R79
Air Regulator
w/35 mm(1.4") Digital Gauge

● Sensor type: Silicon sensor
● Pressure Range: 4.5~144 psi/ 0.3~9.9 bar / 30~990 KPa
● Resolution: 0.5~1 psi/ 0.05 bar/ 5 KPa
● Proof Pressure: 180 psi
● Burst Pressure: 250 psi
● Media: Clean air or non-corrosive gases
● Display: 3 digits TN type LCD
● Unit: 3 units selectable ( PSI，BAR，KPa)
● Auto-off: Optional 30、60、120、180 seconds (±20%) and Aon (Always on)
● Sampling time：every 0.6 sec (±30%) 
● Power: One lithium battery CR927 (DC 3 V), non changeable 
● Operating temperature: 0 ~ 50°C (32 ~ 122 °F) 
● Storage temperature:- 20 ~ 60°C (-4 ~ 140 °F) 
● Accuracy: ± 2.0 % F.S. ± 1 digit (including temperature error)
● Standards used in this calibration are traceable to the National Institute of 
   Standards Technology (NIST). 
● Battery life：3 yrs.(working 1 hr/day ), >1,000 hrs.(continue working) 
● Current consumption: < 2 mA Max. 
● Standby current：< 1 μA (0.001 mA) 
● User interface：On/Off 
● Size: Thickness 21±0.1 mm，Diameter 25.6±0.2 mm
● Net weight: About 13.5 g
● Pressure port: Plastic 1/8” PS Male
● Functions: 
   －0－, User zero
   －1－, Auto-off time (30 , 60 , 120 , 180 SEC (±20%) , Aon)
   －2－, Pressure unit (PSI , BAR ,KPa)