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No. 17 Huanke Middle Road, Jinqiao Technology Industrial Base, Tongzhou District, Beijing
Beijing Saiston Technology Co., Ltd
No. 17 Huanke Middle Road, Jinqiao Technology Industrial Base, Tongzhou District, Beijing
SD-208XPortable liquid pressure sourceProduct Overview:
Can be used in laboratory or on-site environments, it is easy to maintain, has high pressurization efficiency, and can meet the needs of larger chamber instruments. Adopting an open and transparent design, it has the characteristics of simple operation, smooth pressure rise and fall, small adjustment fineness, easy maintenance, and low leakage. Based on the pressure rod preloading and spiral boosting technology, the required pressure can be easily generated.
On the basis of the previous generation SD-208, more corrosion-resistant materials are used to meet the complex environment and portability requirements of applications. Combined with single cycle mode, the product is more reliable and has better maintainability (please note the differences between different versions).
Due to the avoidance of the drawbacks of dirt, large leakage, and laborious use in the design of hand clamp pressure pumps, this pressure pump is more convenient and reliable to use in terms of durability, sealing, and work efficiency.
SD-208XPortable liquid pressure sourceThe main characteristics are:
Lightweight, portable, easy to carry when going out
Pressure rod pre pressing, high compression efficiency
Can meet the needs of larger chamber instruments
Usage environment: on-site or laboratory
Pressure range: (0-70) MPa
Adjustment fineness: 0.1kPa
Voltage transmission medium: transformer oil or purified water
Pressure connection: M20 × 1.5 quick connect internal thread (2 pieces)
Size: Height 165 mm, base 380 mm x 215 mm
Weight: 5.6kg
Piston volume: (fine tuning piston) 0.9 mL
Single pressure rod drainage volume: 3.72 mL
Storage cup volume: 150 mL
Working temperature: (0~50) ℃
Storage temperature: (-20~70) ℃
SD-208X - Transformer Oil Medium
SD-207X - Pure Water Medium


Beijing Saiston Technology Co., Ltd. is committed to providing customers with high-quality products and services by offering standard measuring instruments in the fields of pressure and temperature. The company's products have formed multiple pressure and temperature calibration product series, including automatic pressure calibration table, desktop manual pressure source, portable air pressure source, servo pressure source, standard digital pressure gauge, pressure calibrator, dry type temperature calibration furnace, thermal instrument calibrator, etc. Seton Instruments ensures worry free after-sales service for every customer, because of our focus, we are professional!
The product has been widely used in aviation, aerospace, power, petroleum, chemical, metallurgical, railway, metrology, universities and many scientific research institutions. Adhering to the core concept of "focused service, attentive measurement", we make calibration easier and sincerely provide high-quality products, professional calibration solutions, and after-sales service system for our customers, creating greater value for them!