lubrication practices in calibration equipment. The tester complies with the Chinese JJG‑59‑2007 standard, which is the national reference for dead‑weight pressure devices. In the calibration industry, such testers are used to verify digital pressure gauges, precision transmitters and other pressure‑sensing instruments.

Calibration laboratories, gauge manufacturers and OEMs in the pressure‑instrument sector are the primary customers for this equipment. Shaanxi Creat Wit Technology offers optional features such as synchronous dual‑gauge testing, fast pressure plugs and anti‑leakage designs, allowing buyers to tailor the tester to specific workflows. The supplier mentions FOB shipping and T/T payment terms, but does not disclose exact minimum order quantities or lead times, so interested parties should confirm these details. Prospective importers are encouraged to request a test report and compliance documentation before finalising the purchase.

Shaanxi Creat Wit Technology Co., Ltd. is located at No.80, Gaoxin Road, High‑Tech Zone, Xi'an, Shaanxi, China, and is classified with a harbour trust tier on the platform. The profile records a response rate of 0 % and provides no recent response time, indicating that communication metrics are currently unavailable. The company designs and manufactures precision measurement equipment, focusing on pressure standards such as dead‑weight testers for industrial calibration purposes.

The listing highlights capabilities such as dual‑gauge synchronous testing, fast pressure plug operation and anti‑leakage piston designs, which are valuable for high‑accuracy calibration labs. No additional corporate background, employee count or revenue data is supplied, so buyers should seek further verification if needed. Trade terms are limited to FOB shipping and T/T payment, and the supplier does not specify a fixed MOQ, offering flexibility for different order sizes.