Sphygmomanometer Intelligent Standard (SJ99)

Brief Introduction
SJ99 is made by MPU and special pneumatic parts according to international verification regulations to realize testing intelligently, which greatly relax the people from hard work.

Application
It is widely used in Sphygmomanometer manufacturers, hospitals, metrology & inspection departments for calibration standard.

Features
Big LCD screen with built-in operation indication and introduction, very easy to use. Automatically fill the air and adjust the pressure to the required point quickly and stably with sound indication. It can safely test hydrargyrum blood pressure gauge at point of 40kPa (300mmHg). Can test the sensitivity items and automatically settle the results according to the verification regulation. Can test air tightness items and automatically calculate and display the testing results.
Can automatically & accurately adjust to the zero point. Built-in over pressure protection of 42 KPa, it is safe and reliable. Can quickly choose the testing points and testing items, one time setting can be saved permanently. The special used aluminum box is safe and durable.

Technical parameter
Measure range: 0-40KPa,
Accuracy grade: Above 0.2 grade
Stability: Above 0.05%F. S
Testing speed: 3-5s/point
Working Temperature: (0-50) degree Celsius
Humidity: <90%
Dimension: (300*240*120)mm
Weight: 2.5Kg