Precision digital pressure gauge

The precision digital pressure gauge (low power consumption) adopted micropower components and its unique software processing technology. Adopting the once-off Li-ion battery powered, it could work 24 hrs continuously for 2 years. It adopts the large crystal screen with single line to show the data credibly. It passed the high and lower temperature aging, temperature compensation before the delivery. It could assure the products precision within one year at the temperature of (0-50) degree celsius in the 99% level of confidence. It mainly used for verifying the pressure transmitter, precision pressure gauge, general pressure gauge and the blood pressure meter etc.

Technical specification:
Accuracy: 0.05%f. S, 0.1%f. S, 0.2%f. S, 0.25%f. S, 0.4%f. S
Temperature compensating range: (0~50)degree celsius
Pressure range: (-1-0) bar, (0-700) bar
One-off li-po power supplied with the 2 years life time.
Overpressure: 3*f. S (0-700)bar, 9 engineering units. CE approved.

Pressure port: M20*1.5
RS232 communication port, three cores lemo interface
Dimension: 88mm*130mm*41mm display: 58mm*25mm.