3" DIGITAL PRESSURE GAUGE

Display :4 digits LCD display, size 30 x 14.5 mm, back light mode available
Units selectable :psi, bar, kg/cm2
Proof pressure :300% of full range
Accuracy :±0.25% F.S. ±1digit @ 22℃, thermal error max. ±0.5% F.S.
Measured media :All kinds of media not corrosive for stainless steel
Case size :3 inch ( 76 mm )
Material :Aluminum alloy with anodic treatment case
SS316 connection
Connection :1/4”PT or NPT male thread, bottom ＜other sizes available upon request＞
Supply voltage :
Standard－DC 9V battery (for more than 300 times, each time 5 min.)
Option－external DC 12V for NPN contact and output 4-20mA
Zero offset :Display can be zeroed when it is not zero offset due to temp. effect
Peak Hold mode :Display and clean the peak hold record
Power saving :Automatic power off after 5 min.
Temperature :Operation -10~+60℃/14~+140℉ ; Storage -20~+85℃/-4~+185℉