Ralston Instruments QTVC-500PSIG-FL

Connect to and calibrate both very low or high pressure instrumentation using included volume controller and pressure gauge

• Weight 7.71 lb / 3.50 kg
• Length 1 ft 2 in / 35.56 cm
• Width 8.50 in / 21.59 cm
• Height 9.00 in / 22.86 cm
• Burst Pressure 27,000 psi / 1,862 bar / 185 MPa
• Charging AC Power (Australia, China, Europe, North America, UK adapters included) DC Auto power (Optional)
• Color Silver
• Complies with CSA C22.2 #157 CSA C22.2 #213 CSA C22.2 #61010-1 ISA 12.12.01 UL 913 UL 61010-1 Class 1 Division 1 Groups A,B,C,D Ex ia IIC T4 Ga (-10 &lt, Ta &lt, 50 °C) CE Approval Ex II 1 G Ex ia IIC T4 Ga (-10 &lt, Ta &lt, 50 °C)
• Datalogging 2 million points
• Fine Adjustment Resolution 0.0005 PSI
• Fluid Media Air,Inert Gas,Natural Gas,Petroleum Based Oil,Water
• Hose 1 Quick-test Hose, Brass ends, 6ft / 1.9m long
• Hose 2 Quick-test Hose, Brass ends, 3ft / 0.9m long
• Ingress Protection IP67 (1 meter water submersion for 30 minutes)
• Inlet Port Male Quick-test
• Inner Diameter 0.08 in / 0.20 cm
• LCD Display 3.5 in / 90mm Color TFT LCD Display
• Length 3, 6
• Materials Anodized Aluminum Brass Powder Coated Steel Stainless Steel
• Max Pressure 3,000 psi / 207 bar / 21 MPa
• Max Storage Temperature 167 °F / 75 °C
• Max Temperature 130 °F / 54 °C
• Max Vacuum 10 inHg / 255 mmHg
• Measurement Type Gauge Pressure
• Mechanical Rotation 42 turns (pressure balanced)
• Media Compatibility Air Inert Gas
• Min Storage Temperature -20 °F / -29 °C
• Minimum Bend Radius 1.00 in / 2.54 cm
• Mounting Holes 3 x M5 Inserts (10 mm deep)
• Outer Diameter 0.20 in / 0.51 cm
• Outlet Port Male Quick-test Male Quick-test with cap and chain
• Pressure Measurement Uncertainty /- 0.02% of Full Scale (0-20% of Full Scale) /- 0.1% of Reading (20-100% of Full Scale) /- 0.25% of Full Scale (Vacuum)
• Pressure Media Nitrogen, inert gas
• Pressure Reference Pressure FieldLab, 500 psi / 35 bar / 3.5 MPa
• Process Connection 1/4 Male NPT
• Relative Humidity 0% to 90% (-10 to 35°C) 0% to 70% (35 to 50°C)
• Seal Materials Buna-N Delrin Teflon
• Type QT
• USB Connection USB (Type B)
• Wetted Materials 316 Stainless Steel
• Wrench Size 15 mm
• Wrench Size 9/16 In

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Each Unit Includes

• FieldLab AC Power Charger Kit
• USB cable, Straight A x Right Angle B, shielded, grey, 2 meters long
• FieldLab Carrying Case
• Pressure FieldLab, 1000 psi / 70 bar / 7 MPa, Female Quick-test bottom connection
• 1/4 male NPT x male Quick-test, no check-valve, brass
• Quick-test 6900 psi hose, brass hose ends, 3 ft (92 cm) long
• Quick-test 6900 psi hose, brass hose ends, 6 ft (1.83 m) long
• QTVC Assembly