PG-30PRO Digital Pressure Gauge
PG-30Pro is a digital pressure gauge that measures system pressure in real time. It features a big artistic screen and batteries with 1-year service life. The gauge has a backlight, auto off, low battery indication, overpressure alarm, and other functions. It is designed for use in a piping system, refrigerated system and other applications.
Functions:
Stable and Reliable Sensor: temperature-compensated pressure sensor, temperature drift not exceeding ±0.04%FS/℃
LCD Screen & Blue Backlight Display: Partition display for different measurements, direct readings for all measurements.
Various Refrigerants Options: Built-in 87 types of normal refrigerants PT comparison table for your convenience
Zero Function: If a deviation occurs at zero point, use ZERO button to zero out and correct the system.
Two overload warning indications: The screen displays ALARM or if the overload is too high, the ALARM & backlight will flash simultaneously
1. Pressure range: Red gauge: -01-5.515MPa(0 800psi)
Blue gauge: -01-3.448MPa(0-500psi)
2. Resolution: 0.001MPa, 0.5psi
3. Accuracy: ±0.5%FS
4. Sampling period: 1s
5. Temperature unit: ℃/F
6. Backlight time: The backlight will be off after 3s, 4s, 5s, 10s or 15s
asset in case of no operation.
7. The LCD screen with blue backlight, 50 x 26 mm
8. Measurement units: MPa, bar, psi, KPa, kg/cm 2, cmHg
9. Auto-off: If this function enabled the gauge will be off automatically
after 10 (or 20, 30, 40 )minutes per your settings. You may also disable this
function by setting it as OFF, i. e the gauge will be on all the time.
10. Parameter settings: Auto off, pressure/temperature unit, backlight
time
11. PT table lists the pressure and temperature of 87 types of common
refrigerants
12. Battery: 3 AAA batteries
13. Battery life: Approx. 1 year
14. Low battery indication at low battery level
15. Operating environment: Temperature:-10℃~60℃; Humidity 35% – 85%RH
16. Overpressure alarm: ALARM shows on the top right of the screen if the
blue gauge pressure goes above 500psi and the red gauge above 800psi; ALARM
shows with backlight flashing if the blue gauge pressure goes above 625psi and
the red gauge above 1000psi.
17. Package: Blister pack
18. Fitting: 1/8NPT
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