




Ralston LC30-GY2H-00-00 | Digital pressure gauge | 20,000 psi / 140 MPa | 1/4" Female High Pressure back connection
A sturdy instrument, the LC30 measures and shows pressure data on a sizable screen with backlighting. It has a battery backup and is AC powered. The LC30 can switch between 15 different engineering units, create custom engineering units, and display high and low pressure readings on the LCD. Calibration, testing, and pressure logging can be done with the supplied PC FieldLab Desktop software.

Free UAE shipping available
- Specifications
- Features
- Downloads
Battery Life | 1000 Hours |
Battery type | AAA Alkaline (IEC-LR03) |
Connection | End 1 Connector 9/16-18 (1/4" HF4) Female High Pressure |
Connection | Process Connection Location Back mount |
Display | 2.4 in / 61 mm segmented LCD Display |
Height | 4.1 in / 11 cm |
Length | 1.75 in / 45 mm |
Material | ABS / Polycarbonate Blend, Powder Coated Aluminum |
Maximum operating temperature | 122 °F / 50 °C |
Minimum Operating Temperature | -4 °F / -20 °C |
Power | 90-264 VAC, 50-60 Hz |
Protection | IP67 (1 meter water submersion for 30 minutes) |
Relative Humidity | 0% to 90% (-10 to 35°C), 0% to 70% (35 to 50°C) |
Technical Data | Sensor A Back Burst Pressure 80000 PSI / 5515 bar / 550 MPa Max Operating Temperature 122 °F / 50 °C Min Operating Temperature -4 °F / -20 °C Wrench Size 23 mm / 7/8 in Measurement Type Gauge Pressure Max Pressure 20000 PSI / 1380 bar / 140 MPa Wetted Materials 17-4 Stainless Steel Max Storage Temperature 167 °F / 75 °C Min Storage Temperature -40 °F / -40 °C Sensor Type Pressure Sensor Materials Stainless Steel Process Connection 9/16-20 Female High Pressure (1/"4 HP) Max Vacuum 0 InHg / 0.0 kPa |
Weight | 12.6 oz / 355 grams |
Width | 3.4 in / 87 mm |
Included Items
USB-A to Micro USB-B cable, 2m long
D-000040
AC-DC Adapter for LC Gauges, USB type A, 5 country plugs
D-000410
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